{"id":6600,"date":"2026-07-09T11:00:44","date_gmt":"2026-07-09T07:30:44","guid":{"rendered":"https:\/\/parmin.cloud\/blog\/?p=6600"},"modified":"2026-07-09T11:00:44","modified_gmt":"2026-07-09T07:30:44","slug":"%d8%a2%d8%b4%d9%86%d8%a7%db%8c%db%8c-%d8%a8%d8%a7-%d9%be%d8%a7%db%8c%da%af%d8%a7%d9%87-%d8%af%d8%a7%d8%af%d9%87%d9%87%d8%a7%db%8c-%d8%b1%d8%a7%d8%a8%d8%b7%d9%87%d8%a7%db%8c-relation","status":"publish","type":"post","link":"https:\/\/parmin.cloud\/blog\/%d8%a2%d8%b4%d9%86%d8%a7%db%8c%db%8c-%d8%a8%d8%a7-%d9%be%d8%a7%db%8c%da%af%d8%a7%d9%87-%d8%af%d8%a7%d8%af%d9%87%d9%87%d8%a7%db%8c-%d8%b1%d8%a7%d8%a8%d8%b7%d9%87%d8%a7%db%8c-relation\/","title":{"rendered":"\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc (Relational Databases)"},"content":{"rendered":"<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"43f4r3\" data-start=\"61\" data-end=\"69\">\u0645\u0642\u062f\u0645\u0647<\/h2>\n<p data-start=\"71\" data-end=\"442\">\u0627\u06af\u0631 \u062a\u0627\u06a9\u0646\u0648\u0646 \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u0645\u0627\u0646\u0646\u062f <strong data-start=\"99\" data-end=\"108\">MySQL<\/strong>\u060c <strong data-start=\"110\" data-end=\"124\">PostgreSQL<\/strong>\u060c <strong data-start=\"126\" data-end=\"137\">MariaDB<\/strong> \u06cc\u0627 <strong data-start=\"141\" data-end=\"151\">SQLite<\/strong> \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0627\u0635\u0637\u0644\u0627\u062d <strong data-start=\"184\" data-end=\"230\">\u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc (Relational Database)<\/strong> \u0631\u0627 \u0634\u0646\u06cc\u062f\u0647\u200c\u0627\u06cc\u062f. \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u06cc\u0634 \u0627\u0632 \u067e\u0646\u062c \u062f\u0647\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647 \u062f\u0631 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0647\u0646\u0648\u0632 \u0647\u0645 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u062f\u0646\u06cc\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"444\" data-end=\"661\">\u062f\u0631 \u0648\u0627\u0642\u0639\u060c \u0627\u06a9\u062b\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 (Database Management System \u06cc\u0627 <strong data-start=\"518\" data-end=\"526\">DBMS<\/strong>) \u0628\u0631 \u067e\u0627\u06cc\u0647 \u0647\u0645\u06cc\u0646 \u0645\u062f\u0644 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u06cc\u06a9 DBMS \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0630\u062e\u06cc\u0631\u0647\u060c \u0648\u06cc\u0631\u0627\u06cc\u0634\u060c \u062d\u0630\u0641\u060c \u062c\u0633\u062a\u062c\u0648 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u0646\u062f.<\/p>\n<p data-start=\"663\" data-end=\"685\">\u0627\u0645\u0627 \u0633\u0624\u0627\u0644 \u0627\u0635\u0644\u06cc \u0627\u06cc\u0646\u062c\u0627\u0633\u062a:<\/p>\n<p data-start=\"687\" data-end=\"742\"><strong data-start=\"687\" data-end=\"742\">\u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0627\u062e\u0644 \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627 \u0686\u06af\u0648\u0646\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u061f<\/strong><\/p>\n<p data-start=\"744\" data-end=\"861\">\u067e\u0627\u0633\u062e \u0627\u06cc\u0646 \u0633\u0624\u0627\u0644\u060c \u00ab\u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\u00bb \u0627\u0633\u062a\u061b \u0645\u062f\u0644\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u0648\u0627\u062e\u0631 \u062f\u0647\u0647 \u06f1\u06f9\u06f6\u06f0 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u0648 \u0627\u0646\u0642\u0644\u0627\u0628\u06cc \u062f\u0631 \u0646\u062d\u0648\u0647 \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f.<\/p>\n<p data-start=\"863\" data-end=\"1008\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u062a\u0627\u0631\u06cc\u062e\u0686\u0647 \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\u060c \u0646\u062d\u0648\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\u060c \u0645\u0632\u0627\u06cc\u0627\u060c \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627 \u0648 \u062f\u0644\u06cc\u0644 \u0645\u062d\u0628\u0648\u0628\u06cc\u062a \u0622\u0646\u200c\u0647\u0627 \u0622\u0634\u0646\u0627 \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f.<\/p>\n<hr data-start=\"1010\" data-end=\"1013\" \/>\n<h1 data-section-id=\"1tepi63\" data-start=\"1015\" data-end=\"1054\">\u0633\u06cc\u0633\u062a\u0645 \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 (DBMS) \u0686\u06cc\u0633\u062a\u061f<\/h1>\n<p data-start=\"1056\" data-end=\"1143\">\u067e\u06cc\u0634 \u0627\u0632 \u0622\u0646\u06a9\u0647 \u062f\u0631\u0628\u0627\u0631\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0635\u062d\u0628\u062a \u06a9\u0646\u06cc\u0645\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0628\u062a\u062f\u0627 \u0628\u062f\u0627\u0646\u06cc\u0645 DBMS \u0686\u06cc\u0633\u062a.<\/p>\n<p data-start=\"1145\" data-end=\"1285\"><strong data-start=\"1145\" data-end=\"1175\">Database Management System<\/strong> \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u0648 \u062a\u0645\u0627\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p data-start=\"1287\" data-end=\"1340\">\u0627\u0632 \u062c\u0645\u0644\u0647 \u0648\u0638\u0627\u06cc\u0641 \u06cc\u06a9 DBMS \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f:<\/p>\n<ul data-start=\"1342\" data-end=\"1492\">\n<li data-section-id=\"enasiz\" data-start=\"1342\" data-end=\"1357\">\u0630\u062e\u06cc\u0631\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a<\/li>\n<li data-section-id=\"162xwoe\" data-start=\"1358\" data-end=\"1374\">\u0648\u06cc\u0631\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647\u200c\u0647\u0627<\/li>\n<li data-section-id=\"avi8re\" data-start=\"1375\" data-end=\"1388\">\u062d\u0630\u0641 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627<\/li>\n<li data-section-id=\"jtcp0i\" data-start=\"1389\" data-end=\"1415\">\u0627\u062c\u0631\u0627\u06cc \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627 (Queries)<\/li>\n<li data-section-id=\"6lvf6v\" data-start=\"1416\" data-end=\"1445\">\u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0633\u0637\u062d \u062f\u0633\u062a\u0631\u0633\u06cc<\/li>\n<li data-section-id=\"1exf9rs\" data-start=\"1446\" data-end=\"1474\">\u062a\u0647\u06cc\u0647 \u0646\u0633\u062e\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 (Backup)<\/li>\n<li data-section-id=\"189xvy5\" data-start=\"1475\" data-end=\"1492\">\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a<\/li>\n<\/ul>\n<p data-start=\"1494\" data-end=\"1649\">\u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0648\u0628\u200c\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u060c \u0641\u0631\u0648\u0634\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc\u060c \u0633\u0627\u0645\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0645\u0627\u0644\u06cc\u060c \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0648 \u062d\u062a\u06cc \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646\u200c\u0647\u0627\u06cc \u0645\u0648\u0628\u0627\u06cc\u0644 \u0627\u0632 \u06cc\u06a9 DBMS \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<hr data-start=\"1651\" data-end=\"1654\" \/>\n<h1 data-section-id=\"14eqxzu\" data-start=\"1656\" data-end=\"1685\">\u0645\u062f\u0644 \u062f\u0627\u062f\u0647 (Data Model) \u0686\u06cc\u0633\u062a\u061f<\/h1>\n<p data-start=\"1687\" data-end=\"1715\">\u0635\u0631\u0641 \u0630\u062e\u06cc\u0631\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0641\u06cc \u0646\u06cc\u0633\u062a.<\/p>\n<p data-start=\"1717\" data-end=\"1788\">\u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0627\u06cc\u062f \u0628\u062f\u0627\u0646\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0686\u06af\u0648\u0646\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u06a9\u0646\u062f.<\/p>\n<p data-start=\"1790\" data-end=\"1843\">\u0628\u0647 \u0627\u06cc\u0646 \u0633\u0627\u062e\u062a\u0627\u0631\u060c <strong data-start=\"1805\" data-end=\"1830\">\u0645\u062f\u0644 \u062f\u0627\u062f\u0647 (Data Model)<\/strong> \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"1845\" data-end=\"1866\">\u0645\u062f\u0644 \u062f\u0627\u062f\u0647 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n<ul data-start=\"1868\" data-end=\"1998\">\n<li data-section-id=\"1glipbk\" data-start=\"1868\" data-end=\"1895\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0686\u06af\u0648\u0646\u0647 \u0630\u062e\u06cc\u0631\u0647 \u0634\u0648\u0646\u062f.<\/li>\n<li data-section-id=\"z6tu0d\" data-start=\"1896\" data-end=\"1934\">\u0627\u0631\u062a\u0628\u0627\u0637 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0686\u06af\u0648\u0646\u0647 \u0628\u0627\u0634\u062f.<\/li>\n<li data-section-id=\"1ecsciu\" data-start=\"1935\" data-end=\"1964\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0686\u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0634\u0648\u0646\u062f.<\/li>\n<li data-section-id=\"16g3f4o\" data-start=\"1965\" data-end=\"1998\">\u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0634\u0648\u0646\u062f.<\/li>\n<\/ul>\n<p data-start=\"2000\" data-end=\"2099\">\u062f\u0631 \u0637\u0648\u0644 \u062a\u0627\u0631\u06cc\u062e \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 \u0645\u0639\u0631\u0648\u0641\u200c\u062a\u0631\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<ul data-start=\"2101\" data-end=\"2220\">\n<li data-section-id=\"14ayq7r\" data-start=\"2101\" data-end=\"2140\">\u0645\u062f\u0644 \u0633\u0644\u0633\u0644\u0647\u200c\u0645\u0631\u0627\u062a\u0628\u06cc (Hierarchical Model)<\/li>\n<li data-section-id=\"1hn1x0j\" data-start=\"2141\" data-end=\"2170\">\u0645\u062f\u0644 \u0634\u0628\u06a9\u0647\u200c\u0627\u06cc (Network Model)<\/li>\n<li data-section-id=\"1rtwowa\" data-start=\"2171\" data-end=\"2204\">\u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc (Relational Model)<\/li>\n<li data-section-id=\"11el1ih\" data-start=\"2205\" data-end=\"2220\">\u0645\u062f\u0644\u200c\u0647\u0627\u06cc NoSQL<\/li>\n<\/ul>\n<p data-start=\"2222\" data-end=\"2265\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062a\u0645\u0631\u06a9\u0632 \u0645\u0627 \u0631\u0648\u06cc \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0627\u0633\u062a.<\/p>\n<hr data-start=\"2267\" data-end=\"2270\" \/>\n<h1 data-section-id=\"q2rrm2\" data-start=\"2272\" data-end=\"2306\">\u062a\u0627\u0631\u06cc\u062e\u0686\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc<\/h1>\n<p data-start=\"2308\" data-end=\"2402\">\u067e\u06cc\u0634 \u0627\u0632 \u0622\u0646\u06a9\u0647 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u0647\u0627 \u0648\u0627\u0631\u062f \u0632\u0646\u062f\u06af\u06cc \u0631\u0648\u0632\u0645\u0631\u0647 \u0634\u0648\u0646\u062f\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0635\u0648\u0631\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u062f\u0646\u062f.<\/p>\n<p data-start=\"2404\" data-end=\"2414\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<ul data-start=\"2416\" data-end=\"2505\">\n<li data-section-id=\"1wc6t0u\" data-start=\"2416\" data-end=\"2438\">\u067e\u0631\u0648\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u06cc\u0645\u0627\u0631\u0633\u062a\u0627\u0646<\/li>\n<li data-section-id=\"reslh7\" data-start=\"2439\" data-end=\"2461\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062d\u0642\u0648\u0642 \u06a9\u0627\u0631\u06a9\u0646\u0627\u0646<\/li>\n<li data-section-id=\"1ipb6p7\" data-start=\"2462\" data-end=\"2479\">\u067e\u0631\u0648\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u0627\u0644\u06cc<\/li>\n<li data-section-id=\"1v9yslg\" data-start=\"2480\" data-end=\"2505\">\u0628\u0627\u06cc\u06af\u0627\u0646\u06cc \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627<\/li>\n<\/ul>\n<p data-start=\"2507\" data-end=\"2571\">\u0647\u0645\u0647 \u0627\u06cc\u0646 \u0645\u0648\u0627\u0631\u062f \u0646\u0648\u0639\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u062f\u0646\u062f\u060c \u0627\u0645\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u06a9\u0627\u063a\u0630\u06cc.<\/p>\n<hr data-start=\"2573\" data-end=\"2576\" \/>\n<h2 data-section-id=\"1m7goy9\" data-start=\"2578\" data-end=\"2596\">\u0648\u0631\u0648\u062f \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u0647\u0627<\/h2>\n<p data-start=\"2598\" data-end=\"2704\">\u062f\u0631 \u0627\u0648\u0627\u0633\u0637 \u0642\u0631\u0646 \u0628\u06cc\u0633\u062a\u0645\u060c \u0628\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a \u0633\u062e\u062a\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc\u060c \u0638\u0631\u0641\u06cc\u062a \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u0647\u200c\u0637\u0648\u0631 \u0686\u0634\u0645\u06af\u06cc\u0631\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u06cc\u0627\u0641\u062a.<\/p>\n<p data-start=\"2706\" data-end=\"2811\">\u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u0627\u0646 \u062f\u0627\u0646\u0634\u0645\u0646\u062f\u0627\u0646 \u0639\u0644\u0648\u0645 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0646\u062f \u06a9\u0647 \u0631\u0627\u06cc\u0627\u0646\u0647\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062d\u062c\u0645 \u0639\u0638\u06cc\u0645\u06cc \u0627\u0632 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u0646\u062f.<\/p>\n<p data-start=\"2813\" data-end=\"2840\">\u0627\u0645\u0627 \u06cc\u06a9 \u0645\u0634\u06a9\u0644 \u0628\u0632\u0631\u06af \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a:<\/p>\n<p data-start=\"2842\" data-end=\"2904\"><strong data-start=\"2842\" data-end=\"2904\">\u0647\u06cc\u0686 \u0631\u0648\u0634 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u06cc \u0628\u0631\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u0627\u06cc\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a.<\/strong><\/p>\n<p data-start=\"2906\" data-end=\"2978\">\u0630\u062e\u06cc\u0631\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0633\u0627\u062f\u0647 \u0628\u0648\u062f\u061b \u0627\u0645\u0627 \u062c\u0633\u062a\u062c\u0648\u060c \u0648\u06cc\u0631\u0627\u06cc\u0634 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0622\u0646\u200c\u0647\u0627 \u06a9\u0627\u0631 \u0622\u0633\u0627\u0646\u06cc \u0646\u0628\u0648\u062f.<\/p>\n<p data-start=\"2980\" data-end=\"3040\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0634\u062f.<\/p>\n<hr data-start=\"3042\" data-end=\"3045\" \/>\n<h1 data-section-id=\"kjgfnd\" data-start=\"3047\" data-end=\"3086\">\u0645\u062f\u0644 \u0633\u0644\u0633\u0644\u0647\u200c\u0645\u0631\u0627\u062a\u0628\u06cc (Hierarchical Model)<\/h1>\n<p data-start=\"3088\" data-end=\"3147\">\u06cc\u06a9\u06cc \u0627\u0632 \u0627\u0648\u0644\u06cc\u0646 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u060c <strong data-start=\"3122\" data-end=\"3142\">\u0645\u062f\u0644 \u0633\u0644\u0633\u0644\u0647\u200c\u0645\u0631\u0627\u062a\u0628\u06cc<\/strong> \u0628\u0648\u062f.<\/p>\n<p data-start=\"3149\" data-end=\"3232\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u0644\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0627\u0646\u0646\u062f \u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0648\u0634\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644\u060c \u0628\u0647 \u0634\u06a9\u0644 \u06cc\u06a9 \u062f\u0631\u062e\u062a \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p data-start=\"3234\" data-end=\"3244\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<div class=\"relative w-full mt-4 mb-1\">\n<div class=\"\">\n<div class=\"contents\">\n<div class=\"relative\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"border border-token-border-light border-radius-3xl corner-superellipse\/1.1 rounded-3xl\">\n<div class=\"h-full w-full border-radius-3xl bg-(--code-block-surface) corner-superellipse\/1.1 overflow-clip rounded-3xl [--code-block-surface:var(--bg-elevated-secondary)] dark:[--code-block-surface:var(--composer-surface-primary)] lxnfua_clipPathFallback\">\n<div class=\"pointer-events-none absolute end-1.5 top-1 z-2 md:end-2 md:top-1\"><\/div>\n<div class=\"relative\">\n<div class=\"pe-11 pt-3\">\n<div class=\"relative z-0 flex max-w-full\">\n<div id=\"code-block-viewer\" class=\"q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch \u037cs \u037c16\" dir=\"ltr\">\n<div class=\"cm-scroller\">\n<pre class=\"cm-content q9tKkq_readonly m-0\"><code>\u062d\u06cc\u0648\u0627\u0646\u0627\u062a\r\n\u2502\r\n\u251c\u2500\u2500 \u067e\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u0627\u0646\r\n\u2502   \u251c\u2500\u2500 \u0633\u06af\r\n\u2502   \u251c\u2500\u2500 \u06af\u0631\u0628\u0647\r\n\u2502   \u2514\u2500\u2500 \u0627\u0633\u0628\r\n\u2502\r\n\u2514\u2500\u2500 \u067e\u0631\u0646\u062f\u06af\u0627\u0646\r\n    \u251c\u2500\u2500 \u0639\u0642\u0627\u0628\r\n    \u2514\u2500\u2500 \u06a9\u0628\u0648\u062a\u0631<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"\">\n<div class=\"\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"3361\" data-end=\"3413\">\u0647\u0631 \u06af\u0631\u0647 \u0641\u0642\u0637 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f <strong data-start=\"3381\" data-end=\"3401\">\u06cc\u06a9 \u0648\u0627\u0644\u062f (Parent)<\/strong> \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<p data-start=\"3415\" data-end=\"3470\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u06cc\u0646 \u0645\u062f\u0644 \u062a\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0645\u0646\u0627\u0633\u0628 \u0628\u0648\u062f:<\/p>\n<ul data-start=\"3472\" data-end=\"3521\">\n<li data-section-id=\"1dfeccd\" data-start=\"3472\" data-end=\"3495\">\u06cc\u06a9 \u0628\u0647 \u06cc\u06a9 (One-to-One)<\/li>\n<li data-section-id=\"i2e6ko\" data-start=\"3496\" data-end=\"3521\">\u06cc\u06a9 \u0628\u0647 \u0686\u0646\u062f (One-to-Many)<\/li>\n<\/ul>\n<p data-start=\"3523\" data-end=\"3607\">\u0627\u0645\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 \u062f\u0627\u062f\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0686\u0646\u062f \u0628\u062e\u0634 \u0645\u062e\u062a\u0644\u0641 \u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0628\u0627 \u0645\u0634\u06a9\u0644 \u0645\u0648\u0627\u062c\u0647 \u0645\u06cc\u200c\u0634\u062f.<\/p>\n<hr data-start=\"3609\" data-end=\"3612\" \/>\n<h1 data-section-id=\"vj7qh4\" data-start=\"3614\" data-end=\"3633\">\u062a\u0648\u0644\u062f \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc<\/h1>\n<p data-start=\"3635\" data-end=\"3786\">\u062f\u0631 \u0627\u0648\u0627\u062e\u0631 \u062f\u0647\u0647 \u06f1\u06f9\u06f6\u06f0\u060c \u062f\u0627\u0646\u0634\u0645\u0646\u062f \u0645\u0634\u0647\u0648\u0631 \u0639\u0644\u0648\u0645 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 <strong data-start=\"3682\" data-end=\"3715\">\u0627\u062f\u06af\u0627\u0631 \u0627\u0641. \u06a9\u0627\u062f (Edgar F. Codd)<\/strong> \u06a9\u0647 \u062f\u0631 \u0634\u0631\u06a9\u062a IBM \u0641\u0639\u0627\u0644\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0631\u062f\u060c \u0645\u062f\u0644 \u062c\u062f\u06cc\u062f\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f.<\/p>\n<p data-start=\"3788\" data-end=\"3853\">\u0627\u0648 \u0645\u062f\u0644\u06cc \u0627\u0631\u0627\u0626\u0647 \u062f\u0627\u062f \u06a9\u0647 \u0628\u0639\u062f\u0647\u0627 \u0628\u0627 \u0646\u0627\u0645 <strong data-start=\"3822\" data-end=\"3842\">Relational Model<\/strong> \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f.<\/p>\n<p data-start=\"3855\" data-end=\"3900\">\u0627\u06cc\u062f\u0647 \u0627\u0635\u0644\u06cc \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0645\u0627 \u0627\u0646\u0642\u0644\u0627\u0628\u06cc \u0628\u0648\u062f:<\/p>\n<p data-start=\"3902\" data-end=\"4033\">\u0628\u0647 \u062c\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0631 \u0642\u0627\u0644\u0628 \u062f\u0631\u062e\u062a\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0627\u062e\u0644 <strong data-start=\"3950\" data-end=\"3970\">\u062c\u062f\u0648\u0644\u200c\u0647\u0627 (Tables)<\/strong> \u0630\u062e\u06cc\u0631\u0647 \u0634\u0648\u0646\u062f \u0648 \u0627\u06cc\u0646 \u062c\u062f\u0648\u0644\u200c\u0647\u0627 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f.<\/p>\n<p data-start=\"4035\" data-end=\"4121\">\u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0628\u0627\u0639\u062b \u0634\u062f \u0628\u062a\u0648\u0627\u0646 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u0627\u0631\u062a\u0628\u0627\u0637\u200c\u0647\u0627 \u0631\u0627 \u0645\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u061b \u0627\u0632 \u062c\u0645\u0644\u0647:<\/p>\n<ul data-start=\"4123\" data-end=\"4200\">\n<li data-section-id=\"1dfeccd\" data-start=\"4123\" data-end=\"4146\">\u06cc\u06a9 \u0628\u0647 \u06cc\u06a9 (One-to-One)<\/li>\n<li data-section-id=\"i2e6ko\" data-start=\"4147\" data-end=\"4172\">\u06cc\u06a9 \u0628\u0647 \u0686\u0646\u062f (One-to-Many)<\/li>\n<li data-section-id=\"c2vmfx\" data-start=\"4173\" data-end=\"4200\">\u0686\u0646\u062f \u0628\u0647 \u0686\u0646\u062f (Many-to-Many)<\/li>\n<\/ul>\n<p data-start=\"4202\" data-end=\"4323\">\u0647\u0645\u06cc\u0646 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u0627\u0639\u062b \u0634\u062f \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u0647 \u0633\u0631\u0639\u062a \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0634\u0648\u062f \u0648 \u0628\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0635\u0644\u06cc \u0635\u0646\u0639\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062a\u0628\u062f\u06cc\u0644 \u06af\u0631\u062f\u062f.<\/p>\n<hr data-start=\"3609\" data-end=\"3612\" \/>\n<h1 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1spf8y\" data-start=\"0\" data-end=\"44\">\u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0686\u06af\u0648\u0646\u0647 \u0627\u0633\u062a\u061f<\/h1>\n<p data-start=\"46\" data-end=\"169\">\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u0628\u0627 \u062a\u0627\u0631\u06cc\u062e\u0686\u0647 \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0686\u06af\u0648\u0646\u0647 \u0630\u062e\u06cc\u0631\u0647 \u0648 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p data-start=\"171\" data-end=\"273\">\u0628\u0631\u062e\u0644\u0627\u0641 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc\u060c \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0647\u0645\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0627\u062e\u0644 <strong data-start=\"238\" data-end=\"258\">\u062c\u062f\u0648\u0644\u200c\u0647\u0627 (Tables)<\/strong> \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p data-start=\"275\" data-end=\"312\">\u0647\u0631 \u062c\u062f\u0648\u0644 \u0627\u0632 \u062f\u0648 \u0628\u062e\u0634 \u0627\u0635\u0644\u06cc \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<ul data-start=\"314\" data-end=\"350\">\n<li data-section-id=\"17fp54n\" data-start=\"314\" data-end=\"333\">\u0633\u062a\u0648\u0646\u200c\u0647\u0627 (Columns)<\/li>\n<li data-section-id=\"n2q633\" data-start=\"334\" data-end=\"350\">\u0631\u062f\u06cc\u0641\u200c\u0647\u0627 (Rows)<\/li>\n<\/ul>\n<p data-start=\"352\" data-end=\"424\">\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u06a9\u0646\u0627\u0646 \u06cc\u06a9 \u0634\u0631\u06a9\u062a \u0631\u0627 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"426\" data-end=\"647\">\n<thead data-start=\"426\" data-end=\"463\">\n<tr data-start=\"426\" data-end=\"463\">\n<th class=\"last:pe-10\" data-start=\"426\" data-end=\"434\" data-col-size=\"sm\">\u0634\u0646\u0627\u0633\u0647<\/th>\n<th class=\"last:pe-10\" data-start=\"434\" data-end=\"440\" data-col-size=\"sm\">\u0646\u0627\u0645<\/th>\n<th class=\"last:pe-10\" data-start=\"440\" data-end=\"446\" data-col-size=\"sm\">\u0633\u0645\u062a<\/th>\n<th class=\"last:pe-10\" data-start=\"446\" data-end=\"463\" data-col-size=\"sm\">\u062a\u0627\u0631\u06cc\u062e \u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"508\" data-end=\"647\">\n<tr data-start=\"508\" data-end=\"552\">\n<td data-start=\"508\" data-end=\"512\" data-col-size=\"sm\">1<\/td>\n<td data-start=\"512\" data-end=\"524\" data-col-size=\"sm\">\u0639\u0644\u06cc \u0631\u0636\u0627\u06cc\u06cc<\/td>\n<td data-start=\"524\" data-end=\"538\" data-col-size=\"sm\">\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633<\/td>\n<td data-start=\"538\" data-end=\"552\" data-col-size=\"sm\">1402\/02\/15<\/td>\n<\/tr>\n<tr data-start=\"553\" data-end=\"597\">\n<td data-start=\"553\" data-end=\"557\" data-col-size=\"sm\">2<\/td>\n<td data-start=\"557\" data-end=\"570\" data-col-size=\"sm\">\u0633\u0627\u0631\u0627 \u0645\u062d\u0645\u062f\u06cc<\/td>\n<td data-start=\"570\" data-end=\"583\" data-col-size=\"sm\">\u0645\u062f\u06cc\u0631 \u067e\u0631\u0648\u0698\u0647<\/td>\n<td data-start=\"583\" data-end=\"597\" data-col-size=\"sm\">1401\/10\/03<\/td>\n<\/tr>\n<tr data-start=\"598\" data-end=\"647\">\n<td data-start=\"598\" data-end=\"602\" data-col-size=\"sm\">3<\/td>\n<td data-start=\"602\" data-end=\"614\" data-col-size=\"sm\">\u0631\u0636\u0627 \u0627\u062d\u0645\u062f\u06cc<\/td>\n<td data-start=\"614\" data-end=\"633\" data-col-size=\"sm\">\u0637\u0631\u0627\u062d \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc<\/td>\n<td data-start=\"633\" data-end=\"647\" data-col-size=\"sm\">1403\/01\/20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"649\" data-end=\"661\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644:<\/p>\n<ul data-start=\"663\" data-end=\"769\">\n<li data-section-id=\"1g1pldy\" data-start=\"663\" data-end=\"705\">\u0647\u0631 <strong data-start=\"668\" data-end=\"682\">\u0631\u062f\u06cc\u0641 (Row)<\/strong> \u0646\u0645\u0627\u06cc\u0646\u062f\u0647 \u06cc\u06a9 \u06a9\u0627\u0631\u0645\u0646\u062f \u0627\u0633\u062a.<\/li>\n<li data-section-id=\"1xchfxk\" data-start=\"706\" data-end=\"769\">\u0647\u0631 <strong data-start=\"711\" data-end=\"728\">\u0633\u062a\u0648\u0646 (Column)<\/strong> \u06cc\u06a9\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/li>\n<\/ul>\n<hr data-start=\"771\" data-end=\"774\" \/>\n<h1 data-section-id=\"1fy1jna\" data-start=\"776\" data-end=\"790\">\u062c\u062f\u0648\u0644 (Table)<\/h1>\n<p data-start=\"792\" data-end=\"840\">\u0627\u0635\u0644\u06cc\u200c\u062a\u0631\u06cc\u0646 \u0628\u062e\u0634 \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\u060c \u062c\u062f\u0648\u0644 \u0627\u0633\u062a.<\/p>\n<p data-start=\"842\" data-end=\"901\">\u0647\u0631 \u062c\u062f\u0648\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06cc\u06a9 \u0645\u0648\u062c\u0648\u062f\u06cc\u062a \u0645\u0634\u062e\u0635 \u0631\u0627 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p data-start=\"903\" data-end=\"913\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<ul data-start=\"915\" data-end=\"992\">\n<li data-section-id=\"evujuo\" data-start=\"915\" data-end=\"929\">\u062c\u062f\u0648\u0644 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646<\/li>\n<li data-section-id=\"hyrnrv\" data-start=\"930\" data-end=\"944\">\u062c\u062f\u0648\u0644 \u0645\u062d\u0635\u0648\u0644\u0627\u062a<\/li>\n<li data-section-id=\"1jaxhbv\" data-start=\"945\" data-end=\"960\">\u062c\u062f\u0648\u0644 \u0633\u0641\u0627\u0631\u0634\u200c\u0647\u0627<\/li>\n<li data-section-id=\"lq708w\" data-start=\"961\" data-end=\"975\">\u062c\u062f\u0648\u0644 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646<\/li>\n<li data-section-id=\"c6nzk8\" data-start=\"976\" data-end=\"992\">\u062c\u062f\u0648\u0644 \u067e\u0631\u062f\u0627\u062e\u062a\u200c\u0647\u0627<\/li>\n<\/ul>\n<p data-start=\"994\" data-end=\"1094\">\u062f\u0631 \u06cc\u06a9 \u067e\u0631\u0648\u0698\u0647 \u0648\u0627\u0642\u0639\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0647\u200c\u0647\u0627 \u06cc\u0627 \u062d\u062a\u06cc \u0635\u062f\u0647\u0627 \u062c\u062f\u0648\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0647\u0645\u06af\u06cc \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u062f\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<hr data-start=\"1096\" data-end=\"1099\" \/>\n<h1 data-section-id=\"1yngb8m\" data-start=\"1101\" data-end=\"1116\">\u0633\u062a\u0648\u0646 (Column)<\/h1>\n<p data-start=\"1118\" data-end=\"1161\">\u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0647\u0631 \u0631\u06a9\u0648\u0631\u062f \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p data-start=\"1163\" data-end=\"1218\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u062f\u0631 \u062c\u062f\u0648\u0644 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0627\u0634\u062a:<\/p>\n<ul data-start=\"1220\" data-end=\"1285\">\n<li data-section-id=\"1gec7e1\" data-start=\"1220\" data-end=\"1227\">\u0634\u0646\u0627\u0633\u0647<\/li>\n<li data-section-id=\"1ogr1o\" data-start=\"1228\" data-end=\"1233\">\u0646\u0627\u0645<\/li>\n<li data-section-id=\"6j9odc\" data-start=\"1234\" data-end=\"1248\">\u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc<\/li>\n<li data-section-id=\"1e9yczy\" data-start=\"1249\" data-end=\"1256\">\u0627\u06cc\u0645\u06cc\u0644<\/li>\n<li data-section-id=\"sle0si\" data-start=\"1257\" data-end=\"1271\">\u0634\u0645\u0627\u0631\u0647 \u0645\u0648\u0628\u0627\u06cc\u0644<\/li>\n<li data-section-id=\"fcs3x3\" data-start=\"1272\" data-end=\"1285\">\u062a\u0627\u0631\u06cc\u062e \u0639\u0636\u0648\u06cc\u062a<\/li>\n<\/ul>\n<p data-start=\"1287\" data-end=\"1331\">\u0647\u0631 \u0633\u062a\u0648\u0646 \u0641\u0642\u0637 \u06cc\u06a9 \u0646\u0648\u0639 \u0645\u0634\u062e\u0635 \u0627\u0632 \u062f\u0627\u062f\u0647 \u0631\u0627 \u0645\u06cc\u200c\u067e\u0630\u06cc\u0631\u062f.<\/p>\n<hr data-start=\"1333\" data-end=\"1336\" \/>\n<h1 data-section-id=\"2yvraw\" data-start=\"1338\" data-end=\"1360\">\u0646\u0648\u0639 \u062f\u0627\u062f\u0647 (Data Type)<\/h1>\n<p data-start=\"1362\" data-end=\"1459\">\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0633\u062a\u0648\u0646\u060c \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"1461\" data-end=\"1471\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1473\" data-end=\"1628\">\n<thead data-start=\"1473\" data-end=\"1494\">\n<tr data-start=\"1473\" data-end=\"1494\">\n<th class=\"last:pe-10\" data-start=\"1473\" data-end=\"1484\" data-col-size=\"sm\">\u0646\u0648\u0639 \u062f\u0627\u062f\u0647<\/th>\n<th class=\"last:pe-10\" data-start=\"1484\" data-end=\"1494\" data-col-size=\"sm\">\u06a9\u0627\u0631\u0628\u0631\u062f<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1519\" data-end=\"1628\">\n<tr data-start=\"1519\" data-end=\"1539\">\n<td data-start=\"1519\" data-end=\"1525\" data-col-size=\"sm\">INT<\/td>\n<td data-start=\"1525\" data-end=\"1539\" data-col-size=\"sm\">\u0627\u0639\u062f\u0627\u062f \u0635\u062d\u06cc\u062d<\/td>\n<\/tr>\n<tr data-start=\"1540\" data-end=\"1557\">\n<td data-start=\"1540\" data-end=\"1550\" data-col-size=\"sm\">VARCHAR<\/td>\n<td data-start=\"1550\" data-end=\"1557\" data-col-size=\"sm\">\u0645\u062a\u0646<\/td>\n<\/tr>\n<tr data-start=\"1558\" data-end=\"1574\">\n<td data-start=\"1558\" data-end=\"1565\" data-col-size=\"sm\">DATE<\/td>\n<td data-start=\"1565\" data-end=\"1574\" data-col-size=\"sm\">\u062a\u0627\u0631\u06cc\u062e<\/td>\n<\/tr>\n<tr data-start=\"1575\" data-end=\"1603\">\n<td data-start=\"1575\" data-end=\"1585\" data-col-size=\"sm\">BOOLEAN<\/td>\n<td data-start=\"1585\" data-end=\"1603\" data-col-size=\"sm\">\u062f\u0631\u0633\u062a \u06cc\u0627 \u0646\u0627\u062f\u0631\u0633\u062a<\/td>\n<\/tr>\n<tr data-start=\"1604\" data-end=\"1628\">\n<td data-start=\"1604\" data-end=\"1612\" data-col-size=\"sm\">FLOAT<\/td>\n<td data-start=\"1612\" data-end=\"1628\" data-col-size=\"sm\">\u0627\u0639\u062f\u0627\u062f \u0627\u0639\u0634\u0627\u0631\u06cc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1630\" data-end=\"1697\">\u0628\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647\u060c \u0633\u062a\u0648\u0646 \u0633\u0646 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0646\u0648\u0639 \u0639\u062f\u062f\u06cc \u0628\u0627\u0634\u062f \u0648 \u0633\u062a\u0648\u0646 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0632 \u0646\u0648\u0639 \u0645\u062a\u0646\u06cc.<\/p>\n<p data-start=\"1699\" data-end=\"1756\">\u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0632 \u0648\u0631\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0634\u0648\u062f.<\/p>\n<hr data-start=\"1758\" data-end=\"1761\" \/>\n<h1 data-section-id=\"1l64ice\" data-start=\"1763\" data-end=\"1775\">\u0631\u062f\u06cc\u0641 (Row)<\/h1>\n<p data-start=\"1777\" data-end=\"1812\">\u0647\u0631 \u0631\u062f\u06cc\u0641 \u0646\u0645\u0627\u06cc\u0646\u062f\u0647 \u06cc\u06a9 \u0631\u06a9\u0648\u0631\u062f \u0645\u0633\u062a\u0642\u0644 \u0627\u0633\u062a.<\/p>\n<p data-start=\"1814\" data-end=\"1873\">\u0627\u06af\u0631 \u062c\u062f\u0648\u0644 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u0627\u0634\u062f\u060c \u0647\u0631 \u0631\u062f\u06cc\u0641 \u06cc\u06a9 \u0645\u0634\u062a\u0631\u06cc \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<p data-start=\"1875\" data-end=\"1940\">\u0627\u06af\u0631 \u062c\u062f\u0648\u0644 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0627\u0634\u062f\u060c \u0647\u0631 \u0631\u062f\u06cc\u0641 \u06cc\u06a9 \u0645\u062d\u0635\u0648\u0644 \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p data-start=\"1942\" data-end=\"1999\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u06af\u0627\u0647\u06cc \u0628\u0647 \u0647\u0631 \u0631\u062f\u06cc\u0641\u060c <strong data-start=\"1972\" data-end=\"1982\">Record<\/strong> \u0646\u06cc\u0632 \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<hr data-start=\"2001\" data-end=\"2004\" \/>\n<h1 data-section-id=\"hkw19k\" data-start=\"2006\" data-end=\"2031\">\u06a9\u0644\u06cc\u062f \u0627\u0635\u0644\u06cc (Primary Key)<\/h1>\n<p data-start=\"2033\" data-end=\"2105\">\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0641\u0627\u0647\u06cc\u0645 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\u060c <strong data-start=\"2085\" data-end=\"2100\">Primary Key<\/strong> \u0627\u0633\u062a.<\/p>\n<p data-start=\"2107\" data-end=\"2168\">\u06a9\u0644\u06cc\u062f \u0627\u0635\u0644\u06cc \u0633\u062a\u0648\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0631\u062f\u06cc\u0641 \u06a9\u0627\u0645\u0644\u0627\u064b \u06cc\u06a9\u062a\u0627 \u0627\u0633\u062a.<\/p>\n<p data-start=\"2170\" data-end=\"2180\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2182\" data-end=\"2245\">\n<thead data-start=\"2182\" data-end=\"2194\">\n<tr data-start=\"2182\" data-end=\"2194\">\n<th class=\"last:pe-10\" data-start=\"2182\" data-end=\"2187\" data-col-size=\"sm\">ID<\/th>\n<th class=\"last:pe-10\" data-start=\"2187\" data-end=\"2194\" data-col-size=\"sm\">\u0646\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2209\" data-end=\"2245\">\n<tr data-start=\"2209\" data-end=\"2220\">\n<td data-start=\"2209\" data-end=\"2213\" data-col-size=\"sm\">1<\/td>\n<td data-start=\"2213\" data-end=\"2220\" data-col-size=\"sm\">\u0639\u0644\u06cc<\/td>\n<\/tr>\n<tr data-start=\"2221\" data-end=\"2233\">\n<td data-start=\"2221\" data-end=\"2225\" data-col-size=\"sm\">2<\/td>\n<td data-start=\"2225\" data-end=\"2233\" data-col-size=\"sm\">\u0633\u0627\u0631\u0627<\/td>\n<\/tr>\n<tr data-start=\"2234\" data-end=\"2245\">\n<td data-start=\"2234\" data-end=\"2238\" data-col-size=\"sm\">3<\/td>\n<td data-start=\"2238\" data-end=\"2245\" data-col-size=\"sm\">\u0631\u0636\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"2247\" data-end=\"2286\">\u062f\u0631 \u0627\u06cc\u0646 \u062c\u062f\u0648\u0644\u060c \u0633\u062a\u0648\u0646 <strong data-start=\"2265\" data-end=\"2271\">ID<\/strong> \u06a9\u0644\u06cc\u062f \u0627\u0635\u0644\u06cc \u0627\u0633\u062a.<\/p>\n<p data-start=\"2288\" data-end=\"2350\">\u0647\u06cc\u0686 \u062f\u0648 \u0631\u06a9\u0648\u0631\u062f\u06cc \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0645\u0642\u062f\u0627\u0631 \u06cc\u06a9\u0633\u0627\u0646\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0633\u062a\u0648\u0646 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f.<\/p>\n<p data-start=\"2352\" data-end=\"2429\">\u0648\u062c\u0648\u062f Primary Key \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0633\u06cc\u0633\u062a\u0645 \u0628\u062a\u0648\u0627\u0646\u062f \u0647\u0631 \u0631\u06a9\u0648\u0631\u062f \u0631\u0627 \u0628\u062f\u0648\u0646 \u0627\u0628\u0647\u0627\u0645 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u062f.<\/p>\n<hr data-start=\"2431\" data-end=\"2434\" \/>\n<h1 data-section-id=\"mlix5z\" data-start=\"2436\" data-end=\"2465\">\u0686\u0631\u0627 Primary Key \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f\u061f<\/h1>\n<p data-start=\"2467\" data-end=\"2535\">\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u062f\u0648 \u06a9\u0627\u0631\u0645\u0646\u062f \u0628\u0627 \u0646\u0627\u0645 \u00ab\u0639\u0644\u06cc \u0631\u0636\u0627\u06cc\u06cc\u00bb \u062f\u0631 \u06cc\u06a9 \u0634\u0631\u06a9\u062a \u0645\u0634\u063a\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0627\u0634\u0646\u062f.<\/p>\n<p data-start=\"2537\" data-end=\"2644\">\u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f\u060c \u062a\u0646\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0627\u0645 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u06cc\u062f \u0645\u0646\u0638\u0648\u0631 \u06a9\u062f\u0627\u0645 \u0641\u0631\u062f \u0627\u0633\u062a.<\/p>\n<p data-start=\"2646\" data-end=\"2722\">\u0627\u0645\u0627 \u0627\u06af\u0631 \u0647\u0631 \u06a9\u0627\u0631\u0645\u0646\u062f \u0634\u0646\u0627\u0633\u0647 \u06cc\u06a9\u062a\u0627\u06cc\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062f\u06cc\u06af\u0631 \u0686\u0646\u06cc\u0646 \u0645\u0634\u06a9\u0644\u06cc \u0648\u062c\u0648\u062f \u0646\u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a.<\/p>\n<p data-start=\"2724\" data-end=\"2798\">\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 Primary Key \u0647\u0633\u062a\u0646\u062f.<\/p>\n<hr data-start=\"2800\" data-end=\"2803\" \/>\n<h1 data-section-id=\"1geyv94\" data-start=\"2805\" data-end=\"2831\">\u06a9\u0644\u06cc\u062f \u062e\u0627\u0631\u062c\u06cc (Foreign Key)<\/h1>\n<p data-start=\"2833\" data-end=\"2919\">\u0642\u062f\u0631\u062a \u0648\u0627\u0642\u0639\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0632\u0645\u0627\u0646\u06cc \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0686\u0646\u062f \u062c\u062f\u0648\u0644 \u0628\u0647 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0645\u062a\u0635\u0644 \u0634\u0648\u0646\u062f.<\/p>\n<p data-start=\"2921\" data-end=\"2968\">\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 <strong data-start=\"2937\" data-end=\"2952\">Foreign Key<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"2970\" data-end=\"3054\">\u06a9\u0644\u06cc\u062f \u062e\u0627\u0631\u062c\u06cc \u062f\u0631 \u0648\u0627\u0642\u0639 \u0647\u0645\u0627\u0646 Primary Key \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u062e\u0644 \u062c\u062f\u0648\u0644 \u0641\u0639\u0644\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"3056\" data-end=\"3078\">\u0628\u0647 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p data-start=\"3080\" data-end=\"3093\">\u062c\u062f\u0648\u0644 \u06a9\u0627\u0631\u06a9\u0646\u0627\u0646:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3095\" data-end=\"3162\">\n<thead data-start=\"3095\" data-end=\"3115\">\n<tr data-start=\"3095\" data-end=\"3115\">\n<th class=\"last:pe-10\" data-start=\"3095\" data-end=\"3108\" data-col-size=\"sm\">EmployeeID<\/th>\n<th class=\"last:pe-10\" data-start=\"3108\" data-end=\"3115\" data-col-size=\"sm\">\u0646\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3138\" data-end=\"3162\">\n<tr data-start=\"3138\" data-end=\"3149\">\n<td data-start=\"3138\" data-end=\"3142\" data-col-size=\"sm\">1<\/td>\n<td data-start=\"3142\" data-end=\"3149\" data-col-size=\"sm\">\u0639\u0644\u06cc<\/td>\n<\/tr>\n<tr data-start=\"3150\" data-end=\"3162\">\n<td data-start=\"3150\" data-end=\"3154\" data-col-size=\"sm\">2<\/td>\n<td data-start=\"3154\" data-end=\"3162\" data-col-size=\"sm\">\u0633\u0627\u0631\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3164\" data-end=\"3174\">\u062c\u062f\u0648\u0644 \u0641\u0631\u0648\u0634:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3176\" data-end=\"3288\">\n<thead data-start=\"3176\" data-end=\"3206\">\n<tr data-start=\"3176\" data-end=\"3206\">\n<th class=\"last:pe-10\" data-start=\"3176\" data-end=\"3185\" data-col-size=\"sm\">SaleID<\/th>\n<th class=\"last:pe-10\" data-start=\"3185\" data-end=\"3198\" data-col-size=\"sm\">EmployeeID<\/th>\n<th class=\"last:pe-10\" data-start=\"3198\" data-end=\"3206\" data-col-size=\"sm\">\u0645\u0628\u0644\u063a<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3240\" data-end=\"3288\">\n<tr data-start=\"3240\" data-end=\"3264\">\n<td data-start=\"3240\" data-end=\"3246\" data-col-size=\"sm\">101<\/td>\n<td data-start=\"3246\" data-end=\"3250\" data-col-size=\"sm\">1<\/td>\n<td data-start=\"3250\" data-end=\"3264\" data-col-size=\"sm\">12,000,000<\/td>\n<\/tr>\n<tr data-start=\"3265\" data-end=\"3288\">\n<td data-start=\"3265\" data-end=\"3271\" data-col-size=\"sm\">102<\/td>\n<td data-start=\"3271\" data-end=\"3275\" data-col-size=\"sm\">2<\/td>\n<td data-start=\"3275\" data-end=\"3288\" data-col-size=\"sm\">8,500,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3290\" data-end=\"3302\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644:<\/p>\n<ul data-start=\"3304\" data-end=\"3414\">\n<li data-section-id=\"9yucm8\" data-start=\"3304\" data-end=\"3350\">EmployeeID \u062f\u0631 \u062c\u062f\u0648\u0644 \u06a9\u0627\u0631\u06a9\u0646\u0627\u0646\u060c Primary Key \u0627\u0633\u062a.<\/li>\n<li data-section-id=\"6vkxgk\" data-start=\"3351\" data-end=\"3414\">\u0647\u0645\u0627\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u062c\u062f\u0648\u0644 \u0641\u0631\u0648\u0634 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 Foreign Key \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/li>\n<\/ul>\n<p data-start=\"3416\" data-end=\"3480\">\u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f \u0647\u0631 \u0641\u0631\u0648\u0634 \u062a\u0648\u0633\u0637 \u06a9\u062f\u0627\u0645 \u06a9\u0627\u0631\u0645\u0646\u062f \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<hr data-start=\"3482\" data-end=\"3485\" \/>\n<h1 data-section-id=\"18m29p7\" data-start=\"3487\" data-end=\"3516\">\u0645\u0632\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Foreign Key<\/h1>\n<p data-start=\"3518\" data-end=\"3568\">\u0648\u062c\u0648\u062f Foreign Key \u0628\u0627\u0639\u062b \u062d\u0641\u0638 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"3570\" data-end=\"3678\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0641\u0631\u0648\u0634\u06cc \u0631\u0627 \u062b\u0628\u062a \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0634\u0646\u0627\u0633\u0647 \u06a9\u0627\u0631\u0645\u0646\u062f \u0622\u0646 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0633\u06cc\u0633\u062a\u0645 \u0627\u062c\u0627\u0632\u0647 \u062b\u0628\u062a \u0622\u0646 \u0631\u0627 \u0646\u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p data-start=\"3680\" data-end=\"3689\">\u062f\u0631 \u0646\u062a\u06cc\u062c\u0647:<\/p>\n<ul data-start=\"3691\" data-end=\"3827\">\n<li data-section-id=\"1amxea3\" data-start=\"3691\" data-end=\"3733\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u0648\u0627\u0631\u062f \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<li data-section-id=\"mfsebi\" data-start=\"3734\" data-end=\"3780\">\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u06cc\u0646 \u062c\u062f\u0648\u0644\u200c\u0647\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0645\u0639\u062a\u0628\u0631 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f.<\/li>\n<li data-section-id=\"1w5bl4d\" data-start=\"3781\" data-end=\"3827\">\u0627\u062d\u062a\u0645\u0627\u0644 \u0628\u0631\u0648\u0632 \u062e\u0637\u0627 \u062f\u0631 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u06a9\u0627\u0647\u0634 \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<\/ul>\n<hr data-start=\"3609\" data-end=\"3612\" \/>\n<h1 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"214qzj\" data-start=\"0\" data-end=\"16\">\u0632\u0628\u0627\u0646 SQL \u0686\u06cc\u0633\u062a\u061f<\/h1>\n<p data-start=\"18\" data-end=\"120\">\u062a\u0627 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0648 \u0646\u062d\u0648\u0647 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645. \u0627\u0645\u0627 \u0633\u0624\u0627\u0644 \u0645\u0647\u0645 \u0627\u06cc\u0646\u062c\u0627\u0633\u062a:<\/p>\n<p data-start=\"122\" data-end=\"185\"><strong data-start=\"122\" data-end=\"185\">\u0686\u06af\u0648\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0646\u062f \u06cc\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f\u061f<\/strong><\/p>\n<p data-start=\"187\" data-end=\"219\">\u067e\u0627\u0633\u062e \u0627\u06cc\u0646 \u0633\u0624\u0627\u0644\u060c \u0632\u0628\u0627\u0646 <strong data-start=\"207\" data-end=\"214\">SQL<\/strong> \u0627\u0633\u062a.<\/p>\n<p data-start=\"221\" data-end=\"337\">SQL \u06a9\u0647 \u0645\u062e\u0641\u0641 <strong data-start=\"233\" data-end=\"262\">Structured Query Language<\/strong> \u0627\u0633\u062a\u060c \u0632\u0628\u0627\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u06cc \u0628\u0631\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"339\" data-end=\"367\">\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SQL \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f:<\/p>\n<ul data-start=\"369\" data-end=\"533\">\n<li data-section-id=\"1vkxk4j\" data-start=\"369\" data-end=\"394\">\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u062b\u0628\u062a \u06a9\u0646\u06cc\u062f.<\/li>\n<li data-section-id=\"8wxwlm\" data-start=\"395\" data-end=\"419\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u062c\u0633\u062a\u062c\u0648 \u06a9\u0646\u06cc\u062f.<\/li>\n<li data-section-id=\"1s2ushk\" data-start=\"420\" data-end=\"445\">\u0631\u06a9\u0648\u0631\u062f\u0647\u0627 \u0631\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f.<\/li>\n<li data-section-id=\"1wq2ip3\" data-start=\"446\" data-end=\"468\">\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f.<\/li>\n<li data-section-id=\"1d7tfca\" data-start=\"469\" data-end=\"496\">\u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.<\/li>\n<li data-section-id=\"ag9xv5\" data-start=\"497\" data-end=\"533\">\u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n<p data-start=\"535\" data-end=\"660\">\u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0627\u0632 SQL \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061b \u0627\u06af\u0631\u0686\u0647 \u0647\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u062e\u0648\u062f \u0631\u0627 \u0646\u06cc\u0632 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<hr data-start=\"662\" data-end=\"665\" \/>\n<h1 data-section-id=\"1evbvq5\" data-start=\"667\" data-end=\"680\">\u0627\u062c\u0631\u0627\u06cc Query<\/h1>\n<p data-start=\"682\" data-end=\"754\">\u0647\u0631 \u062f\u0633\u062a\u0648\u0631\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062a\u0639\u0627\u0645\u0644 \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0646\u0648\u0634\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c <strong data-start=\"735\" data-end=\"744\">Query<\/strong> \u0646\u0627\u0645 \u062f\u0627\u0631\u062f.<\/p>\n<p data-start=\"756\" data-end=\"844\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u062a\u0645\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"relative w-full mt-4 mb-1\">\n<div class=\"\">\n<div class=\"contents\">\n<div class=\"border border-token-border-light border-radius-3xl corner-superellipse\/1.1 rounded-3xl\">\n<div class=\"relative h-full w-full border-radius-3xl bg-(--code-block-surface) corner-superellipse\/1.1 overflow-clip rounded-3xl [--code-block-surface:var(--bg-elevated-secondary)] dark:[--code-block-surface:var(--composer-surface-primary)] lxnfua_clipPathFallback\">\n<div class=\"pointer-events-none absolute inset-x-4 top-12 bottom-4\">\n<div class=\"pointer-events-none sticky z-40 shrink-0 z-1!\">\n<div class=\"sticky bg-token-border-light\"><\/div>\n<\/div>\n<\/div>\n<div class=\"relative\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"\">\n<div class=\"relative\">\n<div class=\"\">\n<div class=\"relative z-0 flex max-w-full\">\n<div id=\"code-block-viewer\" class=\"q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch \u037cs \u037c16\" dir=\"ltr\">\n<div class=\"cm-scroller\">\n<pre class=\"cm-content q9tKkq_readonly m-0\"><code><span class=\"\u037cv\">SELECT<\/span> <span class=\"\u037cv\">*<\/span> <span class=\"\u037cv\">FROM<\/span> users;<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"\">\n<div class=\"\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"879\" data-end=\"913\">\u0627\u06af\u0631 \u0641\u0642\u0637 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632 \u0628\u0627\u0634\u062f:<\/p>\n<div class=\"relative w-full mt-4 mb-1\">\n<div class=\"\">\n<div class=\"contents\">\n<div class=\"border border-token-border-light border-radius-3xl corner-superellipse\/1.1 rounded-3xl\">\n<div class=\"relative h-full w-full border-radius-3xl bg-(--code-block-surface) corner-superellipse\/1.1 overflow-clip rounded-3xl [--code-block-surface:var(--bg-elevated-secondary)] dark:[--code-block-surface:var(--composer-surface-primary)] lxnfua_clipPathFallback\">\n<div class=\"pointer-events-none absolute inset-x-4 top-12 bottom-4\">\n<div class=\"pointer-events-none sticky z-40 shrink-0 z-1!\">\n<div class=\"sticky bg-token-border-light\"><\/div>\n<\/div>\n<\/div>\n<div class=\"relative\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"\">\n<div class=\"relative\">\n<div class=\"\">\n<div class=\"relative z-0 flex max-w-full\">\n<div id=\"code-block-viewer\" class=\"q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch \u037cs \u037c16\" dir=\"ltr\">\n<div class=\"cm-scroller\">\n<pre class=\"cm-content q9tKkq_readonly m-0\"><code><span class=\"\u037cv\">SELECT<\/span> name <span class=\"\u037cv\">FROM<\/span> users;<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"\">\n<div class=\"\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"951\" data-end=\"1009\">\u06cc\u0627 \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u062a\u0646\u0647\u0627 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u06cc \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0641\u0639\u0627\u0644 \u0647\u0633\u062a\u0646\u062f:<\/p>\n<div class=\"relative w-full mt-4 mb-1\">\n<div class=\"\">\n<div class=\"contents\">\n<div class=\"border border-token-border-light border-radius-3xl corner-superellipse\/1.1 rounded-3xl\">\n<div class=\"relative h-full w-full border-radius-3xl bg-(--code-block-surface) corner-superellipse\/1.1 overflow-clip rounded-3xl [--code-block-surface:var(--bg-elevated-secondary)] dark:[--code-block-surface:var(--composer-surface-primary)] lxnfua_clipPathFallback\">\n<div class=\"pointer-events-none absolute inset-x-4 top-12 bottom-4\">\n<div class=\"pointer-events-none sticky z-40 shrink-0 z-1!\">\n<div class=\"sticky bg-token-border-light\"><\/div>\n<\/div>\n<\/div>\n<div class=\"relative\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"h-full min-h-0 min-w-0\">\n<div class=\"\">\n<div class=\"relative\">\n<div class=\"\">\n<div class=\"relative z-0 flex max-w-full\">\n<div id=\"code-block-viewer\" class=\"q9tKkq_viewer cm-editor z-10 light:cm-light dark:cm-light flex h-full w-full flex-col items-stretch \u037cs \u037c16\" dir=\"ltr\">\n<div class=\"cm-scroller\">\n<pre class=\"cm-content q9tKkq_readonly m-0\"><code><span class=\"\u037cv\">SELECT<\/span> <span class=\"\u037cv\">*<\/span> <span class=\"\u037cv\">FROM<\/span> users\r\n<span class=\"\u037cv\">WHERE<\/span> status <span class=\"\u037cv\">=<\/span> <span class=\"\u037cz\">'active'<\/span>;<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"\">\n<div class=\"\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"1068\" data-end=\"1192\">\u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c SQL \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f \u0648 \u062d\u062a\u06cc \u0627\u0641\u0631\u0627\u062f \u062a\u0627\u0632\u0647\u200c\u06a9\u0627\u0631 \u0646\u06cc\u0632 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0645\u0641\u0647\u0648\u0645 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0622\u0646 \u0631\u0627 \u062f\u0631\u06a9 \u06a9\u0646\u0646\u062f.<\/p>\n<hr data-start=\"1194\" data-end=\"1197\" \/>\n<h1 data-section-id=\"oatj68\" data-start=\"1199\" data-end=\"1221\">\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a SQL<\/h1>\n<p data-start=\"1223\" data-end=\"1309\">\u062f\u0631 \u0637\u0648\u0644 \u06a9\u0627\u0631 \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u060c \u0686\u0646\u062f \u062f\u0633\u062a\u0648\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0633\u0627\u06cc\u0631 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f.<\/p>\n<p data-start=\"1311\" data-end=\"1347\">\u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1349\" data-end=\"1602\">\n<thead data-start=\"1349\" data-end=\"1367\">\n<tr data-start=\"1349\" data-end=\"1367\">\n<th class=\"last:pe-10\" data-start=\"1349\" data-end=\"1357\" data-col-size=\"sm\">\u062f\u0633\u062a\u0648\u0631<\/th>\n<th class=\"last:pe-10\" data-start=\"1357\" data-end=\"1367\" data-col-size=\"sm\">\u06a9\u0627\u0631\u0628\u0631\u062f<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1389\" data-end=\"1602\">\n<tr data-start=\"1389\" data-end=\"1416\">\n<td data-start=\"1389\" data-end=\"1398\" data-col-size=\"sm\">SELECT<\/td>\n<td data-start=\"1398\" data-end=\"1416\" data-col-size=\"sm\">\u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a<\/td>\n<\/tr>\n<tr data-start=\"1417\" data-end=\"1447\">\n<td data-start=\"1417\" data-end=\"1426\" data-col-size=\"sm\">INSERT<\/td>\n<td data-start=\"1426\" data-end=\"1447\" data-col-size=\"sm\">\u0627\u0641\u0632\u0648\u062f\u0646 \u0631\u06a9\u0648\u0631\u062f \u062c\u062f\u06cc\u062f<\/td>\n<\/tr>\n<tr data-start=\"1448\" data-end=\"1475\">\n<td data-start=\"1448\" data-end=\"1457\" data-col-size=\"sm\">UPDATE<\/td>\n<td data-start=\"1457\" data-end=\"1475\" data-col-size=\"sm\">\u0648\u06cc\u0631\u0627\u06cc\u0634 \u0627\u0637\u0644\u0627\u0639\u0627\u062a<\/td>\n<\/tr>\n<tr data-start=\"1476\" data-end=\"1498\">\n<td data-start=\"1476\" data-end=\"1485\" data-col-size=\"sm\">DELETE<\/td>\n<td data-start=\"1485\" data-end=\"1498\" data-col-size=\"sm\">\u062d\u0630\u0641 \u0631\u06a9\u0648\u0631\u062f<\/td>\n<\/tr>\n<tr data-start=\"1499\" data-end=\"1537\">\n<td data-start=\"1499\" data-end=\"1508\" data-col-size=\"sm\">CREATE<\/td>\n<td data-start=\"1508\" data-end=\"1537\" data-col-size=\"sm\">\u0627\u06cc\u062c\u0627\u062f \u062c\u062f\u0648\u0644 \u06cc\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647<\/td>\n<\/tr>\n<tr data-start=\"1538\" data-end=\"1567\">\n<td data-start=\"1538\" data-end=\"1546\" data-col-size=\"sm\">ALTER<\/td>\n<td data-start=\"1546\" data-end=\"1567\" data-col-size=\"sm\">\u062a\u063a\u06cc\u06cc\u0631 \u0633\u0627\u062e\u062a\u0627\u0631 \u062c\u062f\u0648\u0644<\/td>\n<\/tr>\n<tr data-start=\"1568\" data-end=\"1602\">\n<td data-start=\"1568\" data-end=\"1575\" data-col-size=\"sm\">DROP<\/td>\n<td data-start=\"1575\" data-end=\"1602\" data-col-size=\"sm\">\u062d\u0630\u0641 \u062c\u062f\u0648\u0644 \u06cc\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1604\" data-end=\"1687\">\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u067e\u0627\u06cc\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u06cc\u06a9\u0633\u0627\u0646 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<hr data-start=\"1689\" data-end=\"1692\" \/>\n<h1 data-section-id=\"1452l42\" data-start=\"1694\" data-end=\"1727\">\u0645\u0632\u0627\u06cc\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc<\/h1>\n<p data-start=\"1729\" data-end=\"1835\">\u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0637\u06cc \u0686\u0646\u062f \u062f\u0647\u0647 \u06af\u0630\u0634\u062a\u0647 \u0628\u0647 \u0645\u062d\u0628\u0648\u0628\u200c\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u06cc\u200c\u062f\u0644\u06cc\u0644 \u0646\u06cc\u0633\u062a.<\/p>\n<p data-start=\"1837\" data-end=\"1890\">\u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f.<\/p>\n<h2 data-section-id=\"11itmpp\" data-start=\"1892\" data-end=\"1906\">\u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0646\u0638\u0645<\/h2>\n<p data-start=\"1908\" data-end=\"1987\">\u062a\u0645\u0627\u0645 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0627\u062e\u0644 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<hr data-start=\"1989\" data-end=\"1992\" \/>\n<h2 data-section-id=\"1gc6mly\" data-start=\"1994\" data-end=\"2028\">\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0648\u0631\u0648\u062f \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0646\u0627\u062f\u0631\u0633\u062a<\/h2>\n<p data-start=\"2030\" data-end=\"2054\">\u0648\u062c\u0648\u062f \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f:<\/p>\n<ul data-start=\"2056\" data-end=\"2120\">\n<li data-section-id=\"1l2q0lv\" data-start=\"2056\" data-end=\"2069\">Primary Key<\/li>\n<li data-section-id=\"1pnl30h\" data-start=\"2070\" data-end=\"2083\">Foreign Key<\/li>\n<li data-section-id=\"1n9kgxi\" data-start=\"2084\" data-end=\"2106\">\u0646\u0648\u0639 \u062f\u0627\u062f\u0647 (Data Type)<\/li>\n<li data-section-id=\"1ozauce\" data-start=\"2107\" data-end=\"2120\">Constraints<\/li>\n<\/ul>\n<p data-start=\"2122\" data-end=\"2187\">\u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u062d\u062a\u0645\u0627\u0644 \u0648\u0631\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0634\u062a\u0628\u0627\u0647 \u062a\u0627 \u062d\u062f \u0632\u06cc\u0627\u062f\u06cc \u06a9\u0627\u0647\u0634 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f.<\/p>\n<hr data-start=\"2189\" data-end=\"2192\" \/>\n<h2 data-section-id=\"shz0lm\" data-start=\"2194\" data-end=\"2213\">\u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a<\/h2>\n<p data-start=\"2215\" data-end=\"2286\">\u0631\u0627\u0628\u0637\u0647 \u0628\u06cc\u0646 \u062c\u062f\u0648\u0644\u200c\u0647\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0633\u0627\u0632\u06af\u0627\u0631 \u0628\u0627\u0642\u06cc \u0628\u0645\u0627\u0646\u0646\u062f.<\/p>\n<p data-start=\"2288\" data-end=\"2375\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0633\u0641\u0627\u0631\u0634\u06cc \u0631\u0627 \u062b\u0628\u062a \u06a9\u0631\u062f \u06a9\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u0634\u062a\u0631\u06cc\u200c\u0627\u06cc \u0628\u0627\u0634\u062f \u06a9\u0647 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f.<\/p>\n<hr data-start=\"2377\" data-end=\"2380\" \/>\n<h2 data-section-id=\"1nneyas\" data-start=\"2382\" data-end=\"2421\">\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627 (Transactions)<\/h2>\n<p data-start=\"2423\" data-end=\"2508\">\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\u060c \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 <strong data-start=\"2488\" data-end=\"2503\">Transaction<\/strong> \u0627\u0633\u062a.<\/p>\n<p data-start=\"2510\" data-end=\"2615\">\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u0642\u0627\u0644 \u0648\u062c\u0647 \u0628\u06cc\u0646 \u062f\u0648 \u062d\u0633\u0627\u0628 \u0628\u0627\u0646\u06a9\u06cc\u060c \u0645\u0648\u062c\u0648\u062f\u06cc \u062d\u0633\u0627\u0628 \u0627\u0648\u0644 \u06a9\u0645 \u0634\u0648\u062f \u0627\u0645\u0627 \u0645\u0648\u062c\u0648\u062f\u06cc \u062d\u0633\u0627\u0628 \u062f\u0648\u0645 \u0627\u0641\u0632\u0627\u06cc\u0634 \u067e\u06cc\u062f\u0627 \u0646\u06a9\u0646\u062f.<\/p>\n<p data-start=\"2617\" data-end=\"2658\">\u0627\u06cc\u0646 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062e\u0633\u0627\u0631\u062a \u0628\u0632\u0631\u06af\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f.<\/p>\n<p data-start=\"2660\" data-end=\"2745\">\u0628\u0647 \u0644\u0637\u0641 \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627\u060c \u06cc\u0627 \u0647\u0645\u0647 \u0639\u0645\u0644\u06cc\u0627\u062a \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u06cc\u0627 \u0647\u06cc\u0686\u200c\u06a9\u062f\u0627\u0645 \u0627\u062c\u0631\u0627 \u0646\u062e\u0648\u0627\u0647\u0646\u062f \u0634\u062f.<\/p>\n<hr data-start=\"2747\" data-end=\"2750\" \/>\n<h2 data-section-id=\"1vgcs5n\" data-start=\"2752\" data-end=\"2773\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0648\u062f\u0646 SQL<\/h2>\n<p data-start=\"2775\" data-end=\"2849\">\u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0627\u0632 SQL \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p data-start=\"2851\" data-end=\"2959\">\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 \u06a9\u0627\u0631 \u0628\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0645\u0647\u0627\u062c\u0631\u062a \u0628\u0647 \u0633\u0627\u06cc\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627 \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc\u062a\u0627\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<hr data-start=\"2961\" data-end=\"2964\" \/>\n<h1 data-section-id=\"1cbeu5v\" data-start=\"2966\" data-end=\"3004\">\u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc<\/h1>\n<p data-start=\"3006\" data-end=\"3081\">\u0628\u0627 \u0648\u062c\u0648\u062f \u0645\u0632\u0627\u06cc\u0627\u06cc \u0641\u0631\u0627\u0648\u0627\u0646\u060c \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u06cc\u0633\u062a\u0646\u062f.<\/p>\n<p data-start=\"3083\" data-end=\"3119\">\u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0622\u0646 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<ul data-start=\"3121\" data-end=\"3466\">\n<li data-section-id=\"a0oywu\" data-start=\"3121\" data-end=\"3172\">\u0637\u0631\u0627\u062d\u06cc \u0627\u0648\u0644\u06cc\u0647 \u062c\u062f\u0648\u0644\u200c\u0647\u0627 \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0631\u06cc\u0632\u06cc \u062f\u0642\u06cc\u0642 \u0627\u0633\u062a.<\/li>\n<li data-section-id=\"1jtg6e7\" data-start=\"3173\" data-end=\"3240\">\u062a\u063a\u06cc\u06cc\u0631 \u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0632\u0645\u0627\u0646\u200c\u0628\u0631 \u0628\u0627\u0634\u062f.<\/li>\n<li data-section-id=\"1ihg9fc\" data-start=\"3241\" data-end=\"3338\">\u062f\u0631 \u0628\u0631\u062e\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u0632\u0631\u06af (Big Data)\u060c \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u06cc \u0627\u0641\u0642\u06cc \u062f\u0634\u0648\u0627\u0631\u062a\u0631 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc NoSQL \u0627\u0633\u062a.<\/li>\n<li data-section-id=\"2o68h7\" data-start=\"3339\" data-end=\"3466\">\u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u0633\u0627\u062e\u062a\u0627\u0631 (\u0645\u0627\u0646\u0646\u062f \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc JSON \u0628\u0632\u0631\u06af \u06cc\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc) \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc NoSQL \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f.<\/li>\n<\/ul>\n<hr data-start=\"3468\" data-end=\"3471\" \/>\n<h1 data-section-id=\"1ihcxgy\" data-start=\"3473\" data-end=\"3521\">\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/h1>\n<p data-start=\"3523\" data-end=\"3644\">\u0627\u06af\u0631 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0634\u0645\u0627 \u062f\u0627\u0631\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0634\u062e\u0635 \u0647\u0633\u062a\u0646\u062f \u0648 \u0628\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u0646\u0637\u0642\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u0647\u062a\u0631\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<p data-start=\"3646\" data-end=\"3686\">\u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<ul data-start=\"3688\" data-end=\"3895\">\n<li data-section-id=\"16hzvct\" data-start=\"3688\" data-end=\"3710\">\u0641\u0631\u0648\u0634\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc<\/li>\n<li data-section-id=\"1uxakkx\" data-start=\"3711\" data-end=\"3736\">\u0633\u0627\u0645\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0645\u0627\u0644\u06cc \u0648 \u0628\u0627\u0646\u06a9\u06cc<\/li>\n<li data-section-id=\"11vmn0d\" data-start=\"3737\" data-end=\"3763\">\u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646<\/li>\n<li data-section-id=\"11c3324\" data-start=\"3764\" data-end=\"3787\">\u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u062d\u0633\u0627\u0628\u062f\u0627\u0631\u06cc<\/li>\n<li data-section-id=\"1rr9icw\" data-start=\"3788\" data-end=\"3819\">\u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0646\u0627\u0628\u0639 \u0627\u0646\u0633\u0627\u0646\u06cc<\/li>\n<li data-section-id=\"11t1ouh\" data-start=\"3820\" data-end=\"3848\">\u0633\u0627\u0645\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0631\u0632\u0631\u0648 \u0648 \u0646\u0648\u0628\u062a\u200c\u062f\u0647\u06cc<\/li>\n<li data-section-id=\"1ftgh4e\" data-start=\"3849\" data-end=\"3867\">\u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc<\/li>\n<li data-section-id=\"aph8y9\" data-start=\"3868\" data-end=\"3895\">\u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0631\u0648\u0698\u0647<\/li>\n<\/ul>\n<p data-start=\"3897\" data-end=\"4004\">\u062f\u0631 \u062a\u0645\u0627\u0645 \u0627\u06cc\u0646 \u0645\u0648\u0627\u0631\u062f\u060c \u062d\u0641\u0638 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0627\u0647\u0645\u06cc\u062a \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0631\u062f \u0648 \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0627\u06cc\u0646 \u0646\u06cc\u0627\u0632 \u0631\u0627 \u0628\u0647\u200c\u062e\u0648\u0628\u06cc \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<hr data-start=\"3609\" data-end=\"3612\" \/>\n<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-6a252b9d-f250-83eb-831d-bfa5a04bf562-2\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a252b9d-f250-83eb-831d-bfa5a04bf562-2\" data-turn-id-container=\"request-6a252b9d-f250-83eb-831d-bfa5a04bf562-2\" data-testid=\"conversation-turn-258\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"d2b7d470-6372-4835-946e-8b844bc2bf6c\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\">\n<h1 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1d6j841\" data-start=\"0\" data-end=\"58\">\u0645\u062d\u0628\u0648\u0628\u200c\u062a\u0631\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc (RDBMS)<\/h1>\n<p data-start=\"60\" data-end=\"250\">\u062f\u0631 \u0637\u0648\u0644 \u0633\u0627\u0644\u200c\u0647\u0627\u060c \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u062a\u0648\u0633\u0639\u0647 \u06cc\u0627\u0641\u062a\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062e\u0627\u0635 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0647\u0645\u06af\u06cc \u0627\u0632 \u0627\u0635\u0648\u0644 \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0648 \u0632\u0628\u0627\u0646 SQL \u067e\u06cc\u0631\u0648\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p data-start=\"252\" data-end=\"306\">\u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0627 \u0686\u0646\u062f \u0645\u0648\u0631\u062f \u0627\u0632 \u0645\u062d\u0628\u0648\u0628\u200c\u062a\u0631\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u0645.<\/p>\n<hr data-start=\"308\" data-end=\"311\" \/>\n<h2 data-section-id=\"xgk51b\" data-start=\"313\" data-end=\"321\">MySQL<\/h2>\n<p data-start=\"323\" data-end=\"393\"><strong data-start=\"323\" data-end=\"332\">MySQL<\/strong> \u06cc\u06a9\u06cc \u0627\u0632 \u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u062f\u0631 \u062c\u0647\u0627\u0646 \u0627\u0633\u062a.<\/p>\n<p data-start=\"395\" data-end=\"589\">\u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0633\u0627\u062f\u06af\u06cc\u060c \u0633\u0631\u0639\u062a \u0645\u0646\u0627\u0633\u0628 \u0648 \u062c\u0627\u0645\u0639\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06af\u0633\u062a\u0631\u062f\u0647\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0648\u0628 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627 PHP\u060c Laravel \u06cc\u0627 WordPress \u062a\u0648\u0633\u0639\u0647 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631\u062f \u0641\u0631\u0627\u0648\u0627\u0646\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<p data-start=\"591\" data-end=\"611\">\u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0645\u0647\u0645 MySQL:<\/p>\n<ul data-start=\"613\" data-end=\"729\">\n<li data-section-id=\"1bciouw\" data-start=\"613\" data-end=\"636\">\u0645\u062a\u0646\u200c\u0628\u0627\u0632 (Open Source)<\/li>\n<li data-section-id=\"11os7xi\" data-start=\"637\" data-end=\"668\">\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0646\u0627\u0633\u0628 \u062f\u0631 \u0627\u06a9\u062b\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627<\/li>\n<li data-section-id=\"1dl06ox\" data-start=\"669\" data-end=\"692\">\u0646\u0635\u0628 \u0648 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0622\u0633\u0627\u0646<\/li>\n<li data-section-id=\"lujtkm\" data-start=\"693\" data-end=\"729\">\u0645\u0633\u062a\u0646\u062f\u0627\u062a \u06af\u0633\u062a\u0631\u062f\u0647 \u0648 \u062c\u0627\u0645\u0639\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0641\u0639\u0627\u0644<\/li>\n<\/ul>\n<hr data-start=\"731\" data-end=\"734\" \/>\n<h2 data-section-id=\"96oh0j\" data-start=\"736\" data-end=\"749\">PostgreSQL<\/h2>\n<p data-start=\"751\" data-end=\"835\">\u0627\u06af\u0631 \u0628\u0647 \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c <strong data-start=\"795\" data-end=\"809\">PostgreSQL<\/strong> \u06cc\u06a9\u06cc \u0627\u0632 \u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u0633\u062a.<\/p>\n<p data-start=\"837\" data-end=\"922\">\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646\u060c PostgreSQL \u0631\u0627 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0645\u062a\u0646\u200c\u0628\u0627\u0632 \u062f\u0646\u06cc\u0627 \u0645\u06cc\u200c\u062f\u0627\u0646\u0646\u062f.<\/p>\n<p data-start=\"924\" data-end=\"972\">\u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f:<\/p>\n<ul data-start=\"974\" data-end=\"1121\">\n<li data-section-id=\"wlmox0\" data-start=\"974\" data-end=\"1003\">\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647<\/li>\n<li data-section-id=\"ke4aaf\" data-start=\"1004\" data-end=\"1029\">\u0642\u0627\u0628\u0644\u06cc\u062a \u062a\u0648\u0633\u0639\u0647\u200c\u067e\u0630\u06cc\u0631\u06cc \u0628\u0627\u0644\u0627<\/li>\n<li data-section-id=\"5pwe1q\" data-start=\"1030\" data-end=\"1056\">\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 JSON \u0648 JSONB<\/li>\n<li data-section-id=\"g71hh2\" data-start=\"1057\" data-end=\"1091\">\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af<\/li>\n<li data-section-id=\"z14f0l\" data-start=\"1092\" data-end=\"1121\">\u0631\u0639\u0627\u06cc\u062a \u06a9\u0627\u0645\u0644 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc SQL<\/li>\n<\/ul>\n<hr data-start=\"1123\" data-end=\"1126\" \/>\n<h2 data-section-id=\"1u4bzkl\" data-start=\"1128\" data-end=\"1138\">MariaDB<\/h2>\n<p data-start=\"1140\" data-end=\"1249\">MariaDB \u067e\u0633 \u0627\u0632 \u062e\u0631\u06cc\u062f MySQL \u062a\u0648\u0633\u0637 Oracle \u0627\u06cc\u062c\u0627\u062f \u0634\u062f \u0648 \u0627\u0645\u0631\u0648\u0632\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u200c\u0647\u0627\u06cc \u0645\u062d\u0628\u0648\u0628 MySQL \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p data-start=\"1251\" data-end=\"1355\">\u0627\u06cc\u0646 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0632 \u0646\u0638\u0631 \u062f\u0633\u062a\u0648\u0631\u0627\u062a SQL \u062a\u0627 \u062d\u062f \u0632\u06cc\u0627\u062f\u06cc \u0628\u0627 MySQL \u0633\u0627\u0632\u06af\u0627\u0631 \u0627\u0633\u062a \u0648 \u0645\u0647\u0627\u062c\u0631\u062a \u0628\u06cc\u0646 \u0627\u06cc\u0646 \u062f\u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0633\u0627\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<hr data-start=\"1357\" data-end=\"1360\" \/>\n<h2 data-section-id=\"183q9yr\" data-start=\"1362\" data-end=\"1371\">SQLite<\/h2>\n<p data-start=\"1373\" data-end=\"1443\">\u0628\u0631\u062e\u0644\u0627\u0641 \u0633\u0627\u06cc\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u060c SQLite \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u06cc\u0633 \u0645\u062c\u0632\u0627 \u0646\u062f\u0627\u0631\u062f.<\/p>\n<p data-start=\"1445\" data-end=\"1588\">\u062a\u0645\u0627\u0645 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0647\u0645\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0628\u0627\u0639\u062b \u0634\u062f\u0647 \u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u060c \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u062f\u0633\u06a9\u062a\u0627\u067e \u0648 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646\u200c\u0647\u0627\u06cc \u0645\u0648\u0628\u0627\u06cc\u0644 \u0628\u0627\u0634\u062f.<\/p>\n<hr data-start=\"1590\" data-end=\"1593\" \/>\n<h2 data-section-id=\"9nq2t6\" data-start=\"1595\" data-end=\"1618\">Microsoft SQL Server<\/h2>\n<p data-start=\"1620\" data-end=\"1720\">SQL Server \u0645\u062d\u0635\u0648\u0644 \u0634\u0631\u06a9\u062a \u0645\u0627\u06cc\u06a9\u0631\u0648\u0633\u0627\u0641\u062a \u0627\u0633\u062a \u0648 \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627 \u0648 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f.<\/p>\n<p data-start=\"1722\" data-end=\"1822\">\u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a\u06cc\u060c \u0627\u0645\u0646\u06cc\u062a\u06cc \u0648 \u062a\u062d\u0644\u06cc\u0644\u06cc \u0628\u0633\u06cc\u0627\u0631 \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u0627\u06cc \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u0645\u062f\u06cc\u0631\u0627\u0646 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<hr data-start=\"1824\" data-end=\"1827\" \/>\n<h2 data-section-id=\"jeeqe\" data-start=\"1829\" data-end=\"1847\">Oracle Database<\/h2>\n<p data-start=\"1849\" data-end=\"1934\">Oracle Database \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u062f\u0631 \u062c\u0647\u0627\u0646 \u0627\u0633\u062a.<\/p>\n<p data-start=\"1936\" data-end=\"2077\">\u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644 \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u060c \u0628\u0627\u0646\u06a9\u200c\u0647\u0627\u060c \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0627\u0628\u0631\u0627\u062a\u06cc \u0648 \u0633\u0627\u0645\u0627\u0646\u0647\u200c\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0645\u06cc\u0644\u06cc\u0648\u0646\u200c\u0647\u0627 \u062a\u0631\u0627\u06a9\u0646\u0634 \u0631\u0627 \u062f\u0631 \u0637\u0648\u0644 \u0631\u0648\u0632 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<hr data-start=\"2079\" data-end=\"2082\" \/>\n<h1 data-section-id=\"1u4ini1\" data-start=\"2084\" data-end=\"2143\">\u0622\u06cc\u0627 \u0647\u0646\u0648\u0632 \u0647\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u0647\u062a\u0631\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0647\u0633\u062a\u0646\u062f\u061f<\/h1>\n<p data-start=\"2145\" data-end=\"2274\">\u0628\u0627 \u0638\u0647\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc <strong data-start=\"2169\" data-end=\"2178\">NoSQL<\/strong>\u060c \u0628\u0631\u062e\u06cc \u062a\u0635\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0631\u062f\u0646\u062f \u06a9\u0647 \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0631\u0627\u0647 \u062e\u0648\u062f \u0631\u0633\u06cc\u062f\u0647 \u0627\u0633\u062a\u061b \u0627\u0645\u0627 \u062f\u0631 \u0639\u0645\u0644 \u0686\u0646\u06cc\u0646 \u0627\u062a\u0641\u0627\u0642\u06cc \u0631\u062e \u0646\u062f\u0627\u062f.<\/p>\n<p data-start=\"2276\" data-end=\"2391\">\u0627\u0645\u0631\u0648\u0632\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u062f\u0646\u06cc\u0627 \u0647\u0645\u0686\u0646\u0627\u0646 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0635\u0644\u06cc \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p data-start=\"2393\" data-end=\"2424\">\u062f\u0644\u06cc\u0644 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u0634\u062e\u0635 \u0627\u0633\u062a:<\/p>\n<ul data-start=\"2426\" data-end=\"2538\">\n<li data-section-id=\"yaozw5\" data-start=\"2426\" data-end=\"2447\">\u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0628\u0627\u0644\u0627<\/li>\n<li data-section-id=\"nynba0\" data-start=\"2448\" data-end=\"2470\">\u062d\u0641\u0638 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627<\/li>\n<li data-section-id=\"oodj5r\" data-start=\"2471\" data-end=\"2494\">\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u062a\u0631\u0627\u06a9\u0646\u0634\u200c\u0647\u0627<\/li>\n<li data-section-id=\"wihwsm\" data-start=\"2495\" data-end=\"2515\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0648\u062f\u0646 SQL<\/li>\n<li data-section-id=\"1hx10zy\" data-start=\"2516\" data-end=\"2538\">\u0627\u0645\u0646\u06cc\u062a \u0648 \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc \u0628\u0627\u0644\u0627<\/li>\n<\/ul>\n<p data-start=\"2540\" data-end=\"2688\">\u0627\u0644\u0628\u062a\u0647 \u062f\u0631 \u0628\u0631\u062e\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0647\u0645\u200c\u0632\u0645\u0627\u0646 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0648 NoSQL \u0646\u06cc\u0632 \u06a9\u0627\u0645\u0644\u0627\u064b \u0631\u0627\u06cc\u062c \u0627\u0633\u062a\u061b \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0645\u0627\u0631\u06cc <strong data-start=\"2651\" data-end=\"2675\">Polyglot Persistence<\/strong> \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<hr data-start=\"2690\" data-end=\"2693\" \/>\n<h1 data-section-id=\"qpvq47\" data-start=\"2695\" data-end=\"2705\">\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/h1>\n<p data-start=\"2707\" data-end=\"2957\">\u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u067e\u0646\u062c\u0627\u0647 \u0633\u0627\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0633\u062a\u0648\u0646 \u0627\u0635\u0644\u06cc \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u0648 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0631\u0627 \u062a\u0634\u06a9\u06cc\u0644 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u0627\u06cc\u062f\u0647 \u0633\u0627\u062f\u0647 \u0627\u0645\u0627 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0630\u062e\u06cc\u0631\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0631 \u0642\u0627\u0644\u0628 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637\u060c \u0628\u0627\u0639\u062b \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0647\u0645\u0686\u0646\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<p data-start=\"2959\" data-end=\"3238\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0635\u0644\u06cc \u0645\u062f\u0644 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645 \u0648 \u062f\u06cc\u062f\u06cc\u0645 \u06a9\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0686\u06af\u0648\u0646\u0647 \u062f\u0631 \u0642\u0627\u0644\u0628 \u062c\u062f\u0648\u0644\u060c \u0631\u062f\u06cc\u0641 \u0648 \u0633\u062a\u0648\u0646 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u062f\u0647\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0646\u0642\u0634 <strong data-start=\"3092\" data-end=\"3107\">Primary Key<\/strong> \u0648 <strong data-start=\"3110\" data-end=\"3125\">Foreign Key<\/strong> \u062f\u0631 \u0627\u06cc\u062c\u0627\u062f \u0627\u0631\u062a\u0628\u0627\u0637 \u0645\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u060c \u0627\u0647\u0645\u06cc\u062a \u0632\u0628\u0627\u0646 <strong data-start=\"3167\" data-end=\"3174\">SQL<\/strong> \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0648 \u0645\u0632\u0627\u06cc\u0627 \u0648 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0631\u062f\u06cc\u0645.<\/p>\n<p data-start=\"3240\" data-end=\"3603\" data-is-last-node=\"\" data-is-only-node=\"\">\u0627\u06af\u0631 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u062f \u0648\u0627\u0631\u062f \u062f\u0646\u06cc\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u060c \u0637\u0631\u0627\u062d\u06cc \u0648\u0628\u060c \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u06cc\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0634\u0648\u06cc\u062f\u060c \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0645\u0633\u06cc\u0631 \u0628\u0647 \u0622\u0646 \u0645\u0633\u0644\u0637 \u0634\u0648\u06cc\u062f. \u062f\u0631\u06a9 \u0627\u06cc\u0646 \u0645\u0641\u0627\u0647\u06cc\u0645\u060c \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f MySQL\u060c PostgreSQL \u0648 MariaDB \u0631\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u067e\u0627\u06cc\u0647\u200c\u0627\u06cc \u0645\u062d\u06a9\u0645 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631 \u062f\u0631 \u0622\u06cc\u0646\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<div class=\"pointer-events-none -mt-px h-px translate-y-(--scroll-root-safe-area-inset-bottom)\" aria-hidden=\"true\"><\/div>\n<div aria-hidden=\"true\"><\/div>\n<div aria-hidden=\"true\"><\/div>\n<div aria-hidden=\"true\"><\/div>\n<div aria-hidden=\"true\">\u0627\u0632 \u0647\u0645\u0631\u0627\u0647\u06cc \u0634\u0645\u0627 \u0628\u0627 <strong><a href=\"https:\/\/parmin.cloud\/\">\u067e\u0627\u0631\u0645\u06cc\u0646 \u06a9\u0644\u0648\u062f<\/a><\/strong> \u0633\u067e\u0627\u0633\u06af\u0632\u0627\u0631\u06cc\u0645.<\/div>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0645\u0642\u062f\u0645\u0647 \u0627\u06af\u0631 \u062a\u0627\u06a9\u0646\u0648\u0646 \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u0645\u0627\u0646\u0646\u062f MySQL\u060c PostgreSQL\u060c MariaDB \u06cc\u0627 SQLite \u06a9\u0627\u0631 \u06a9\u0631\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0627\u0635\u0637\u0644\u0627\u062d \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc (Relational Database) \u0631\u0627 \u0634\u0646\u06cc\u062f\u0647\u200c\u0627\u06cc\u062f. \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u06cc\u0634 \u0627\u0632 \u067e\u0646\u062c \u062f\u0647\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647 \u062f\u0631 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0647\u0646\u0648\u0632 \u0647\u0645 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u062f\u0646\u06cc\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":6601,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[376],"tags":[1587,785,875,1590,1589,781,1586,1588,1585],"class_list":["post-6600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-376","tag--postgresql-mysql","tag--sql","tag-875","tag---relational","tag-1589","tag-781","tag--sql--nosql","tag-1588","tag-1585"],"aioseo_notices":[],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":0,"sum_votes":0},"_links":{"self":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts\/6600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/comments?post=6600"}],"version-history":[{"count":1,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts\/6600\/revisions"}],"predecessor-version":[{"id":6602,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/posts\/6600\/revisions\/6602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/media\/6601"}],"wp:attachment":[{"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/media?parent=6600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/categories?post=6600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/parmin.cloud\/blog\/wp-json\/wp\/v2\/tags?post=6600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}