{"id":251247,"date":"2025-11-27T06:14:25","date_gmt":"2025-11-27T07:14:25","guid":{"rendered":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/"},"modified":"2025-12-23T17:44:25","modified_gmt":"2025-12-23T18:44:25","slug":"supercourse-0000005800","status":"publish","type":"product","link":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/","title":{"rendered":"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL"},"content":{"rendered":"
\n

\ud83c\udf93 \u062f\u0648\u0631\u0647 \u0622\u0645\u0648\u0632\u0634\u06cc \u062c\u0627\u0645\u0639<\/h2>\n<\/p><\/div>\n
\n

\ud83d\udcda \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0648\u0631\u0647<\/h3>\n

\u0639\u0646\u0648\u0627\u0646 \u062f\u0648\u0631\u0647:<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL<\/p>\n

\u0645\u0648\u0636\u0648\u0639 \u06a9\u0644\u06cc:<\/strong> \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc<\/p>\n

\u0645\u0648\u0636\u0648\u0639 \u0645\u06cc\u0627\u0646\u06cc:<\/strong> MySQL<\/p>\n<\/div>\n

\n

\ud83d\udccb \u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627\u06cc \u062f\u0648\u0631\u0647 (100 \u0645\u0648\u0636\u0648\u0639)<\/h3>\n
    \n
  • \n 1.<\/span> \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc\n <\/li>\n
  • \n 2.<\/span> \u0645\u0639\u0631\u0641\u06cc MySQL\n <\/li>\n
  • \n 3.<\/span> \u0646\u0635\u0628 \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc MySQL\n <\/li>\n
  • \n 4.<\/span> \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0648\u0644\u06cc\u0647 SQL\n <\/li>\n
  • \n 5.<\/span> \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u062f\u0631 MySQL\n <\/li>\n
  • \n 6.<\/span> \u0633\u0627\u062e\u062a \u062c\u062f\u0627\u0648\u0644\n <\/li>\n
  • \n 7.<\/span> \u062f\u0633\u062a\u0648\u0631\u0627\u062a DDL (CREATE, ALTER, DROP)\n <\/li>\n
  • \n 8.<\/span> \u062f\u0633\u062a\u0648\u0631\u0627\u062a DML (INSERT, SELECT, UPDATE, DELETE)\n <\/li>\n
  • \n 9.<\/span> \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627 (Constraints)\n <\/li>\n
  • \n 10.<\/span> \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0648 \u062e\u0627\u0631\u062c\u06cc\n <\/li>\n
  • \n 11.<\/span> \u0627\u06cc\u0646\u062f\u06a9\u0633 \u0647\u0627 (Indexes)\n <\/li>\n
  • \n 12.<\/span> \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0648 \u0646\u0631\u0645\u0627\u0644 \u0633\u0627\u0632\u06cc\n <\/li>\n
  • \n 13.<\/span> \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u06a9\u0648\u0626\u0631\u06cc \u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647\n <\/li>\n
  • \n 14.<\/span> \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc (Aggregate Functions)\n <\/li>\n
  • \n 15.<\/span> \u06af\u0631\u0648\u0647 \u0628\u0646\u062f\u06cc \u0646\u062a\u0627\u06cc\u062c (GROUP BY)\n <\/li>\n
  • \n 16.<\/span> \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u0646\u062a\u0627\u06cc\u062c \u06af\u0631\u0648\u0647 \u0628\u0646\u062f\u06cc \u0634\u062f\u0647 (HAVING)\n <\/li>\n
  • \n 17.<\/span> \u0645\u0631\u062a\u0628 \u0633\u0627\u0632\u06cc \u0646\u062a\u0627\u06cc\u062c (ORDER BY)\n <\/li>\n
  • \n 18.<\/span> \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions)\n <\/li>\n
  • \n 19.<\/span> \u062a\u0641\u0627\u0648\u062a \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc\n <\/li>\n
  • \n 20.<\/span> \u06a9\u0644\u0645\u0647 \u06a9\u0644\u06cc\u062f\u06cc OVER\n <\/li>\n
  • \n 21.<\/span> \u0628\u0646\u062f PARTITION BY\n <\/li>\n
  • \n 22.<\/span> \u0628\u0646\u062f ORDER BY \u062f\u0631 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 23.<\/span> \u0628\u0646\u062f FRAME (ROWS\/RANGE)\n <\/li>\n
  • \n 24.<\/span> \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u0627\u0646\u0648\u0627\u0639 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 25.<\/span> \u062a\u0648\u0627\u0628\u0639 \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc (Ranking Functions)\n <\/li>\n
  • \n 26.<\/span> ROW_NUMBER()\n <\/li>\n
  • \n 27.<\/span> RANK()\n <\/li>\n
  • \n 28.<\/span> DENSE_RANK()\n <\/li>\n
  • \n 29.<\/span> NTILE()\n <\/li>\n
  • \n 30.<\/span> \u062a\u0648\u0627\u0628\u0639 \u0627\u0648\u0644\u0648\u06cc\u062a \u062f\u0627\u0631 (Order-Based)\n <\/li>\n
  • \n 31.<\/span> LAG()\n <\/li>\n
  • \n 32.<\/span> LEAD()\n <\/li>\n
  • \n 33.<\/span> FIRST_VALUE()\n <\/li>\n
  • \n 34.<\/span> LAST_VALUE()\n <\/li>\n
  • \n 35.<\/span> NTH_VALUE()\n <\/li>\n
  • \n 36.<\/span> \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc \u062f\u0631 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 37.<\/span> SUM() OVER\n <\/li>\n
  • \n 38.<\/span> AVG() OVER\n <\/li>\n
  • \n 39.<\/span> COUNT() OVER\n <\/li>\n
  • \n 40.<\/span> MIN() OVER\n <\/li>\n
  • \n 41.<\/span> MAX() OVER\n <\/li>\n
  • \n 42.<\/span> \u06a9\u0627\u0631\u0628\u0631\u062f \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\n <\/li>\n
  • \n 43.<\/span> \u062a\u062d\u0644\u06cc\u0644 \u0631\u0648\u0646\u062f (Trend Analysis)\n <\/li>\n
  • \n 44.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0645\u062a\u062d\u0631\u06a9 (Moving Average)\n <\/li>\n
  • \n 45.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u0631\u062a\u0628\u0647 \u062f\u0631 \u0647\u0631 \u06af\u0631\u0648\u0647\n <\/li>\n
  • \n 46.<\/span> \u06cc\u0627\u0641\u062a\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0642\u0628\u0644\u06cc \u0648 \u0628\u0639\u062f\u06cc\n <\/li>\n
  • \n 47.<\/span> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u0631\u062a (Outliers)\n <\/li>\n
  • \n 48.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u062f\u0631\u0635\u062f \u0633\u0647\u0645 \u0627\u0632 \u06a9\u0644 (Percentage of Total)\n <\/li>\n
  • \n 49.<\/span> \u0645\u0642\u0627\u06cc\u0633\u0647 \u0631\u062f\u06cc\u0641 \u0641\u0639\u0644\u06cc \u0628\u0627 \u0631\u062f\u06cc\u0641 \u0647\u0627\u06cc \u0642\u0628\u0644\u06cc\n <\/li>\n
  • \n 50.<\/span> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062f\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627\n <\/li>\n
  • \n 51.<\/span> \u067e\u06cc\u0648\u0633\u062a\u0646 \u062c\u062f\u0627\u0648\u0644 (JOINs)\n <\/li>\n
  • \n 52.<\/span> \u0627\u0646\u0648\u0627\u0639 JOIN \u0647\u0627 (INNER, LEFT, RIGHT, FULL)\n <\/li>\n
  • \n 53.<\/span> Subqueries\n <\/li>\n
  • \n 54.<\/span> Common Table Expressions (CTEs)\n <\/li>\n
  • \n 55.<\/span> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 CTEs \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 56.<\/span> CTE \u0647\u0627\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc (Recursive CTEs)\n <\/li>\n
  • \n 57.<\/span> \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0633\u0631\u06cc \u0632\u0645\u0627\u0646\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 58.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u062a\u0641\u0627\u0648\u062a \u0628\u0627 \u062f\u0648\u0631\u0647 \u0642\u0628\u0644\n <\/li>\n
  • \n 59.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u062f\u0648\u0631\u0647 \u0631\u0634\u062f\n <\/li>\n
  • \n 60.<\/span> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0641\u0635\u0644\u06cc\n <\/li>\n
  • \n 61.<\/span> \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL 8.0+\n <\/li>\n
  • \n 62.<\/span> \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 63.<\/span> \u0646\u06a9\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 64.<\/span> \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0642\u0627\u062f\u06cc\u0631 NULL \u062f\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 65.<\/span> \u062e\u0637\u0627\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\n <\/li>\n
  • \n 66.<\/span> \u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0639\u0645\u0644\u06cc \u0648 \u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc\n <\/li>\n
  • \n 67.<\/span> \u062a\u062d\u0644\u06cc\u0644 \u0641\u0631\u0648\u0634 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u0646\u0627\u0637\u0642 \u0648 \u0632\u0645\u0627\u0646\n <\/li>\n
  • \n 68.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0627\u0645\u062a\u06cc\u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062f\u0631 \u0637\u0648\u0644 \u0632\u0645\u0627\u0646\n <\/li>\n
  • \n 69.<\/span> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u0631\u062a\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc\n <\/li>\n
  • \n 70.<\/span> \u062a\u062d\u0644\u06cc\u0644 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0627\u0631\u0645\u0646\u062f\u0627\u0646\n <\/li>\n
  • \n 71.<\/span> \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0648\u062c\u0648\u062f\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 72.<\/span> \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0644\u0627\u06af (Log Data)\n <\/li>\n
  • \n 73.<\/span> \u06cc\u0627\u0641\u062a\u0646 \u0627\u0648\u0644\u06cc\u0646 \u0648 \u0622\u062e\u0631\u06cc\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631\n <\/li>\n
  • \n 74.<\/span> \u0645\u062d\u0627\u0633\u0628\u0647 \u0632\u0645\u0627\u0646 \u0633\u067e\u0631\u06cc \u0634\u062f\u0647 \u0628\u06cc\u0646 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627\n <\/li>\n
  • \n 75.<\/span> \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0631\u0648\u0646\u0648\u0645\u062a\u0631 \u062f\u0627\u062e\u0644\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 76.<\/span> \u06cc\u0627\u0641\u062a\u0646 \u0631\u062f\u06cc\u0641 \u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631\u06cc \u0648 \u062d\u0630\u0641 \u0622\u0646 \u0647\u0627\n <\/li>\n
  • \n 77.<\/span> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0631\u0627\u06cc \u062a\u0634\u062e\u06cc\u0635 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u06af\u0648\u0646\n <\/li>\n
  • \n 78.<\/span> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0631\u0627\u06cc \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0645\u0646\u0637\u0642 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u06af\u0632\u0627\u0631\u0634 \u062f\u0647\u06cc\n <\/li>\n
  • \n 79.<\/span> \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627\u06cc \u062f\u0631\u062e\u062a\u06cc (Tree Structures)\n <\/li>\n
  • \n 80.<\/span> \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647FRAME (RESPECTFUL, DISCARDING)\n <\/li>\n
  • \n 81.<\/span> \u0645\u062f\u06cc\u0631\u06cc\u062a FRAME \u0628\u0627 \u0646\u0633\u0628\u062a \u0647\u0627 (e.g., 50 PERCENT)\n <\/li>\n
  • \n 82.<\/span> \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc BIG DATA\n <\/li>\n
  • \n 83.<\/span> \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0648\u0626\u0631\u06cc \u0647\u0627\u06cc \u0634\u0627\u0645\u0644 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 84.<\/span> \u062a\u0633\u062a \u0648 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0648\u0626\u0631\u06cc \u0647\u0627\n <\/li>\n
  • \n 85.<\/span> \u0645\u0642\u0627\u06cc\u0633\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0627 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0633\u0646\u062a\u06cc\n <\/li>\n
  • \n 86.<\/span> \u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 87.<\/span> \u062a\u0645\u0631\u06cc\u0646\u0627\u062a \u0639\u0645\u0644\u06cc \u0648 \u0686\u0627\u0644\u0634 \u0647\u0627\n <\/li>\n
  • \n 88.<\/span> \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0646\u0645\u0648\u0646\u0647 \u0628\u0631\u0627\u06cc \u062a\u0645\u0631\u06cc\u0646\n <\/li>\n
  • \n 89.<\/span> \u0637\u0631\u0627\u062d\u06cc \u062c\u062f\u0627\u0648\u0644 \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\n <\/li>\n
  • \n 90.<\/span> \u0646\u0648\u0634\u062a\u0646 \u06a9\u0648\u0626\u0631\u06cc \u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\n <\/li>\n
  • \n 91.<\/span> \u062a\u062d\u0644\u06cc\u0644 \u0646\u062a\u0627\u06cc\u062c \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0648\u0626\u0631\u06cc \u0647\u0627\n <\/li>\n
  • \n 92.<\/span> \u0628\u0627\u0632\u0646\u06af\u0631\u06cc \u062f\u0631 \u0645\u0641\u0627\u0647\u06cc\u0645 \u06a9\u0644\u06cc\u062f\u06cc\n <\/li>\n
  • \n 93.<\/span> \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\n <\/li>\n
  • \n 94.<\/span> \u0627\u06cc\u0646 indexing\n <\/li>\n
  • \n 95.<\/span> SQL Query Optimization Techniques\n <\/li>\n
  • \n 96.<\/span> \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0631\u0641\u0639 bottleneck \u0647\u0627\n <\/li>\n
  • \n 97.<\/span> \u0645\u0637\u0627\u0644\u0639\u0647 \u0645\u0648\u0631\u062f\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\n <\/li>\n
  • \n 98.<\/span> \u067e\u0631\u0648\u0698\u0647 \u0646\u0647\u0627\u06cc\u06cc\n <\/li>\n
  • \n 99.<\/span> \u062c\u0645\u0639 \u0628\u0646\u062f\u06cc \u062f\u0648\u0631\u0647\n <\/li>\n
  • \n 100.<\/span> \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0631\u0627\u06cc \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647\n <\/li>\n<\/ul>\n<\/div>\n

    \n
    \n
    \n
    \n
    \n \u062f\u0648\u0631\u0647 \u062c\u0627\u0645\u0639 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL: \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647<\/title><br \/>\n <meta name=\"description\" content=\"\u0628\u0627 \u062f\u0648\u0631\u0647 \u062c\u0627\u0645\u0639 '\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL' \u0628\u0647 \u062a\u062d\u0644\u06cc\u0644\u200c\u06af\u0631 \u062f\u0627\u062f\u0647\u200c\u0627\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u06cc\u062f. \u0627\u0632 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc\u200c\u0647\u0627\u06cc SQL \u0631\u0647\u0627 \u0634\u062f\u0647 \u0648 \u0628\u0647 \u0628\u06cc\u0646\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u06cc\u0642 \u062f\u0633\u062a \u06cc\u0627\u0628\u06cc\u062f.\"><br \/>\n <meta name=\"keywords\" content=\"\u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 MySQL, Window Functions, MySQL \u067e\u06cc\u0634\u0631\u0641\u062a\u0647, \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 MySQL, \u0622\u0645\u0648\u0632\u0634 SQL, \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc MySQL, \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633, \u0622\u0645\u0648\u0632\u0634 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\"><br \/>\n<\/head><br \/>\n<body><\/p>\n<header>\n<h1><span style=\"color: #007bff;\">\u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0627 MySQL:<\/span> <br \/>\u062a\u0633\u0644\u0637 \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions)<\/h1>\n<p style=\"font-size: 1.2em; color: #555;\">\u0628\u0627 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0648\u0627\u0642\u0639\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u06a9\u0634\u0641 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e\u0635\u0635 \u062a\u062d\u0644\u06cc\u0644 SQL \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u06cc\u062f!<\/p>\n<\/header>\n<p> <main><\/p>\n<section id=\"introduction\">\n<h2>\u0645\u0639\u0631\u0641\u06cc \u062f\u0648\u0631\u0647: \u06af\u0627\u0645\u06cc \u0641\u0631\u0627\u062a\u0631 \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0628\u0627 MySQL<\/h2>\n<p>\u0622\u06cc\u0627 \u0627\u0632 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc SQL \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u06af\u0632\u0627\u0631\u0634\u200c\u0647\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644\u06cc \u062e\u0633\u062a\u0647 \u0634\u062f\u0647\u200c\u0627\u06cc\u062f\u061f \u0622\u06cc\u0627 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0627 \u0635\u0631\u0641 \u0632\u0645\u0627\u0646 \u06a9\u0645\u062a\u0631\u060c \u0628\u0647 \u0628\u06cc\u0646\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u06cc\u0642\u200c\u062a\u0631 \u0648 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u062f\u0633\u062a \u06cc\u0627\u0628\u06cc\u062f\u061f \u062a\u0635\u0648\u0631 \u06a9\u0646\u06cc\u062f \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0633\u0627\u0628\u200c\u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u062a\u0648 \u062f\u0631 \u062a\u0648 \u06cc\u0627 Self-Join\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647\u060c \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u06cc \u062a\u0645\u0627\u0645\u060c \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u0627\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0645\u062a\u062d\u0631\u06a9\u060c \u0645\u062c\u0645\u0648\u0639\u200c\u0647\u0627\u06cc \u062a\u062c\u0645\u06cc\u0639\u06cc \u06cc\u0627 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f. \u0627\u06cc\u0646 \u062f\u0642\u06cc\u0642\u0627 \u0647\u0645\u0627\u0646 \u0642\u062f\u0631\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 “\u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647” \u062f\u0631 MySQL \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f!<\/p>\n<p>\u062f\u0648\u0631\u0647 “\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL” \u06a9\u0644\u06cc\u062f\u06cc \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0642\u0641\u0644 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644\u06cc \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0634\u0645\u0627. \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639\u060c \u0627\u0646\u0642\u0644\u0627\u0628\u06cc \u062f\u0631 \u0646\u062d\u0648\u0647 \u062a\u0639\u0627\u0645\u0644 \u0634\u0645\u0627 \u0628\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u062a\u0627 \u0627\u0644\u06af\u0648\u0647\u0627\u060c \u0631\u0648\u0646\u062f\u0647\u0627 \u0648 \u0631\u0648\u0627\u0628\u0637 \u067e\u0646\u0647\u0627\u0646 \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647\u200c \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u062f\u0642\u062a \u0648 \u0633\u0631\u0639\u062a \u0628\u06cc\u200c\u0633\u0627\u0628\u0642\u0647\u200c\u0627\u06cc \u06a9\u0634\u0641 \u06a9\u0646\u06cc\u062f. \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u062f\u0633\u062a \u0648 \u067e\u0627 \u06af\u06cc\u0631 \u0646\u06cc\u0633\u062a\u061b \u0622\u0645\u0627\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f \u062a\u0627 \u0628\u0627 \u0627\u0628\u0632\u0627\u0631\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u060c \u0633\u0637\u062d \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u06cc\u062f \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e\u0635\u0635 \u0648\u0627\u0642\u0639\u06cc \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 MySQL \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u06cc\u062f.<\/p>\n<p>\u0641\u0631\u0635\u062a \u0631\u0627 \u0627\u0632 \u062f\u0633\u062a \u0646\u062f\u0647\u06cc\u062f \u062a\u0627 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f \u06a9\u0647 \u0646\u0647 \u062a\u0646\u0647\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0628\u0644\u06a9\u0647 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u06a9\u0627\u0631 \u0627\u0645\u0631\u0648\u0632 \u0628\u0647 \u06cc\u06a9 \u0646\u06cc\u0631\u0648\u06cc \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0648 \u0645\u062a\u0645\u0627\u06cc\u0632 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u067e\u0644\u06cc \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u0646 \u0634\u0645\u0627 \u0628\u0647 \u062a\u0633\u0644\u0637 \u0628\u0631 \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631\u06cc\u0646 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc\u200c\u062a\u0631\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc MySQL.<\/p>\n<\/section>\n<section id=\"about-course\">\n<h2>\u062f\u0631\u0628\u0627\u0631\u0647 \u062f\u0648\u0631\u0647: \u0627\u0632 \u0635\u0641\u0631 \u062a\u0627 \u0635\u062f \u062a\u0633\u0644\u0637 \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647<\/h2>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u062c\u0627\u0645\u0639\u060c \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0648\u0644\u06cc\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL \u062a\u0627 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627 \u0648 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0647\u0645\u0631\u0627\u0647\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0645\u0627 \u0646\u0647 \u062a\u0646\u0647\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0644\u06a9\u0647 \u0639\u0645\u06cc\u0642\u0627\u064b \u0628\u0647 \u0686\u0631\u0627\u06cc\u06cc \u0648 \u0632\u0645\u0627\u0646\u200c\u0628\u0646\u062f\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u062f\u0631 \u0645\u0648\u0642\u0639\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u06cc\u0645. \u0628\u0627 \u0631\u0648\u06cc\u06a9\u0631\u062f\u06cc \u06a9\u0627\u0645\u0644\u0627\u064b \u0639\u0645\u0644\u06cc \u0648 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc\u060c \u0634\u0645\u0627 \u0628\u0647 \u0633\u0631\u0639\u062a \u0642\u0627\u062f\u0631 \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f \u062a\u0627 \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0645\u0633\u0627\u0626\u0644 \u062a\u062d\u0644\u06cc\u0644\u06cc \u0631\u0627 \u0628\u0627 \u0638\u0631\u0627\u0641\u062a \u0648 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062d\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0637\u0648\u0631\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0627\u0646\u0634 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0628\u0627 SQL \u0645\u062a\u062d\u0648\u0644 \u06a9\u0646\u062f \u0648 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0639\u062a\u0645\u0627\u062f \u0628\u0647 \u0646\u0641\u0633 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0648 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0631\u0627 \u0628\u062f\u0647\u062f. \u0647\u0631 \u0622\u0646\u0686\u0647 \u0628\u0631\u0627\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0646 \u0628\u0647 \u06cc\u06a9 \u062e\u0628\u0631\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f\u060c \u062f\u0631 \u0627\u06cc\u0646 \u067e\u06a9\u06cc\u062c \u06a9\u0627\u0645\u0644 \u0622\u0645\u0648\u0632\u0634\u06cc \u06af\u0646\u062c\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<\/section>\n<section id=\"key-topics\">\n<h2>\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u0622\u0645\u0648\u062e\u062a<\/h2>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u062f\u0627\u0646\u0634\u200c\u0647\u0627\u06cc \u0628\u0646\u06cc\u0627\u062f\u06cc\u0646 \u0648 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0631\u0627 \u067e\u0648\u0634\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u062a\u0627 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e\u0635\u0635 \u0648\u0627\u0642\u0639\u06cc \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u062f:<\/p>\n<ul>\n<li><strong>\u0645\u0642\u062f\u0645\u0647\u200c\u0627\u06cc \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647:<\/strong> \u062f\u0631\u06a9 \u0645\u0641\u0647\u0648\u0645\u060c \u0645\u0632\u0627\u06cc\u0627 \u0648 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u0627\u0633\u0627\u0633\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc.<\/li>\n<li><strong>\u0633\u0627\u062e\u062a\u0627\u0631 \u0648 \u0627\u062c\u0632\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647:<\/strong> \u062a\u0633\u0644\u0637 \u0628\u0631 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc OVER\u060c PARTITION BY\u060c ORDER BY \u0648 Frame Clause.<\/li>\n<li><strong>\u062a\u0648\u0627\u0628\u0639 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc (Ranking Functions):<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 RANK\u060c DENSE_RANK\u060c ROW_NUMBER \u0648 NTILE \u0628\u0631\u0627\u06cc \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0648 \u062f\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627.<\/li>\n<li><strong>\u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (Window Aggregate Functions):<\/strong> \u0628\u0647 \u06a9\u0627\u0631\u06af\u06cc\u0631\u06cc SUM\u060c AVG\u060c MIN\u060c MAX\u060c COUNT \u062f\u0631 \u067e\u0646\u062c\u0631\u0647\u200c\u0647\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647.<\/li>\n<li><strong>\u062a\u0648\u0627\u0628\u0639 \u0627\u0631\u0632\u0634\u06cc \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (Window Value Functions):<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 LEAD\u060c LAG\u060c FIRST_VALUE\u060c LAST_VALUE \u0648 NTH_VALUE \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u0633\u0637\u0631\u0647\u0627.<\/li>\n<li><strong>Frame Clause (ROWS \u0648 RANGE):<\/strong> \u062a\u0639\u0631\u06cc\u0641 \u062f\u0642\u06cc\u0642 \u0645\u062d\u062f\u0648\u062f\u0647 \u067e\u0646\u062c\u0631\u0647 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631.<\/li>\n<li><strong>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0648 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc:<\/strong> \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc Running Totals\u060c Moving Averages\u060c \u062a\u062d\u0644\u06cc\u0644 \u0633\u0631\u06cc\u200c\u0647\u0627\u06cc \u0632\u0645\u0627\u0646\u06cc \u0648 \u0645\u0642\u0627\u06cc\u0633\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647.<\/li>\n<li><strong>\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u06a9\u0627\u0631\u0627\u06cc\u06cc:<\/strong> \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0622\u0645\u062f \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647.<\/li>\n<li><strong>\u062d\u0644 \u0645\u0633\u0627\u0626\u0644 \u067e\u06cc\u0686\u06cc\u062f\u0647:<\/strong> \u0631\u0648\u06cc\u06a9\u0631\u062f\u0647\u0627\u06cc \u0646\u0648\u06cc\u0646 \u0628\u0631\u0627\u06cc \u062d\u0644 \u0645\u0633\u0627\u0626\u0644\u06cc \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u0628\u0627 \u0633\u0627\u0628\u200c\u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627 \u06cc\u0627 Join\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u062d\u0644 \u0645\u06cc\u200c\u0634\u062f\u0646\u062f.<\/li>\n<\/ul>\n<\/section>\n<section id=\"target-audience\">\n<h2>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0631\u0627\u06cc \u0686\u0647 \u06a9\u0633\u0627\u0646\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a\u061f<\/h2>\n<p>\u0627\u06af\u0631 \u0634\u0645\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f \u0632\u06cc\u0631 \u0647\u0633\u062a\u06cc\u062f\u060c \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0641\u0631\u0635\u062a\u06cc \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0627\u0631\u062a\u0642\u0627\u06cc \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0634\u0645\u0627\u0633\u062a:<\/p>\n<ul>\n<li><strong>\u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 SQL \u0648 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u0627\u0646 \u0628\u06a9\u200c\u0627\u0646\u062f:<\/strong> \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062f\u0627\u0648\u0645 \u0628\u0627 MySQL \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u0648 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0631\u0627\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627 \u0648 \u0633\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u06a9\u062f \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f.<\/li>\n<li><strong>\u062a\u062d\u0644\u06cc\u0644\u200c\u06af\u0631\u0627\u0646 \u062f\u0627\u062f\u0647 (Data Analysts) \u0648 \u062f\u0627\u0646\u0634\u0645\u0646\u062f\u0627\u0646 \u062f\u0627\u062f\u0647 (Data Scientists):<\/strong> \u0627\u0641\u0631\u0627\u062f\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0628\u06cc\u0646\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u06cc\u0642\u200c\u062a\u0631 \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0627\u0631\u0646\u062f \u0648 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u0646\u062f \u06af\u0632\u0627\u0631\u0634\u200c\u0647\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631\u06cc \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f.<\/li>\n<li><strong>\u0645\u062f\u06cc\u0631\u0627\u0646 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 (DBA\u0647\u0627):<\/strong> \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642\u200c\u062a\u0631 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 MySQL \u0628\u0631\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u0647\u0633\u062a\u0646\u062f.<\/li>\n<li><strong>\u0647\u0631 \u06a9\u0633\u06cc \u06a9\u0647 \u0628\u0627 MySQL \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0627\u0631\u062a\u0642\u0627\u0621 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0627\u0633\u062a:<\/strong> \u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0627\u0632 \u0631\u0642\u0628\u0627\u06cc \u062e\u0648\u062f \u067e\u06cc\u0634\u06cc \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e\u0635\u0635 \u0645\u062a\u0645\u0627\u06cc\u0632 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u06cc\u062f.<\/li>\n<li><strong>\u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0627\u0632 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0633\u0627\u0628\u200c\u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627 \u0648 Self-Join\u0647\u0627 \u062e\u0633\u062a\u0647 \u0634\u062f\u0647\u200c\u0627\u0646\u062f:<\/strong> \u0648 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u0634\u06cc\u06a9\u200c\u062a\u0631\u060c \u062e\u0648\u0627\u0646\u0627\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0628\u0631\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0633\u062a\u0646\u062f.<\/li>\n<\/ul>\n<p><strong>\u067e\u06cc\u0634\u200c\u0646\u06cc\u0627\u0632:<\/strong> \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062d\u062f\u0627\u06a9\u062b\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u0622\u0634\u0646\u0627\u06cc\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645 SQL \u0648 \u06a9\u0648\u0626\u0631\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc \u067e\u0627\u06cc\u0647 \u062f\u0631 MySQL \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<\/section>\n<section id=\"why-this-course\">\n<h2>\u0686\u0631\u0627 \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0631\u0627 \u0628\u06af\u0630\u0631\u0627\u0646\u06cc\u062f\u061f \u062f\u0644\u0627\u06cc\u0644 \u0642\u0627\u0646\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u0627\u06cc \u0633\u0631\u0645\u0627\u06cc\u0647\u200c\u06af\u0630\u0627\u0631\u06cc \u0628\u0631 \u0622\u06cc\u0646\u062f\u0647 \u062e\u0648\u062f<\/h2>\n<p>\u06af\u0630\u0631\u0627\u0646\u062f\u0646 \u062f\u0648\u0631\u0647 “\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL” \u06cc\u06a9 \u0633\u0631\u0645\u0627\u06cc\u0647\u200c\u06af\u0630\u0627\u0631\u06cc \u0647\u0648\u0634\u0645\u0646\u062f\u0627\u0646\u0647 \u062f\u0631 \u0622\u06cc\u0646\u062f\u0647 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0634\u0645\u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u062f\u0644\u0627\u06cc\u0644\u06cc \u0631\u0627 \u0630\u06a9\u0631 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0686\u0631\u0627 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a:<\/p>\n<h3>\u06f1. \u0627\u0631\u062a\u0642\u0627\u0621 \u0686\u0634\u0645\u06af\u06cc\u0631 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627 \u0648 \u062c\u0627\u06cc\u06af\u0627\u0647 \u0634\u063a\u0644\u06cc<\/h3>\n<p>\u062a\u0633\u0644\u0637 \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u06cc\u06a9 \u0645\u0647\u0627\u0631\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0648 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0648\u0631\u062f \u062a\u0642\u0627\u0636\u0627 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u06a9\u0627\u0631 \u0627\u0645\u0631\u0648\u0632 \u0627\u0633\u062a. \u0628\u0627 \u0627\u0641\u0632\u0648\u062f\u0646 \u0627\u06cc\u0646 \u0645\u0647\u0627\u0631\u062a \u0628\u0647 \u0631\u0632\u0648\u0645\u0647 \u062e\u0648\u062f\u060c \u0646\u0647 \u062a\u0646\u0647\u0627 \u0634\u0627\u0646\u0633 \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0634\u063a\u0644\u200c\u0647\u0627\u06cc \u0628\u0647\u062a\u0631 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u06cc\u062f\u060c \u0628\u0644\u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u062a\u062e\u0635\u0635 \u0628\u0627 \u0627\u0631\u0632\u0634 \u062f\u0631 \u062a\u06cc\u0645 \u062e\u0648\u062f \u0634\u0646\u0627\u062e\u062a\u0647 \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f. \u06a9\u0627\u0631\u0641\u0631\u0645\u0627\u06cc\u0627\u0646 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0627\u0641\u0631\u0627\u062f\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0631\u0627 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u0646\u062f\u060c \u0648 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0642\u06cc\u0642\u0627 \u0628\u0647 \u0647\u0645\u0627\u0646 \u0641\u0631\u062f \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<h3>\u06f2. \u0633\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f<\/h3>\n<p>\u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u060c \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0646\u0648\u0634\u062a\u0646 \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc\u060c \u0645\u0628\u0647\u0645 \u0648 \u067e\u0631\u062e\u0637\u0627 \u0628\u0627 \u0686\u0646\u062f\u06cc\u0646 \u0633\u0627\u0628\u200c\u06a9\u0648\u0626\u0631\u06cc \u06cc\u0627 Join \u0646\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a. \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u062a\u0627 \u0647\u0645\u0627\u0646 \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0628\u0627 \u06a9\u062f\u06cc \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0648\u062a\u0627\u0647\u200c\u062a\u0631\u060c \u062e\u0648\u0627\u0646\u0627\u062a\u0631 \u0648 \u0627\u0632 \u0647\u0645\u0647 \u0645\u0647\u0645\u200c\u062a\u0631\u060c \u0628\u0627 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u06cc\u062f. \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u062f\u0631 \u0632\u0645\u0627\u0646\u060c \u06a9\u0627\u0647\u0634 \u062e\u0637\u0627\u0647\u0627\u06cc \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627\u0633\u062a.<\/p>\n<h3>\u06f3. \u06a9\u0633\u0628 \u0628\u06cc\u0646\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u06cc\u0642\u200c\u062a\u0631 \u0648 \u062a\u0635\u0645\u06cc\u0645\u200c\u06af\u06cc\u0631\u06cc \u0647\u0648\u0634\u0645\u0646\u062f\u0627\u0646\u0647\u200c\u062a\u0631<\/h3>\n<p>\u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u0627\u0633\u062a. \u0634\u0645\u0627 \u0642\u0627\u062f\u0631 \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f \u062a\u0627 \u062a\u0631\u0646\u062f\u0647\u0627 \u0631\u0627 \u06a9\u0634\u0641 \u06a9\u0646\u06cc\u062f\u060c \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u067e\u0648\u06cc\u0627 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f \u0648 \u0628\u0647 \u0633\u0648\u0627\u0644\u0627\u062a\u06cc \u067e\u0627\u0633\u062e \u062f\u0647\u06cc\u062f \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u067e\u0627\u0633\u062e \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u0628\u0633\u06cc\u0627\u0631 \u062f\u0634\u0648\u0627\u0631 \u06cc\u0627 \u063a\u06cc\u0631\u0645\u0645\u06a9\u0646 \u0628\u0648\u062f. \u0627\u06cc\u0646 \u0628\u06cc\u0646\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u06cc\u0642 \u0628\u0647 \u0634\u0645\u0627 \u0648 \u0633\u0627\u0632\u0645\u0627\u0646\u062a\u0627\u0646 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u062a\u0635\u0645\u06cc\u0645\u0627\u062a \u062f\u0627\u062f\u0647\u200c\u0645\u062d\u0648\u0631 \u0648 \u0647\u0648\u0634\u0645\u0646\u062f\u0627\u0646\u0647\u200c\u062a\u0631\u06cc \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<h3>\u06f4. \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0639\u0645\u0644\u06cc \u0628\u0627 \u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc<\/h3>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0635\u0631\u0641\u0627\u064b \u062a\u0626\u0648\u0631\u06cc \u0646\u06cc\u0633\u062a! \u0645\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0648 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0646\u0645\u0648\u0646\u0647\u060c \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0631\u0627 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u062e\u0648\u062f \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0628\u0631\u06cc\u062f. \u0634\u0645\u0627 \u0628\u0627 \u062f\u0633\u062a \u062e\u0648\u062f \u06a9\u062f \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc\u062f \u0648 \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u06a9\u0647 \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0648 \u0645\u0627\u0646\u062f\u06af\u0627\u0631 \u0645\u0637\u0627\u0644\u0628 \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0647\u0631 \u0628\u062e\u0634 \u0628\u0627 \u062a\u0645\u0631\u06cc\u0646\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0648 \u0686\u0627\u0644\u0634\u200c\u0647\u0627 \u0647\u0645\u0631\u0627\u0647 \u0627\u0633\u062a \u062a\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0634\u0645\u0627 \u0631\u0627 \u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u062f.<\/p>\n<h3>\u06f5. \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u062f\u0631 \u0632\u0645\u0627\u0646 \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0628\u0647\u0631\u0647\u200c\u0648\u0631\u06cc<\/h3>\n<p>\u0686\u0642\u062f\u0631 \u0632\u0645\u0627\u0646 \u0635\u0631\u0641 \u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u060c \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0631\u062f\u0646 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0648 \u0631\u0641\u0639 \u0627\u0634\u06a9\u0627\u0644 \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u061f \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc\u0627\u0641\u062a\u0647\u060c \u062a\u0645\u0627\u0645\u06cc \u062f\u0627\u0646\u0634 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u067e\u06a9\u06cc\u062c \u062c\u0627\u0645\u0639 \u0648 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u06cc\u0627\u0641\u062a\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0633\u0631\u062f\u0631\u06af\u0645\u06cc \u0646\u062c\u0627\u062a \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0633\u0631\u06cc\u0639 \u0648 \u0645\u0648\u062b\u0631\u060c \u0628\u0647\u0631\u0647\u200c\u0648\u0631\u06cc \u0634\u0645\u0627 \u062f\u0631 \u06a9\u0627\u0631 \u0628\u0627 MySQL \u0628\u0647 \u0637\u0631\u0632 \u0686\u0634\u0645\u06af\u06cc\u0631\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062e\u0648\u0627\u0647\u062f \u06cc\u0627\u0641\u062a.<\/p>\n<\/section>\n<section id=\"syllabus\">\n<h2>\u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627\u06cc \u062c\u0627\u0645\u0639 \u062f\u0648\u0631\u0647: \u06f1\u06f0\u06f0 \u06af\u0627\u0645 \u062a\u0627 \u062a\u0633\u0644\u0637 \u06a9\u0627\u0645\u0644<\/h2>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0627 \u062f\u0642\u062a \u0641\u0631\u0627\u0648\u0627\u0646 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u062a\u0627 \u062a\u0645\u0627\u0645\u06cc \u062c\u0646\u0628\u0647\u200c\u0647\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL \u0631\u0627 \u067e\u0648\u0634\u0634 \u062f\u0647\u062f. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u060c \u06f1\u06f0\u06f0 \u0633\u0631\u0641\u0635\u0644 \u062c\u0627\u0645\u0639 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647 \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u067e\u0631\u062f\u0627\u062e\u062a \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f:<\/p>\n<h3>\u0628\u062e\u0634 \u0627\u0648\u0644: \u0645\u0642\u062f\u0645\u0627\u062a \u0648 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647<\/h3>\n<ul>\n<li>\u06f1. \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0686\u06cc\u0633\u062a\u0646\u062f\u061f (What are Window Functions?)<\/li>\n<li>\u06f2. \u0686\u0631\u0627 \u0628\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645\u061f (Why do we need Window Functions?)<\/li>\n<li>\u06f3. \u062a\u0641\u0627\u0648\u062a \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0648 \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc (Window vs. Aggregate Functions)<\/li>\n<li>\u06f4. \u0627\u062c\u0632\u0627\u06cc \u0627\u0635\u0644\u06cc \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Core Components: OVER, PARTITION BY, ORDER BY)<\/li>\n<li>\u06f5. \u0645\u0639\u0631\u0641\u06cc \u0633\u06cc\u0646\u062a\u06a9\u0633 \u067e\u0627\u06cc\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Basic Window Function Syntax)<\/li>\n<li>\u06f6. \u0627\u0648\u0644\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u06cc: SUM \u0628\u0627 OVER (First Practical Example: SUM with OVER)<\/li>\n<li>\u06f7. \u0627\u0646\u0648\u0627\u0639 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL (Types of Window Functions in MySQL)<\/li>\n<li>\u06f8. \u0646\u0635\u0628 \u0648 \u0622\u0645\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u062d\u06cc\u0637 \u06a9\u0627\u0631 (Setting up Your Environment)<\/li>\n<li>\u06f9. \u0627\u06cc\u062c\u0627\u062f \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0646\u0645\u0648\u0646\u0647 \u0628\u0631\u0627\u06cc \u062a\u0645\u0631\u06cc\u0646 (Creating Sample Database for Practice)<\/li>\n<li>\u06f1\u06f0. \u0646\u06af\u0627\u0647\u06cc \u0639\u0645\u06cc\u0642\u200c\u062a\u0631 \u0628\u0647 \u0645\u0641\u0647\u0648\u0645 “\u067e\u0646\u062c\u0631\u0647” (Deeper Dive into the “Window” Concept)<\/li>\n<\/ul>\n<h3>\u0628\u062e\u0634 \u062f\u0648\u0645: PARTITION BY \u0648 ORDER BY – \u0633\u0627\u062e\u062a\u0627\u0631\u062f\u0647\u06cc \u067e\u0646\u062c\u0631\u0647<\/h3>\n<ul>\n<li>\u06f1\u06f1. PARTITION BY: \u06af\u0631\u0648\u0647\u200c\u0628\u0646\u062f\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u067e\u0646\u062c\u0631\u0647 (Grouping Data within the Window)<\/li>\n<li>\u06f1\u06f2. ORDER BY: \u0645\u0631\u062a\u0628\u200c\u0633\u0627\u0632\u06cc \u062f\u0631 \u067e\u0646\u062c\u0631\u0647 (Ordering Data within the Window)<\/li>\n<li>\u06f1\u06f3. \u062a\u0631\u06a9\u06cc\u0628 PARTITION BY \u0648 ORDER BY (Combining PARTITION BY and ORDER BY)<\/li>\n<li>\u06f1\u06f4. \u0645\u062b\u0627\u0644: \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u062d\u0642\u0648\u0642 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062f\u067e\u0627\u0631\u062a\u0645\u0627\u0646 (Example: Average Salary per Department)<\/li>\n<li>\u06f1\u06f5. \u0645\u062b\u0627\u0644: \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0641\u0631\u0648\u0634 \u062f\u0631 \u0647\u0631 \u0645\u0646\u0637\u0642\u0647 (Example: Sales Ranking per Region)<\/li>\n<li>\u06f1\u06f6. \u067e\u0646\u062c\u0631\u0647\u200c\u0647\u0627\u06cc \u062e\u0627\u0644\u06cc (Empty Windows) \u0648 \u0631\u0641\u062a\u0627\u0631\u0647\u0627\u06cc \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 (Default Behaviors)<\/li>\n<li>\u06f1\u06f7. PARTITION BY \u0628\u0627 \u0686\u0646\u062f\u06cc\u0646 \u0633\u062a\u0648\u0646 (PARTITION BY with Multiple Columns)<\/li>\n<li>\u06f1\u06f8. ORDER BY \u0628\u0627 \u0686\u0646\u062f\u06cc\u0646 \u0633\u062a\u0648\u0646 (ORDER BY with Multiple Columns)<\/li>\n<li>\u06f1\u06f9. \u0627\u0647\u0645\u06cc\u062a \u062a\u0631\u062a\u06cc\u0628 \u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u062f\u0631 ORDER BY (Importance of Column Order in ORDER BY)<\/li>\n<li>\u06f2\u06f0. \u062d\u0644 \u062a\u0645\u0631\u06cc\u0646\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0628\u0627 PARTITION BY \u0648 ORDER BY (Practical Exercises)<\/li>\n<\/ul>\n<h3>\u0628\u062e\u0634 \u0633\u0648\u0645: \u062a\u0648\u0627\u0628\u0639 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc (Ranking Functions)<\/h3>\n<ul>\n<li>\u06f2\u06f1. ROW_NUMBER(): \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f (Unique Ranking)<\/li>\n<li>\u06f2\u06f2. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc ROW_NUMBER() (Use Cases for ROW_NUMBER())<\/li>\n<li>\u06f2\u06f3. RANK(): \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0628\u0627 \u0644\u062d\u0627\u0638 \u06a9\u0631\u062f\u0646 \u0631\u062a\u0628\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062a\u0631\u06a9 (Ranking with Ties)<\/li>\n<li>\u06f2\u06f4. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc RANK() (Use Cases for RANK())<\/li>\n<li>\u06f2\u06f5. DENSE_RANK(): \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u062a\u0631\u0627\u06a9\u0645 (Dense Ranking)<\/li>\n<li>\u06f2\u06f6. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc DENSE_RANK() (Use Cases for DENSE_RANK())<\/li>\n<li>\u06f2\u06f7. NTILE(n): \u062a\u0642\u0633\u06cc\u0645 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0633\u0627\u0648\u06cc (Dividing Data into N Tiles)<\/li>\n<li>\u06f2\u06f8. \u0645\u062b\u0627\u0644: \u062a\u0642\u0633\u06cc\u0645 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0631\u0632\u0634 (Example: Customer Segmentation with NTILE)<\/li>\n<li>\u06f2\u06f9. \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0628\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc (Key Differences between Ranking Functions)<\/li>\n<li>\u06f3\u06f0. \u0627\u0646\u062a\u062e\u0627\u0628 \u062a\u0627\u0628\u0639 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 (Choosing the Right Function)<\/li>\n<li>\u06f3\u06f1. \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u0639\u06a9\u0648\u0633 (Descending Rank)<\/li>\n<li>\u06f3\u06f2. \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0686\u0646\u062f\u06cc\u0646 \u0645\u0639\u06cc\u0627\u0631 (Ranking by Multiple Criteria)<\/li>\n<li>\u06f3\u06f3. \u06cc\u0627\u0641\u062a\u0646 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646\/\u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631\u06cc\u0646 N \u0631\u06a9\u0648\u0631\u062f \u062f\u0631 \u0647\u0631 \u06af\u0631\u0648\u0647 (Finding Top\/Bottom N Records per Group)<\/li>\n<li>\u06f3\u06f4. \u06a9\u0627\u0631\u0628\u0631\u062f \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u062f\u0631 \u062d\u0630\u0641 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631\u06cc (Ranking for Deduplication)<\/li>\n<li>\u06f3\u06f5. \u062a\u062d\u0644\u06cc\u0644 \u0631\u0642\u0627\u0628\u062a\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc (Competitive Analysis with Ranking Functions)<\/li>\n<\/ul>\n<h3>\u0628\u062e\u0634 \u0686\u0647\u0627\u0631\u0645: \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (Window Aggregate Functions)<\/h3>\n<ul>\n<li>\u06f3\u06f6. SUM() \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (SUM() as a Window Function)<\/li>\n<li>\u06f3\u06f7. \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062c\u0645\u0648\u0639\u200c\u0647\u0627\u06cc \u0645\u062a\u062d\u0631\u06a9 (Running Totals)<\/li>\n<li>\u06f3\u06f8. AVG() \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (AVG() as a Window Function)<\/li>\n<li>\u06f3\u06f9. \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646\u200c\u0647\u0627\u06cc \u0645\u062a\u062d\u0631\u06a9 (Moving Averages)<\/li>\n<li>\u06f4\u06f0. COUNT() \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (COUNT() as a Window Function)<\/li>\n<li>\u06f4\u06f1. MIN() \u0648 MAX() \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (MIN() and MAX() as Window Functions)<\/li>\n<li>\u06f4\u06f2. \u06a9\u0627\u0631\u0628\u0631\u062f \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0631\u0648\u0646\u062f (Trend Analysis with Aggregates)<\/li>\n<li>\u06f4\u06f3. \u0645\u0642\u0627\u06cc\u0633\u0647 \u0641\u0631\u0648\u0634 \u0645\u0627\u0647\u0627\u0646\u0647 \u0628\u0627 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0645\u062a\u062d\u0631\u06a9 (Comparing Monthly Sales with Moving Average)<\/li>\n<li>\u06f4\u06f4. \u062a\u062d\u0644\u06cc\u0644 \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0632 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 (Deviation from Average Analysis)<\/li>\n<li>\u06f4\u06f5. Cumulative Sum \u0648 Cumulative Average (\u0645\u062c\u0645\u0648\u0639 \u0648 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u062a\u062c\u0645\u06cc\u0639\u06cc)<\/li>\n<li>\u06f4\u06f6. Percentile_Cont \u0648 Percentile_Disc (MySQL 8.0+)<\/li>\n<li>\u06f4\u06f7. \u0645\u062d\u0627\u0633\u0628\u0647 \u0635\u062f\u06a9\u200c\u0647\u0627 (Calculating Percentiles)<\/li>\n<li>\u06f4\u06f8. VAR_POP \u0648 STDDEV_POP \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (Variance and Standard Deviation)<\/li>\n<li>\u06f4\u06f9. COVAR_POP \u0648 CORR \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (Covariance and Correlation)<\/li>\n<li>\u06f5\u06f0. \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0645\u0627\u0644\u06cc \u0648 \u0633\u0647\u0627\u0645 (Financial and Stock Analysis)<\/li>\n<\/ul>\n<h3>\u0628\u062e\u0634 \u067e\u0646\u062c\u0645: \u062a\u0648\u0627\u0628\u0639 \u0627\u0631\u0632\u0634\u06cc \u067e\u0646\u062c\u0631\u0647\u200c\u0627\u06cc (Window Value Functions)<\/h3>\n<ul>\n<li>\u06f5\u06f1. LEAD(): \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0633\u0637\u0631 \u0628\u0639\u062f\u06cc (Accessing Next Row)<\/li>\n<li>\u06f5\u06f2. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc LEAD() \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0633\u0631\u06cc\u200c\u0647\u0627\u06cc \u0632\u0645\u0627\u0646\u06cc (LEAD() for Time Series Analysis)<\/li>\n<li>\u06f5\u06f3. LAG(): \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0633\u0637\u0631 \u0642\u0628\u0644\u06cc (Accessing Previous Row)<\/li>\n<li>\u06f5\u06f4. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc LAG() \u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a (LAG() for Change Analysis)<\/li>\n<li>\u06f5\u06f5. \u0645\u0642\u0627\u06cc\u0633\u0647 \u0641\u0631\u0648\u0634 \u0628\u0627 \u062f\u0648\u0631\u0647 \u0642\u0628\u0644 (Comparing Sales with Previous Period)<\/li>\n<li>\u06f5\u06f6. FIRST_VALUE(): \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0648\u0644\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u067e\u0646\u062c\u0631\u0647 (Getting the First Value in Window)<\/li>\n<li>\u06f5\u06f7. LAST_VALUE(): \u062f\u0631\u06cc\u0627\u0641\u062a \u0622\u062e\u0631\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u067e\u0646\u062c\u0631\u0647 (Getting the Last Value in Window)<\/li>\n<li>\u06f5\u06f8. NTH_VALUE(): \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u0642\u062f\u0627\u0631 N\u0627\u0645 \u062f\u0631 \u067e\u0646\u062c\u0631\u0647 (Getting the Nth Value in Window)<\/li>\n<li>\u06f5\u06f9. \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc FIRST_VALUE \u0648 LAST_VALUE (Use Cases for FIRST_VALUE and LAST_VALUE)<\/li>\n<li>\u06f6\u06f0. \u0645\u062d\u0627\u0633\u0628\u0647 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627 \u0648 \u0631\u0634\u062f (Calculating Differences and Growth)<\/li>\n<li>\u06f6\u06f1. \u062a\u062d\u0644\u06cc\u0644 \u0627\u062e\u062a\u0644\u0627\u0641 \u0642\u06cc\u0645\u062a \u0628\u06cc\u0646 \u0631\u0648\u0632\u0647\u0627 (Price Difference Analysis)<\/li>\n<li>\u06f6\u06f2. \u062a\u0634\u062e\u06cc\u0635 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0645\u062a\u0648\u0627\u0644\u06cc (Detecting Sequential Patterns)<\/li>\n<li>\u06f6\u06f3. \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc \u0633\u0627\u062f\u0647 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u0627\u0631\u0632\u0634\u06cc (Simple Forecasting with Value Functions)<\/li>\n<li>\u06f6\u06f4. \u0645\u062b\u0627\u0644: \u0631\u0635\u062f \u0645\u0648\u062c\u0648\u062f\u06cc \u0627\u0646\u0628\u0627\u0631 (Example: Inventory Monitoring)<\/li>\n<li>\u06f6\u06f5. \u062a\u062d\u0644\u06cc\u0644 \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0627\u0631\u0645\u0646\u062f\u0627\u0646 (Employee Performance Analysis)<\/li>\n<\/ul>\n<h3>\u0628\u062e\u0634 \u0634\u0634\u0645: Frame Clause – \u062a\u0639\u0631\u06cc\u0641 \u062f\u0642\u06cc\u0642 \u0645\u062d\u062f\u0648\u062f\u0647 \u067e\u0646\u062c\u0631\u0647<\/h3>\n<ul>\n<li>\u06f6\u06f6. \u0645\u0641\u0647\u0648\u0645 Frame Clause (Understanding the Frame Clause)<\/li>\n<li>\u06f6\u06f7. ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW (\u0627\u0632 \u0627\u0628\u062a\u062f\u0627 \u062a\u0627 \u0633\u0637\u0631 \u062c\u0627\u0631\u06cc)<\/li>\n<li>\u06f6\u06f8. ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING (\u06a9\u0644 \u067e\u0646\u062c\u0631\u0647)<\/li>\n<li>\u06f6\u06f9. ROWS BETWEEN N PRECEDING AND CURRENT ROW (N \u0633\u0637\u0631 \u0642\u0628\u0644 \u062a\u0627 \u0633\u0637\u0631 \u062c\u0627\u0631\u06cc)<\/li>\n<li>\u06f7\u06f0. ROWS BETWEEN CURRENT ROW AND N FOLLOWING (\u0633\u0637\u0631 \u062c\u0627\u0631\u06cc \u062a\u0627 N \u0633\u0637\u0631 \u0628\u0639\u062f)<\/li>\n<li>\u06f7\u06f1. RANGE Clause: \u0645\u0641\u0647\u0648\u0645 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627 (RANGE Clause: Concept and Uses)<\/li>\n<li>\u06f7\u06f2. \u062a\u0641\u0627\u0648\u062a ROWS \u0648 RANGE (Differences between ROWS and RANGE)<\/li>\n<li>\u06f7\u06f3. Frame Clause \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u062a\u062c\u0645\u0639\u06cc (Frame Clause with Aggregate Functions)<\/li>\n<li>\u06f7\u06f4. Frame Clause \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u0627\u0631\u0632\u0634\u06cc (Frame Clause with Value Functions)<\/li>\n<li>\u06f7\u06f5. \u0645\u062b\u0627\u0644: \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0641\u0631\u0648\u0634 \u06f3 \u0631\u0648\u0632 \u0627\u062e\u06cc\u0631 (Example: 3-Day Moving Average Sales)<\/li>\n<li>\u06f7\u06f6. \u0645\u062b\u0627\u0644: \u0645\u062c\u0645\u0648\u0639 \u062f\u0631\u0622\u0645\u062f \u0627\u0632 \u0627\u0628\u062a\u062f\u0627\u06cc \u0645\u0627\u0647 (Example: Month-to-Date Revenue Sum)<\/li>\n<li>\u06f7\u06f7. \u0631\u0641\u062a\u0627\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 Frame (Default Frame Behavior)<\/li>\n<li>\u06f7\u06f8. Frame Exclusion (Excluding Rows from Frame)<\/li>\n<li>\u06f7\u06f9. \u062d\u0644 \u062a\u0645\u0631\u06cc\u0646\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0627 Frame Clause (Advanced Frame Clause Exercises)<\/li>\n<li>\u06f8\u06f0. \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc Frame Clause (Tips and Tricks for Frame Clause)<\/li>\n<\/ul>\n<h3>\u0628\u062e\u0634 \u0647\u0641\u062a\u0645: \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u060c \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627<\/h3>\n<ul>\n<li>\u06f8\u06f1. \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 CTEs (Common Table Expressions) (Window Functions in CTEs)<\/li>\n<li>\u06f8\u06f2. \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 Subqueries (Window Functions in Subqueries)<\/li>\n<li>\u06f8\u06f3. \u0645\u0642\u0627\u06cc\u0633\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0627 Self-Join \u0648 Subquery (Window vs. Self-Join\/Subquery)<\/li>\n<li>\u06f8\u06f4. \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u06a9\u0648\u0626\u0631\u06cc\u200c\u0647\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Optimizing Window Function Queries)<\/li>\n<li>\u06f8\u06f5. \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u06af\u0630\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Indexing for Window Functions)<\/li>\n<li>\u06f8\u06f6. \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u062d\u0627\u0641\u0638\u0647 \u0648 CPU (Memory and CPU Considerations)<\/li>\n<li>\u06f8\u06f7. \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u0648 \u0631\u0641\u0639 \u062e\u0637\u0627 (Troubleshooting and Debugging)<\/li>\n<li>\u06f8\u06f8. \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627 \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Best Practices for Window Functions)<\/li>\n<li>\u06f8\u06f9. \u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u062a\u062d\u0644\u06cc\u0644\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 (Implementing Complex Business Analytics)<\/li>\n<li>\u06f9\u06f0. Case Study: \u062a\u062d\u0644\u06cc\u0644 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0648\u0628\u200c\u0633\u0627\u06cc\u062a (Case Study: Website Traffic Analysis)<\/li>\n<li>\u06f9\u06f1. Case Study: \u062a\u062d\u0644\u06cc\u0644 \u0631\u0641\u062a\u0627\u0631 \u0645\u0634\u062a\u0631\u06cc (Case Study: Customer Behavior Analysis)<\/li>\n<li>\u06f9\u06f2. Case Study: \u062a\u062d\u0644\u06cc\u0644 \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0631\u0648\u0634 (Case Study: Sales Performance Analysis)<\/li>\n<li>\u06f9\u06f3. \u062a\u0631\u06a9\u06cc\u0628 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u0628\u0627 \u0633\u0627\u06cc\u0631 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc SQL (Combining with Other SQL Features)<\/li>\n<li>\u06f9\u06f4. \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 \u06af\u0632\u0627\u0631\u0634\u200c\u06af\u06cc\u0631\u06cc BI (Window Functions in BI Reporting)<\/li>\n<li>\u06f9\u06f5. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 \u062f\u0627\u0634\u0628\u0648\u0631\u062f\u0647\u0627\u06cc \u062a\u0639\u0627\u0645\u0644\u06cc (Interactive Dashboards)<\/li>\n<li>\u06f9\u06f6. \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627 \u0648 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Limitations and Challenges)<\/li>\n<li>\u06f9\u06f7. \u0645\u0639\u0631\u0641\u06cc \u0645\u0646\u0627\u0628\u0639 \u062a\u06a9\u0645\u06cc\u0644\u06cc \u0648 \u062c\u0627\u0645\u0639\u0647 \u06a9\u0627\u0631\u0628\u0631\u06cc (Further Resources and Community)<\/li>\n<li>\u06f9\u06f8. \u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 \u0648 \u067e\u0627\u0633\u062e \u0628\u0647 \u0622\u0646\u200c\u0647\u0627 (FAQ and Answers)<\/li>\n<li>\u06f9\u06f9. \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u067e\u0627\u06cc\u0627\u0646\u06cc \u0648 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc (Final Projects and Practical Challenges)<\/li>\n<li>\u06f1\u06f0\u06f0. \u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc \u0648 \u0645\u0633\u06cc\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0622\u06cc\u0646\u062f\u0647 (Conclusion and Future Learning Path)<\/li>\n<\/ul>\n<p>\u0627\u06cc\u0646 \u06f1\u06f0\u06f0 \u0633\u0631\u0641\u0635\u0644 \u062c\u0627\u0645\u0639\u060c \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0634\u0645\u0627 \u067e\u0633 \u0627\u0632 \u0627\u062a\u0645\u0627\u0645 \u062f\u0648\u0631\u0647\u060c \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e\u0635\u0635 \u0648\u0627\u0642\u0639\u06cc \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u06cc\u062f \u0648 \u0642\u0627\u062f\u0631 \u0628\u0647 \u062d\u0644 \u0647\u0631\u06af\u0648\u0646\u0647 \u0686\u0627\u0644\u0634 \u062a\u062d\u0644\u06cc\u0644\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f.<\/p>\n<\/section>\n<p> <\/main><\/p>\n<footer>\n<p style=\"text-align: center; margin-top: 50px; font-size: 1.1em;\">\u0647\u0645\u06cc\u0646 \u0627\u0645\u0631\u0648\u0632 \u062b\u0628\u062a\u200c\u0646\u0627\u0645 \u06a9\u0646\u06cc\u062f \u0648 \u0622\u06cc\u0646\u062f\u0647 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647 \u062e\u0648\u062f \u0631\u0627 \u0645\u062a\u062d\u0648\u0644 \u0633\u0627\u0632\u06cc\u062f!<\/p>\n<p style=\"text-align: center; font-size: 1.3em; font-weight: bold; color: #007bff;\">[\u062f\u06a9\u0645\u0647 \u062b\u0628\u062a\u200c\u0646\u0627\u0645 \u062f\u0631 \u062f\u0648\u0631\u0647]<\/p>\n<\/footer>\n<p><\/body><br \/>\n<\/html><\/div>\n<div\r\n style=\"border: 2px dashed #4CAF50; border-radius: 16px; padding: 20px; background: #f9fff9; font-family: 'IRANSans', sans-serif;\">\r\n <h2 style=\"color: #2E7D32; margin-top: 0;\">\ud83d\udcda \u0645\u062d\u062a\u0648\u0627\u06cc \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644 \u0622\u0645\u0648\u0632\u0634\u06cc (\u067e\u06a9\u06cc\u062c \u06a9\u0627\u0645\u0644)<\/h2>\r\n <div\r\n style=\"background: #E8F5E9; border-radius: 12px; padding: 15px 20px; margin-bottom: 20px; border: 1px solid #A5D6A7;\">\r\n <h3 style=\"color: #1B5E20; margin-top: 0;\">\ud83d\udca1 \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644 \u06cc\u06a9 \u0646\u0633\u062e\u0647\u0654 \u06a9\u0627\u0645\u0644 \u0648 \u062c\u0627\u0645\u0639 \u0627\u0633\u062a<\/h3>\r\n <p style=\"font-size:16px; line-height:1.8; color:#2E7D32; margin:0;\"> \u062a\u0645\u0627\u0645\u06cc \u0645\u062d\u062a\u0648\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628 \u062f\u0631 \u0642\u0627\u0644\u0628 \u06cc\u06a9\r\n \u0628\u0633\u062a\u0647\u200c\u06cc \u06a9\u0627\u0645\u0644 \u0648 \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0634\u0627\u0645\u0644 \u062a\u0645\u0627\u0645 \u0646\u0633\u062e\u0647\u200c\u0647\u0627 \u0648 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0633\u062a. <\/p>\r\n <\/div>\r\n <h3 style=\"color: #2E7D32;\">\ud83c\udf81 \u0645\u062d\u062a\u0648\u06cc\u0627\u062a \u06a9\u0627\u0645\u0644 \u0628\u0633\u062a\u0647 \u062f\u0627\u0646\u0644\u0648\u062f\u06cc<\/h3>\r\n\r\n\t\r\n<ul style=\"list-style-type: '\u2705 '; padding-left: 20px; font-size: 16px; line-height: 1.8;\">\r\n <li><strong>\u0648\u06cc\u062f\u06cc\u0648\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc \u0641\u0627\u0631\u0633\u06cc<\/strong> \u2014 \u0622\u0645\u0648\u0632\u0634 \u0642\u062f\u0645\u200c\u0628\u0647\u200c\u0642\u062f\u0645\u060c \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0648 \u0642\u0627\u0628\u0644 \u0641\u0647\u0645<\/li>\r\n <li><strong>\u067e\u0627\u062f\u06a9\u0633\u062a\u200c\u0647\u0627\u06cc \u0635\u0648\u062a\u06cc \u0641\u0627\u0631\u0633\u06cc<\/strong> \u2014 \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0627\u0647\u06cc\u0645 \u06a9\u0644\u06cc\u062f\u06cc \u0648 \u0646\u06a9\u0627\u062a \u062a\u06a9\u0645\u06cc\u0644\u06cc<\/li>\r\n <li><strong>\u06a9\u062a\u0627\u0628 PDF \u0641\u0627\u0631\u0633\u06cc<\/strong> \u2014 \u0634\u0627\u0645\u0644 \u06a9\u0644\u06cc\u0647\u0654 \u0633\u0631\u0641\u0635\u0644\u200c\u0647\u0627 \u0648 \u0645\u062d\u062a\u0648\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc<\/li>\r\n <li><strong>\u06a9\u062a\u0627\u0628 \u062e\u0644\u0627\u0635\u0647 \u0646\u06a9\u0627\u062a \u0648\u06cc\u062f\u06cc\u0648\u0647\u0627 \u0648 \u067e\u0627\u062f\u06a9\u0633\u062a\u200c\u0647\u0627 \u2013 \u0646\u0633\u062e\u0647 PDF<\/strong> \u2014 \u0645\u0646\u0627\u0633\u0628 \u0645\u0631\u0648\u0631 \u0633\u0631\u06cc\u0639 \u0648 \u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc \u0645\u0628\u0627\u062d\u062b<\/li>\r\n <li><strong>\u06a9\u062a\u0627\u0628 \u0635\u062f\u0647\u0627 \u0646\u06a9\u062a\u0647 \u0641\u0627\u0631\u0633\u06cc (\u062e\u0648\u062f\u0645\u0648\u0646\u06cc) \u2013 \u0646\u0633\u062e\u0647 PDF<\/strong> \u2014 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc<\/li>\r\n <li><strong>\u06a9\u062a\u0627\u0628 \u0635\u062f\u0647\u0627 \u0646\u06a9\u062a\u0647 \u0631\u0633\u0645\u06cc \u0641\u0627\u0631\u0633\u06cc \u2013 \u0646\u0633\u062e\u0647 PDF<\/strong> \u2014 \u0646\u06af\u0627\u0631\u0634 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0639\u0644\u0645\u06cc \u0648 \u0645\u0646\u0627\u0633\u0628 \u0686\u0627\u067e<\/li>\r\n\r\n <li>\r\n <strong>\u06a9\u062a\u0627\u0628 \u0635\u062f\u0647\u0627 \u067e\u0631\u0633\u0634 \u0648 \u067e\u0627\u0633\u062e \u062a\u0634\u0631\u06cc\u062d\u06cc \u2013 \u0646\u0633\u062e\u0647 PDF<\/strong><br>\r\n \u2014 \u0647\u0631 \u0633\u0624\u0627\u0644 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u067e\u0627\u0633\u062e \u06a9\u0627\u0645\u0644 \u0648 \u0634\u0641\u0627\u0641 \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u061b \u0645\u0646\u0627\u0633\u0628 \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0648 \u0631\u0641\u0639 \u0627\u0628\u0647\u0627\u0645.\r\n <\/li>\r\n\r\n <li>\r\n <strong>\u06a9\u062a\u0627\u0628 \u0635\u062f\u0647\u0627 \u067e\u0631\u0633\u0634 \u0648 \u067e\u0627\u0633\u062e \u0686\u0647\u0627\u0631\u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u2013 \u0646\u0633\u062e\u0647 PDF (\u0646\u0633\u062e\u0647 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0633\u0631\u06cc\u0639)<\/strong><br>\r\n \u2014 \u067e\u0627\u0633\u062e\u200c\u0647\u0627 \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u067e\u0633 \u0627\u0632 \u0633\u0624\u0627\u0644 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f\u061b \u0645\u0646\u0627\u0633\u0628 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0633\u0631\u06cc\u0639 \u0648 \u062a\u062b\u0628\u06cc\u062a \u0645\u0637\u0627\u0644\u0628.\r\n <\/li>\r\n\r\n <li>\r\n <strong>\u06a9\u062a\u0627\u0628 \u0635\u062f\u0647\u0627 \u067e\u0631\u0633\u0634 \u0648 \u067e\u0627\u0633\u062e \u0686\u0647\u0627\u0631\u06af\u0632\u06cc\u0646\u0647\u200c\u0627\u06cc \u2013 \u0646\u0633\u062e\u0647 PDF (\u0646\u0633\u062e\u0647 \u062e\u0648\u062f\u0622\u0632\u0645\u0627\u06cc\u06cc \u067e\u0627\u06cc\u0627\u0646\u200c\u0628\u062e\u0634)<\/strong><br>\r\n \u2014 \u067e\u0627\u0633\u062e\u200c\u0647\u0627 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0647\u0631 \u0628\u062e\u0634 \u0622\u0645\u062f\u0647\u200c\u0627\u0646\u062f\u061b \u0645\u0646\u0627\u0633\u0628 \u0622\u0632\u0645\u0648\u0646 \u0648\u0627\u0642\u0639\u06cc \u0648 \u0633\u0646\u062c\u0634 \u0645\u06cc\u0632\u0627\u0646 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc.\r\n <\/li>\r\n\r\n <li>\r\n <strong>\u06a9\u062a\u0627\u0628 \u062a\u0645\u0631\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u0631\u0633\u062a \/ \u0646\u0627\u062f\u0631\u0633\u062a (True \/ False) \u2013 \u0646\u0633\u062e\u0647 PDF<\/strong><br>\r\n \u2014 \u0645\u0646\u0627\u0633\u0628 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0642\u062a \u0645\u0641\u0647\u0648\u0645\u06cc \u0648 \u062a\u0634\u062e\u06cc\u0635 \u0635\u062d\u06cc\u062d \u06cc\u0627 \u0646\u0627\u062f\u0631\u0633\u062a \u0628\u0648\u062f\u0646 \u06af\u0632\u0627\u0631\u0647\u200c\u0647\u0627.\r\n <\/li>\r\n\r\n <li>\r\n <strong>\u06a9\u062a\u0627\u0628 \u062a\u0645\u0631\u06cc\u0646\u200c\u0647\u0627\u06cc \u062c\u0627\u06cc \u062e\u0627\u0644\u06cc \u2013 \u0646\u0633\u062e\u0647 PDF<\/strong><br>\r\n \u2014 \u062a\u0642\u0648\u06cc\u062a \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0641\u0639\u0627\u0644 \u0648 \u062a\u0633\u0644\u0637 \u0628\u0631 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0648 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc.\r\n <\/li>\r\n<\/ul>\r\n\t\r\n\t\r\n\t\r\n\t\r\n <p style=\"color: #388E3C; font-weight: bold; font-size: 18px; margin-top: 20px;\"> \ud83c\udfaf \u0627\u06cc\u0646 \u0628\u0633\u062a\u0647 \u06cc\u06a9 \u062f\u0648\u0631\u0647\u0654 \u0622\u0645\u0648\u0632\u0634\u06cc \u06a9\u0627\u0645\u0644 \u0648\r\n \u0686\u0646\u062f\u0644\u0627\u06cc\u0647 \u0627\u0633\u062a\u061b \u0634\u0627\u0645\u0644 \u0622\u0645\u0648\u0632\u0634 \u062a\u0635\u0648\u06cc\u0631\u06cc\u060c \u0635\u0648\u062a\u06cc\u060c \u06a9\u062a\u0627\u0628\u200c\u0647\u0627\u060c \u062a\u0645\u0631\u06cc\u0646\u200c\u0647\u0627 \u0648 \u062e\u0648\u062f\u0622\u0632\u0645\u0627\u06cc\u06cc . <\/p>\r\n <hr style=\"border: none; border-top: 1px dashed #81C784; margin: 20px 0;\">\r\n <h3 style=\"color: #2E7D32;\">\u2139\ufe0f \u0646\u06a9\u0627\u062a \u0645\u0647\u0645 \u0647\u0646\u06af\u0627\u0645 \u062e\u0631\u06cc\u062f<\/h3>\r\n <ul style=\"list-style-type: '\ud83d\udd38 '; padding-left: 20px; font-size: 15px; line-height: 1.9;\">\r\n <li>\u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644 \u0628\u0647 \u0635\u0648\u0631\u062a <strong>\u0641\u0627\u06cc\u0644 \u062f\u0627\u0646\u0644\u0648\u062f\u06cc \u06a9\u0627\u0645\u0644<\/strong> \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0646\u0633\u062e\u0647\u0654 \u0686\u0627\u067e\u06cc \u0646\u062f\u0627\u0631\u062f.<\/li>\r\n <li>\u062a\u0645\u0627\u0645\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0648 \u06a9\u062a\u0627\u0628\u200c\u0647\u0627 <strong>\u06a9\u0627\u0645\u0644\u0627\u064b \u0641\u0627\u0631\u0633\u06cc<\/strong> \u0647\u0633\u062a\u0646\u062f.<\/li>\r\n <li><strong>\u062a\u0648\u062c\u0647:<\/strong> \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u062f\u0648\u0631\u0647 \u0637\u06cc <strong>\u06f4\u06f8 \u0633\u0627\u0639\u062a<\/strong> \u067e\u0633 \u0627\u0632 \u062b\u0628\u062a \u0633\u0641\u0627\u0631\u0634 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/li>\r\n <li>\u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u062f\u0631\u062c \u0634\u0645\u0627\u0631\u0647 \u0645\u0648\u0628\u0627\u06cc\u0644 \u0646\u06cc\u0633\u062a\u061b \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0633\u0631\u06cc\u0639\u200c\u062a\u0631 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\r\n <li>\u062f\u0631 \u0635\u0648\u0631\u062a \u0628\u0631\u0648\u0632 \u0645\u0634\u06a9\u0644 \u062f\u0631 \u062f\u0627\u0646\u0644\u0648\u062f \u0628\u0627 \u0634\u0645\u0627\u0631\u0647 <strong>09395106248<\/strong> \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/li>\r\n <li>\u0627\u06af\u0631 \u067e\u0631\u062f\u0627\u062e\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0648\u0644\u06cc \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0646\u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0646\u0627\u0645 \u0648 \u0646\u0627\u0645 \u062e\u0627\u0646\u0648\u0627\u062f\u06af\u06cc \u0648 \u0646\u0627\u0645 \u0645\u062d\u0635\u0648\u0644 \u0631\u0627 \u067e\u06cc\u0627\u0645\u06a9 \u06a9\u0646\u06cc\u062f \u062a\u0627\r\n \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0627\u0631\u0633\u0627\u0644 \u0634\u0648\u0646\u062f.<\/li>\r\n <\/ul>\r\n <p style=\"font-size: 16px; line-height: 1.8; margin-top: 15px;\"> \ud83d\udcac \u0631\u0627\u0647\u200c\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc:<br> \u0648\u0627\u062a\u0633\u200c\u0627\u067e \u06cc\u0627 \u067e\u06cc\u0627\u0645\u06a9:\r\n <strong>09395106248<\/strong><br> \u062a\u0644\u06af\u0631\u0627\u0645: <strong>@ma_limbs<\/strong> <\/p>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0648\u0631\u0647 \u062c\u0627\u0645\u0639 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL: \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0627 MySQL: \u062a\u0633\u0644\u0637 \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0648\u0627\u0642\u0639\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u06a9\u0634\u0641 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e…<\/p>\n","protected":false},"featured_media":67493,"comment_status":"open","ping_status":"closed","template":"","meta":{"pmpro_default_level":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"product_cat":[213761,196,1221],"product_tag":[228899,1613,3706,87035,3124,716,1608,228895,228898,3710,2096,228897,228896],"class_list":{"0":"post-251247","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mysql","7":"product_cat-196","8":"product_cat-1221","9":"product_tag-analytic-functions","10":"product_tag-mysql","11":"product_tag-sql","12":"product_tag-window-functions","13":"product_tag--mysql","14":"product_tag-716","15":"product_tag-1608","16":"product_tag-228895","17":"product_tag-228898","18":"product_tag-3710","19":"product_tag-2096","20":"product_tag----sql","21":"product_tag-228896","22":"pmpro-has-access","23":"desktop-align-left","24":"tablet-align-left","25":"mobile-align-left","27":"first","28":"instock","29":"shipping-taxable","30":"purchasable","31":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633\" \/>\n<meta property=\"og:description\" content=\"\u062f\u0648\u0631\u0647 \u062c\u0627\u0645\u0639 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL: \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0627 MySQL: \u062a\u0633\u0644\u0637 \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0648\u0627\u0642\u0639\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u06a9\u0634\u0641 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-23T18:44:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/express24.ir\/d\/wp-content\/uploads\/2025\/05\/Express24_ir.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/\",\"url\":\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/\",\"name\":\"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633\",\"isPartOf\":{\"@id\":\"https:\/\/express24.ir\/d\/#website\"},\"datePublished\":\"2025-11-27T07:14:25+00:00\",\"dateModified\":\"2025-12-23T18:44:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/#breadcrumb\"},\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u062e\u0627\u0646\u0647\",\"item\":\"https:\/\/express24.ir\/d\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0641\u0631\u0648\u0634\u06af\u0627\u0647\",\"item\":\"https:\/\/express24.ir\/d\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/express24.ir\/d\/#website\",\"url\":\"https:\/\/express24.ir\/d\/\",\"name\":\"\u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/express24.ir\/d\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fa-IR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/","og_locale":"fa_IR","og_type":"article","og_title":"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633","og_description":"\u062f\u0648\u0631\u0647 \u062c\u0627\u0645\u0639 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 \u062f\u0631 MySQL: \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0642\u062f\u0631\u062a \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0627 MySQL: \u062a\u0633\u0644\u0637 \u0628\u0631 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0648\u0631\u0647\u060c \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0648\u0627\u0642\u0639\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u06a9\u0634\u0641 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u062e...","og_url":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/","og_site_name":"\u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633","article_modified_time":"2025-12-23T18:44:25+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/express24.ir\/d\/wp-content\/uploads\/2025\/05\/Express24_ir.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646":"4 \u062f\u0642\u06cc\u0642\u0647"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/","url":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/","name":"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL - \u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633","isPartOf":{"@id":"https:\/\/express24.ir\/d\/#website"},"datePublished":"2025-11-27T07:14:25+00:00","dateModified":"2025-12-23T18:44:25+00:00","breadcrumb":{"@id":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/#breadcrumb"},"inLanguage":"fa-IR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/express24.ir\/d\/product\/supercourse-0000005800\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u062e\u0627\u0646\u0647","item":"https:\/\/express24.ir\/d\/"},{"@type":"ListItem","position":2,"name":"\u0641\u0631\u0648\u0634\u06af\u0627\u0647","item":"https:\/\/express24.ir\/d\/"},{"@type":"ListItem","position":3,"name":"\u06a9\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u067e\u0646\u062c\u0631\u0647 (Window Functions) \u062f\u0631 MySQL"}]},{"@type":"WebSite","@id":"https:\/\/express24.ir\/d\/#website","url":"https:\/\/express24.ir\/d\/","name":"\u0641\u0631\u0648\u0634\u06af\u0627\u0647 \u0627\u06a9\u0633\u067e\u0631\u0633","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/express24.ir\/d\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fa-IR"}]}},"_links":{"self":[{"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/product\/251247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/comments?post=251247"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/media\/67493"}],"wp:attachment":[{"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/media?parent=251247"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/product_cat?post=251247"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/express24.ir\/d\/wp-json\/wp\/v2\/product_tag?post=251247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}