{"id":5908,"date":"2026-06-16T16:15:28","date_gmt":"2026-06-16T16:15:28","guid":{"rendered":"https:\/\/cloudsave.app\/knowledge-base\/mssql-transaction-log-full-recovery\/"},"modified":"2026-06-16T16:55:43","modified_gmt":"2026-06-16T16:55:43","slug":"mssql-transaction-log-%d9%be%da%95%d8%a8%d9%88%d9%88%db%95-%d8%b3%d8%aa%d8%b1%d8%a7%d8%aa%db%8c%da%98%db%8c%db%8c%db%95%da%a9%d8%a7%d9%86%db%8c-%d8%ae%db%86%d9%be%d8%a7%d8%b1%d8%a7%d8%b3%d8%aa%d9%86","status":"publish","type":"post","link":"https:\/\/cloudsave.app\/ku\/knowledge-base\/mssql-transaction-log-%d9%be%da%95%d8%a8%d9%88%d9%88%db%95-%d8%b3%d8%aa%d8%b1%d8%a7%d8%aa%db%8c%da%98%db%8c%db%8c%db%95%da%a9%d8%a7%d9%86%db%8c-%d8%ae%db%86%d9%be%d8%a7%d8%b1%d8%a7%d8%b3%d8%aa%d9%86\/","title":{"rendered":"MSSQL Transaction Log \u067e\u0695\u0628\u0648\u0648\u06d5: \u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u062e\u06c6\u067e\u0627\u0631\u0627\u0633\u062a\u0646 \u0648 \u0686\u0627\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627"},"content":{"rendered":"

\u0628\u06c6 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u06d5\u0631\u0627\u0646\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633 (DBAs) \u0648 \u0626\u06d5\u0646\u062f\u0627\u0632\u06cc\u0627\u0631\u0627\u0646\u06cc DevOps \u06a9\u06d5 Microsoft SQL Server \u0628\u06d5\u0695\u06ce\u0648\u06d5\u062f\u06d5\u0628\u06d5\u0646\u060c \u06a9\u06d5\u0645 \u0626\u0627\u06af\u0627\u062f\u0627\u0631\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5 \u0647\u06d5\u0646 \u06a9\u06d5 \u0647\u06ce\u0646\u062f\u06d5\u06cc \u0647\u06d5\u06b5\u06d5\u06cc 9002 \u0628\u0628\u0646\u06d5 \u0647\u06c6\u06cc \u062f\u06b5\u06d5\u0695\u0627\u0648\u06a9\u06ce\u06cc \u062f\u06d5\u0633\u062a\u0628\u06d5\u062c\u06ce: \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0628\u06c6 \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06cc ‘X’ \u067e\u0695 \u0628\u0648\u0648\u06d5<\/em>. \u06a9\u0627\u062a\u06ce\u06a9 \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u067e\u0695 \u062f\u06d5\u0628\u06ce\u062a \u0648 \u0646\u0627\u062a\u0648\u0627\u0646\u06ce\u062a \u06af\u06d5\u0634\u06d5 \u0628\u06a9\u0627\u062a\u060c \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06d5\u06a9\u06d5 \u0628\u06d5 \u06a9\u0631\u062f\u06d5\u06cc\u06cc \u062f\u06d5\u0628\u06ce\u062a\u06d5 \u062a\u06d5\u0646\u0647\u0627 \u062e\u0648\u06ce\u0646\u062f\u0646\u06d5\u0648\u06d5 (read-only). \u0647\u06d5\u0645\u0648\u0648 \u06a9\u0631\u062f\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc INSERT<\/code>\u060c UPDATE<\/code>\u060c \u0648 DELETE<\/code> \u062f\u06d5\u0648\u06d5\u0633\u062a\u0646\u060c \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u0627\u0646\u06cc \u0626\u06d5\u067e\u06b5\u06cc\u06a9\u06d5\u06cc\u0634\u0646\u06d5\u06a9\u06d5 \u0634\u06a9\u0633\u062a \u062f\u06d5\u0647\u06ce\u0646\u0646\u060c \u0648 \u06a9\u0627\u0631\u06cc \u0628\u06d5\u0631\u0647\u06d5\u0645\u0647\u06ce\u0646\u0627\u0646 \u0695\u0627\u062f\u06d5\u0648\u06d5\u0633\u062a\u06ce\u062a.<\/p>\n

\u062a\u06ce\u06af\u06d5\u06cc\u0634\u062a\u0646 \u0644\u06d5 \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc \u0628\u0646\u06d5\u0695\u06d5\u062a\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc SQL Server\u060c \u062f\u06d5\u0633\u062a\u0646\u06cc\u0634\u0627\u0646\u06a9\u0631\u062f\u0646\u06cc \u0648\u0631\u062f\u06cc \u0647\u06c6\u06a9\u0627\u0631\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc\u060c \u0648 \u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646\u06cc \u0695\u06ce\u06a9\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627\u060c \u06a9\u0627\u0631\u0627\u0645\u06d5\u06cc\u06cc \u06af\u0631\u0646\u06af\u0646 \u0628\u06c6 \u067e\u0627\u0631\u0627\u0633\u062a\u0646\u06cc \u0628\u06d5\u0631\u062f\u06d5\u0633\u062a\u0628\u0648\u0648\u0646\u06cc \u0628\u06d5\u0631\u0632. \u0626\u06d5\u0645 \u0695\u06ce\u0628\u06d5\u0631\u06d5 \u06af\u0634\u062a\u06af\u06cc\u0631\u06d5 \u0645\u06cc\u06a9\u0627\u0646\u06cc\u0632\u0645\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u060c \u0686\u06c6\u0646\u06cc\u06d5\u062a\u06cc \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06a9\u0631\u062f\u0646\u06cc \u0644\u06c6\u06af\u06cc \u067e\u0695 \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u0641\u0631\u06cc\u0627\u06af\u0648\u0632\u0627\u0631\u06cc\u062f\u0627\u060c \u0648 \u0628\u0627\u0634\u062a\u0631\u06cc\u0646 \u067e\u0631\u0627\u06a9\u062a\u06cc\u0632\u06d5 \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc\u06cc\u06d5\u06a9\u0627\u0646 \u0628\u06c6 \u0695\u06ce\u06af\u0631\u06cc\u06a9\u0631\u062f\u0646 \u0644\u06d5 \u062f\u0648\u0648\u0628\u0627\u0631\u06d5\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06d5\u0645 \u06a9\u06ce\u0634\u06d5\u06cc\u06d5 \u062f\u06d5\u062e\u0627\u062a\u06d5 \u0695\u0648\u0648.<\/p>\n

\u062a\u06ce\u06af\u06d5\u06cc\u0634\u062a\u0646 \u0644\u06d5 \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc SQL Server<\/h2>\n

\u0628\u06c6 \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06ce\u0634\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u067e\u0695 \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u06a9\u0627\u0631\u06cc\u06af\u06d5\u0631\u060c \u062f\u06d5\u0628\u06ce\u062a \u0633\u06d5\u0631\u06d5\u062a\u0627 \u062a\u06ce\u0628\u06af\u06d5\u06cc\u062a \u06a9\u06d5 SQL Server \u0686\u06c6\u0646 \u062f\u0627\u062a\u0627 \u062f\u06d5\u0646\u0648\u0648\u0633\u06ce\u062a \u0648 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u06cc \u062f\u06d5\u0628\u0627\u062a.<\/p>\n

\u0646\u0648\u0648\u0633\u06cc\u0646\u06cc \u067e\u06ce\u0634\u0648\u06d5\u062e\u062a\u06d5\u06cc \u0644\u06c6\u06af (WAL)<\/h3>\n

SQL Server \u067e\u0631\u06c6\u062a\u06c6\u06a9\u06c6\u0644\u06cc \u0646\u0648\u0648\u0633\u06cc\u0646\u06cc \u067e\u06ce\u0634\u0648\u06d5\u062e\u062a\u06d5\u06cc \u0644\u06c6\u06af (WAL) \u0628\u06d5\u06a9\u0627\u0631\u062f\u06d5\u0647\u06ce\u0646\u06ce\u062a. \u0647\u06d5\u0631 \u06a9\u0627\u062a\u06ce\u06a9 \u062f\u06d5\u0633\u062a\u06a9\u0627\u0631\u06cc \u062f\u0627\u062a\u0627 \u0695\u0648\u0648\u062f\u06d5\u062f\u0627\u062a\u060c \u06af\u06c6\u0695\u0627\u0646\u06a9\u0627\u0631\u06cc\u06cc\u06d5\u06a9\u06d5 \u0633\u06d5\u0631\u06d5\u062a\u0627 \u0644\u06d5 \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0644\u06d5 \u0628\u06cc\u0631\u06af\u06d5\u06cc \u06a9\u0627\u062a\u06cc (memory) \u062f\u06d5\u0646\u0648\u0648\u0633\u0631\u06ce\u062a\u060c \u067e\u0627\u0634\u0627\u0646 \u067e\u06ce\u0634 \u0626\u06d5\u0648\u06d5\u06cc \u067e\u06d5\u0695\u06d5\u06a9\u0627\u0646\u06cc \u062f\u0627\u062a\u0627\u06cc \u0695\u0627\u0633\u062a\u06d5\u0642\u06cc\u0646\u06d5 \u0644\u06d5 \u067e\u06d5\u0695\u06af\u06d5\u06a9\u0627\u0646\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633 (MDF\/NDF) \u0646\u0648\u06ce \u0628\u06a9\u0631\u06ce\u0646\u06d5\u0648\u06d5\u060c \u0628\u06c6 \u067e\u06d5\u0695\u06af\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0644\u06d5\u0633\u06d5\u0631 \u062f\u06cc\u0633\u06a9 \u062f\u06d5\u06af\u0648\u0627\u0632\u0631\u06ce\u062a\u06d5\u0648\u06d5. \u0626\u06d5\u0645\u06d5 \u0645\u0633\u06c6\u06af\u06d5\u0631\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646 \u0628\u06d5 ACID (Atomicity, Consistency, Isolation, Durability) \u062f\u06d5\u06a9\u0627\u062a\u060c \u06a9\u06d5 \u062f\u06b5\u0646\u06cc\u0627\u06cc\u06cc \u062f\u06d5\u062f\u0627\u062a \u0644\u06d5\u0648\u06d5\u06cc \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u0695\u0648\u0648\u062f\u0627\u0646\u06cc \u06a9\u06ce\u0634\u06d5\u06cc\u06d5\u06a9\u062f\u0627\u060c SQL Server \u062f\u06d5\u062a\u0648\u0627\u0646\u06ce\u062a \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u0627\u0646 \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u0628\u06a9\u0627\u062a\u06d5\u0648\u06d5 (roll forward) \u06cc\u0627\u0646 \u0647\u06d5\u06b5\u06cc\u0627\u0646 \u0628\u0648\u06d5\u0634\u06ce\u0646\u06ce\u062a\u06d5\u0648\u06d5 (roll back).<\/p>\n

\u067e\u06d5\u0695\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af\u06cc \u06a4\u06cc\u0631\u0686\u0648\u06d5\u06b5 (VLFs) \u0648 \u0644\u06c6\u06af\u06a9\u0631\u062f\u0646\u06cc \u0628\u0627\u0632\u0646\u06d5\u06cc\u06cc<\/h3>\n

\u0644\u06d5 \u0646\u0627\u0648\u06d5\u0648\u06d5\u060c \u067e\u06d5\u0695\u06af\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc (LDF) \u062f\u0627\u0628\u06d5\u0634 \u062f\u06d5\u06a9\u0631\u06ce\u062a \u0628\u06c6 \u0628\u06d5\u0634\u06d5 \u0644\u06c6\u0698\u06cc\u06a9\u06cc\u06cc\u06d5 \u0628\u0686\u0648\u0648\u06a9\u062a\u0631\u06d5\u06a9\u0627\u0646 \u06a9\u06d5 \u067e\u06ce\u06cc\u0627\u0646 \u062f\u06d5\u0648\u062a\u0631\u06ce\u062a \u067e\u06d5\u0695\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af\u06cc \u06a4\u06cc\u0631\u0686\u0648\u06d5\u06b5 (VLFs). \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0628\u0627\u0632\u0646\u06d5\u06cc\u06cc \u06a9\u0627\u0631\u062f\u06d5\u06a9\u0627\u062a. \u06a9\u0627\u062a\u06ce\u06a9 \u062a\u06c6\u0645\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af \u062f\u06d5\u0646\u0648\u0648\u0633\u0631\u06ce\u0646\u060c VLF-\u06ce\u06a9 \u067e\u0695 \u062f\u06d5\u06a9\u06d5\u0646 \u0648 \u062f\u06d5\u0686\u0646\u06d5 \u0633\u06d5\u0631 \u06cc\u06d5\u06a9\u06ce\u06a9\u06cc \u062a\u0631.<\/p>\n

\u06a9\u0627\u062a\u06ce\u06a9 \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u062f\u06d5\u06af\u0627\u062a\u06d5 \u06a9\u06c6\u062a\u0627\u06cc\u06cc \u067e\u06d5\u0695\u06af\u06d5 \u0641\u06cc\u0632\u06cc\u06a9\u06cc\u06cc\u06d5\u06a9\u06d5\u060c \u0647\u06d5\u0648\u06b5 \u062f\u06d5\u062f\u0627\u062a \u0628\u06af\u06d5\u0695\u06ce\u062a\u06d5\u0648\u06d5 \u0633\u06d5\u0631\u06d5\u062a\u0627. \u0628\u06d5\u06b5\u0627\u0645\u060c \u062a\u06d5\u0646\u0647\u0627 \u06a9\u0627\u062a\u06ce\u06a9 \u062f\u06d5\u062a\u0648\u0627\u0646\u06ce\u062a VLF-\u06ce\u06a9 \u0628\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5 \u06a9\u06d5 \u0626\u06d5\u0648 VLF-\u06d5 \u0648\u06d5\u06a9 \u0646\u0627\u0686\u0627\u0644\u0627\u06a9<\/strong> \u062f\u06cc\u0627\u0631\u06cc \u06a9\u0631\u0627\u0628\u06ce\u062a. \u0626\u06d5\u06af\u06d5\u0631 \u0647\u06d5\u0645\u0648\u0648 VLF-\u06d5\u06a9\u0627\u0646 \u0686\u0627\u0644\u0627\u06a9 \u0628\u0646 (\u0648\u0627\u062a\u06d5 \u0647\u06ce\u0634\u062a\u0627 \u0626\u06d5\u0648 \u062a\u06c6\u0645\u0627\u0631\u0627\u0646\u06d5\u06cc \u0644\u06c6\u06af\u06cc\u0627\u0646 \u062a\u06ce\u062f\u0627\u06cc\u06d5 \u06a9\u06d5 SQL Server \u067e\u06ce\u0648\u06cc\u0633\u062a\u06cc \u067e\u06ce\u06cc\u0627\u0646\u06d5)\u060c \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u0646\u0627\u062a\u0648\u0627\u0646\u06ce\u062a \u0628\u06af\u06d5\u0695\u06ce\u062a\u06d5\u0648\u06d5. \u0626\u06d5\u06af\u06d5\u0631 \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631 (auto-growth) \u0686\u0627\u0644\u0627\u06a9 \u06a9\u0631\u0627\u0628\u06ce\u062a \u0648 \u0634\u0648\u06ce\u0646\u06cc \u062f\u06cc\u0633\u06a9 \u0647\u06d5\u0628\u06ce\u062a\u060c \u067e\u06d5\u0695\u06af\u06d5 \u0641\u06cc\u0632\u06cc\u06a9\u06cc\u06cc\u06d5\u06a9\u06d5 \u06af\u06d5\u0634\u06d5 \u062f\u06d5\u06a9\u0627\u062a. \u0626\u06d5\u06af\u06d5\u0631 \u062f\u06cc\u0633\u06a9\u06d5\u06a9\u06d5 \u067e\u0695 \u0628\u06ce\u062a \u06cc\u0627\u0646 \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631 \u0633\u0646\u0648\u0648\u0631\u062f\u0627\u0631 \u06a9\u0631\u0627\u0628\u06ce\u062a\u060c \u062a\u0648\u0648\u0634\u06cc \u0647\u06d5\u06b5\u06d5\u06cc 9002 \u062f\u06d5\u0628\u06cc\u062a.<\/p>\n

\u0628\u0695\u06cc\u0646\u06cc \u0644\u06c6\u06af (Truncation) \u0628\u06d5\u0631\u0627\u0645\u0628\u06d5\u0631 \u0628\u0686\u0648\u0648\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0644\u06c6\u06af (Shrinking)<\/h3>\n

\u0647\u06d5\u06b5\u06d5\u06cc\u06d5\u06a9\u06cc \u0628\u0627\u0648 \u0647\u06d5\u06cc\u06d5 \u06a9\u06d5 \u0648\u0627\u062f\u06d5\u0632\u0627\u0646\u0646 \u0628\u0695\u06cc\u0646\u06cc \u0644\u06c6\u06af \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06d5\u0695\u06af\u06d5 \u0641\u06cc\u0632\u06cc\u06a9\u06cc\u06cc\u06d5\u06a9\u06d5 \u06a9\u06d5\u0645\u062f\u06d5\u06a9\u0627\u062a\u06d5\u0648\u06d5.
\n* \u0628\u0695\u06cc\u0646\u06cc \u0644\u06c6\u06af (Log Truncation):<\/strong> \u067e\u0631\u06c6\u0633\u06d5\u06cc \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u062f\u0646\u06cc VLF-\u06d5 \u0686\u0627\u0644\u0627\u06a9\u06d5\u06a9\u0627\u0646 \u0648\u06d5\u06a9 \u0646\u0627\u0686\u0627\u0644\u0627\u06a9\u060c \u0628\u06c6 \u0626\u06d5\u0648\u06d5\u06cc \u0634\u0648\u06ce\u0646\u06d5\u06a9\u06d5 \u0628\u06c6 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06d5\u0648\u06d5 \u0626\u0627\u0645\u0627\u062f\u06d5 \u0628\u06ce\u062a. \u0626\u06d5\u0645\u06d5 \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06d5\u0695\u06af\u06d5\u06cc LDF \u0644\u06d5\u0633\u06d5\u0631 \u062f\u06cc\u0633\u06a9 \u06a9\u06d5\u0645 \u0646\u0627\u06a9\u0627\u062a\u06d5\u0648\u06d5<\/em>.
\n* \u0628\u0686\u0648\u0648\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0644\u06c6\u06af (Log Shrinking):<\/strong> \u067e\u0631\u06c6\u0633\u06d5\u06cc \u06a9\u06d5\u0645\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06d5\u0695\u06af\u06d5\u06cc LDF \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0648 \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0634\u0648\u06ce\u0646\u06d5\u06a9\u06d5 \u0628\u06c6 \u0633\u06cc\u0633\u062a\u06d5\u0645\u06cc \u06a9\u0627\u0631\u067e\u06ce\u06a9\u0631\u062f\u0646.<\/p>\n

\u0644\u06d5 \u0645\u06c6\u062f\u06ce\u0644\u06cc Full Recovery\u060c \u0628\u0695\u06cc\u0646\u06cc \u0644\u06c6\u06af \u062a\u06d5\u0646\u0647\u0627<\/em> \u06a9\u0627\u062a\u06ce\u06a9 \u0695\u0648\u0648\u062f\u06d5\u062f\u0627\u062a \u06a9\u06d5 \u0628\u06a9\u06d5\u067e\u06ce\u06a9\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0628\u06d5 \u0633\u06d5\u0631\u06a9\u06d5\u0648\u062a\u0648\u0648\u06cc\u06cc \u0626\u06d5\u0646\u062c\u0627\u0645 \u0628\u062f\u0631\u06ce\u062a (\u0628\u06d5 \u0645\u06d5\u0631\u062c\u06ce\u06a9 \u0647\u06cc\u0686 \u067e\u0631\u06c6\u0633\u06d5\u06cc\u06d5\u06a9\u06cc \u062a\u0631 \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u0628\u06d5 \u0686\u0627\u0644\u0627\u06a9\u06cc \u0646\u06d5\u0647\u06ce\u06b5\u06ce\u062a\u06d5\u0648\u06d5).<\/p>\n

\u062f\u06d5\u0633\u062a\u0646\u06cc\u0634\u0627\u0646\u06a9\u0631\u062f\u0646\u06cc \u0647\u06d5\u06b5\u06d5\u06cc “\u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u067e\u0695\u06d5” (\u0647\u06d5\u06b5\u06d5\u06cc 9002)<\/h2>\n

\u06a9\u0627\u062a\u06ce\u06a9 \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u067e\u0695\u06d5\u060c \u06cc\u06d5\u06a9\u06d5\u0645 \u0647\u06d5\u0646\u06af\u0627\u0648\u062a \u0626\u06d5\u0648\u06d5 \u0646\u06cc\u06cc\u06d5 \u06a9\u06d5 \u0628\u06d5 \u06a9\u0648\u06ce\u0631\u0627\u0646\u06d5 \u0634\u0648\u06ce\u0646\u06cc \u062f\u06cc\u0633\u06a9 \u0632\u06cc\u0627\u062f \u0628\u06a9\u06d5\u06cc\u062a \u06cc\u0627\u0646 \u067e\u06d5\u0695\u06af\u06d5\u06a9\u0627\u0646 \u0628\u0686\u0648\u0648\u06a9 \u0628\u06a9\u06d5\u06cc\u062a\u06d5\u0648\u06d5. \u062f\u06d5\u0628\u06ce\u062a \u0628\u0632\u0627\u0646\u06cc\u062a \u0628\u06c6\u0686\u06cc<\/em> \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u0646\u0627\u062a\u0648\u0627\u0646\u06ce\u062a \u0628\u0695\u062f\u0631\u06ce\u062a. SQL Server \u0645\u06cc\u06a9\u0627\u0646\u06cc\u0632\u0645\u06ce\u06a9\u06cc \u0646\u0627\u0648\u062e\u06c6\u06cc\u06cc \u062f\u0627\u0628\u06cc\u0646 \u062f\u06d5\u06a9\u0627\u062a \u0628\u06c6 \u0626\u06d5\u0648\u06d5\u06cc \u067e\u06ce\u062a\u0628\u06b5\u06ce\u062a \u0686\u06cc \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06d5\u0648\u06d5\u06cc \u0644\u06c6\u06af \u062f\u06d5\u06a9\u0627\u062a \u0644\u06d5 \u0695\u06ce\u06af\u06d5\u06cc sys.databases<\/code>.<\/p>\n

\u0626\u06d5\u0645 \u0641\u06d5\u0631\u0645\u0627\u0646\u06d5\u06cc T-SQL \u062e\u0648\u0627\u0631\u06d5\u0648\u06d5 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u0628\u06a9\u06d5 \u0628\u06c6 \u062f\u06d5\u0633\u062a\u0646\u06cc\u0634\u0627\u0646\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06ce\u0634\u06d5\u06a9\u06d5:<\/p>\n

SELECT \n    name AS DatabaseName, \n    recovery_model_desc AS RecoveryModel, \n    log_reuse_wait_desc AS LogReuseWaitReason\nFROM sys.databases\nWHERE name = 'YourDatabaseName';\n<\/code><\/pre>\n
\u0647\u06d5\u0631\u0648\u06d5\u0647\u0627 \u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u0626\u06ce\u0633\u062a\u0627\u06cc \u0634\u0648\u06ce\u0646\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u0627\u0646\u062a \u0628\u067e\u0634\u06a9\u0646\u06cc\u062a \u0628\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc:<\/p>\n
DBCC SQLPERF(LOGSPACE);\n<\/code><\/pre>\n
\u062f\u06c6\u062e\u06d5 \u0628\u0627\u0648\u06d5\u06a9\u0627\u0646\u06cc log_reuse_wait_desc<\/code><\/h3>\n
    \n
  1. LOG_BACKUP:<\/strong> \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06d5\u06a9\u06d5 \u0644\u06d5 \u0645\u06c6\u062f\u06ce\u0644\u06cc Full \u06cc\u0627\u0646 Bulk-Logged-\u06d5\u060c \u0648 \u0645\u0627\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0632\u06c6\u0631\u06d5 \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0646\u06d5\u06a9\u0631\u0627\u0648\u06d5. \u0626\u06d5\u0645\u06d5 \u0628\u0627\u0648\u062a\u0631\u06cc\u0646 \u0647\u06c6\u06a9\u0627\u0631\u06d5.<\/li>\n
  2. ACTIVE_TRANSACTION:<\/strong> \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06ce\u06a9\u06cc \u062f\u0631\u06ce\u0698\u062e\u0627\u06cc\u06d5\u0646 (\u0628\u06c6 \u0646\u0645\u0648\u0648\u0646\u06d5\u060c \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633\u06ce\u06a9\u06cc \u0632\u06d5\u0628\u06d5\u0644\u0627\u062d \u06cc\u0627\u0646 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06ce\u06a9\u06cc \u0647\u06d5\u06b5\u0646\u06d5\u0648\u06d5\u0634\u0627\u0648\u06d5) \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u0628\u06d5 \u0686\u0627\u0644\u0627\u06a9\u06cc \u062f\u06d5\u0647\u06ce\u06b5\u06ce\u062a\u06d5\u0648\u06d5.<\/li>\n
  3. REPLICATION \/ CDC:<\/strong> Transactional Replication \u06cc\u0627\u0646 Change Data Capture (CDC) \u0686\u0627\u0644\u0627\u06a9 \u06a9\u0631\u0627\u0648\u06d5\u060c \u0648 Log Reader Agent \u0647\u06ce\u0634\u062a\u0627 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u0627\u0646\u06cc \u06cc\u06d5\u06a9\u0644\u0627 \u0646\u06d5\u06a9\u0631\u062f\u0648\u0648\u06d5\u062a\u06d5\u0648\u06d5.<\/li>\n
  4. AVAILABILITY_REPLICA:<\/strong> \u0644\u06d5 AlwaysOn Availability Group\u060c \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627\u06cc\u06d5\u06a9\u06cc \u0644\u0627\u0648\u06d5\u06a9\u06cc \u067e\u0686\u0695\u0627\u0648\u06d5 \u06cc\u0627\u0646 \u0628\u06d5 \u062e\u0627\u0648\u06cc \u0647\u0627\u0648\u06a9\u0627\u062a \u062f\u06d5\u0628\u06ce\u062a\u060c \u0626\u06d5\u0645\u06d5\u0634 \u0646\u0627\u0686\u0627\u0631\u06cc \u062f\u06d5\u06a9\u0627\u062a \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc \u062a\u06c6\u0645\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af \u0628\u0647\u06ce\u06b5\u06ce\u062a\u06d5\u0648\u06d5 \u062a\u0627\u0648\u06d5\u06a9\u0648 \u0644\u06d5\u0633\u06d5\u0631 \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627\u06cc \u0644\u0627\u0648\u06d5\u06a9\u06cc \u062c\u06ce\u06af\u06cc\u0631 \u062f\u06d5\u0628\u0646.<\/li>\n<\/ol>\n
    \u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627: \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06ce\u0634\u06d5\u06a9\u06d5 \u0644\u06d5 \u0628\u06d5\u0631\u0647\u06d5\u0645\u0647\u06ce\u0646\u0627\u0646\u062f\u0627<\/h2>\n
    \u0628\u06d5\u067e\u06ce\u06cc \u0626\u06d5\u0648 log_reuse_wait_desc<\/code>-\u06d5\u06cc \u06a9\u06d5 \u062f\u06d5\u06af\u06d5\u0695\u06ce\u062a\u06d5\u0648\u06d5\u060c \u0648\u06d5\u06b5\u0627\u0645\u06cc \u0641\u0631\u06cc\u0627\u06af\u0648\u0632\u0627\u0631\u06cc\u06cc\u06d5\u06a9\u06d5\u062a \u062f\u06d5\u06af\u06c6\u0695\u06ce\u062a. \u0644\u06ce\u0631\u06d5\u062f\u0627 \u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627 \u0628\u06c6 \u0628\u0627\u0648\u062a\u0631\u06cc\u0646 \u062f\u06c6\u062e\u06d5\u06a9\u0627\u0646 \u062f\u06d5\u062e\u06d5\u06cc\u0646\u06d5 \u0695\u0648\u0648.<\/p>\n
    \u062f\u06c6\u062e\u06cc 1: \u0646\u06d5\u0628\u0648\u0648\u0646\u06cc \u06cc\u0627\u0646 \u0634\u06a9\u0633\u062a\u06cc \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af (LOG_BACKUP<\/code>)<\/h3>\n
    \u0626\u06d5\u06af\u06d5\u0631 \u062c\u06c6\u0631\u06cc \u0686\u0627\u0648\u06d5\u0695\u0648\u0627\u0646\u06cc\u06cc\u06d5\u06a9\u06d5 LOG_BACKUP<\/code> \u0628\u0648\u0648\u060c \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06d5\u06a9\u06d5 \u0626\u0627\u0633\u0627\u0646\u06d5: \u062f\u06d5\u0628\u06ce\u062a \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0628\u06a9\u06d5\u06cc\u062a.<\/p>\n
    BACKUP LOG [YourDatabaseName] \nTO DISK = 'N:BackupsYourDatabaseName_EmergencyLog.trn' \nWITH COMPRESSION, STATS = 10;\n<\/code><\/pre>\n
    \u06a9\u0627\u062a\u06ce\u06a9 \u0628\u06a9\u06d5\u067e\u06d5\u06a9\u06d5 \u062a\u06d5\u0648\u0627\u0648 \u062f\u06d5\u0628\u06ce\u062a\u060c VLF-\u06d5 \u0646\u0627\u0686\u0627\u0644\u0627\u06a9\u06d5\u06a9\u0627\u0646 \u062f\u06d5\u0628\u0695\u062f\u0631\u06ce\u0646 \u0648 SQL Server \u06a9\u0627\u0631\u06a9\u0631\u062f\u0646\u06cc \u0626\u0627\u0633\u0627\u06cc\u06cc \u062e\u06c6\u06cc \u062f\u06d5\u0633\u062a \u067e\u06ce\u062f\u06d5\u06a9\u0627\u062a\u06d5\u0648\u06d5. \u0626\u06d5\u06af\u06d5\u0631 \u062f\u0631\u0627\u06cc\u06a4\u06cc \u0628\u06a9\u06d5\u067e\u06d5\u06a9\u06d5\u062a \u067e\u0695\u06d5\u060c \u0695\u06d5\u0646\u06af\u06d5 \u067e\u06ce\u0648\u06cc\u0633\u062a \u0628\u06a9\u0627\u062a \u0628\u06a9\u06d5\u067e\u06d5\u06a9\u06d5 \u0628\u06c6 \u0634\u0648\u06ce\u0646\u06ce\u06a9\u06cc \u062a\u06c6\u0695\u06cc \u06a9\u0627\u062a\u06cc \u06cc\u0627\u0646 \u0626\u0627\u0645\u06ce\u0631\u06ce\u06a9\u06cc null \u0628\u06af\u0648\u0627\u0632\u06cc\u062a\u06d5\u0648\u06d5 (\u0626\u06d5\u0645\u06d5 \u067e\u06ce\u0634\u0646\u06cc\u0627\u0631 \u0646\u0627\u06a9\u0631\u06ce\u062a \u0645\u06d5\u06af\u06d5\u0631 \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06d5\u06a9\u06d5 \u0628\u06d5 \u0626\u0627\u0633\u0627\u0646\u06cc \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a \u0628\u06a9\u0631\u06ce\u062a\u06d5\u0648\u06d5\u060c \u0686\u0648\u0646\u06a9\u06d5 \u0632\u0646\u062c\u06cc\u0631\u06d5\u06cc \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u062f\u06d5\u067e\u0686\u0695\u06ce\u0646\u06ce\u062a):<\/p>\n
    -- \u0626\u0627\u06af\u0627\u062f\u0627\u0631\u06cc: \u0626\u06d5\u0645\u06d5 \u0632\u0646\u062c\u06cc\u0631\u06d5\u06cc \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u062f\u06d5\u067e\u0686\u0695\u06ce\u0646\u06ce\u062a \u0648 \u06a9\u0627\u0631\u06cc\u06af\u06d5\u0631\u06cc \u0644\u06d5\u0633\u06d5\u0631 \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u06a9\u0627\u062a\u06cc \u062f\u06d5\u0628\u06ce\u062a.\n-- \u062a\u06d5\u0646\u0647\u0627 \u0626\u06d5\u06af\u06d5\u0631 \u0632\u06c6\u0631 \u067e\u06ce\u0648\u06cc\u0633\u062a \u0628\u0648\u0648 \u0628\u06d5\u06a9\u0627\u0631\u06cc \u0628\u0647\u06ce\u0646\u06d5 \u0648 \u062f\u06d5\u0633\u062a\u0628\u06d5\u062c\u06ce \u0628\u06d5 \u0628\u06a9\u06d5\u067e\u06cc FULL \u0628\u06d5\u062f\u0648\u0627\u06cc\u062f\u0627 \u0628\u0695\u06c6.\nBACKUP LOG [YourDatabaseName] TO DISK = 'NUL';\n<\/code><\/pre>\n
    \u062f\u06c6\u062e\u06cc 2: \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5 \u0686\u0627\u0644\u0627\u06a9\u06d5 \u062f\u0631\u06ce\u0698\u062e\u0627\u06cc\u06d5\u0646\u06d5\u06a9\u0627\u0646 (ACTIVE_TRANSACTION<\/code>)<\/h3>\n
    \u0626\u06d5\u06af\u06d5\u0631 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06ce\u06a9 \u0628\u06c6 \u0686\u06d5\u0646\u062f \u06a9\u0627\u062a\u0698\u0645\u06ce\u0631\u06ce\u06a9 \u06a9\u0627\u0631\u06cc \u06a9\u0631\u062f\u0628\u06ce\u062a\u060c \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u0628\u0695\u06cc\u0646\u06cc \u0644\u06c6\u06af \u062f\u06d5\u06a9\u0627\u062a \u0628\u06c6 \u062a\u06d5\u0648\u0627\u0648\u06cc \u0626\u06d5\u0648 \u0645\u0627\u0648\u06d5\u06cc\u06d5. \u0633\u06d5\u0631\u06d5\u062a\u0627\u060c \u0626\u06d5\u0648 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5 \u062f\u06d5\u0633\u062a\u0646\u06cc\u0634\u0627\u0646 \u0628\u06a9\u06d5 \u06a9\u06d5 \u06a9\u06ce\u0634\u06d5\u06a9\u06d5 \u062f\u0631\u0648\u0633\u062a \u062f\u06d5\u06a9\u0627\u062a:<\/p>\n
    DBCC OPENTRAN('YourDatabaseName');\n<\/code><\/pre>\n
    \u0626\u06d5\u0645 \u0641\u06d5\u0631\u0645\u0627\u0646\u06d5 \u06a9\u06c6\u0646\u062a\u0631\u06cc\u0646 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u0686\u0627\u0644\u0627\u06a9 \u0648 \u0646\u0627\u0633\u0646\u0627\u0645\u06d5\u06cc \u067e\u0631\u06c6\u0633\u06d5\u06cc \u0633\u06ce\u0631\u06a4\u06d5\u0631\u06d5\u06a9\u06d5\u06cc (SPID) \u062f\u06d5\u06af\u06d5\u0695\u06ce\u0646\u06ce\u062a\u06d5\u0648\u06d5. \u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u0648\u0631\u062f\u06d5\u06a9\u0627\u0631\u06cc \u0632\u06cc\u0627\u062a\u0631 \u0644\u06d5\u0633\u06d5\u0631 \u0626\u06d5\u0648\u06d5\u06cc SPID-\u06d5\u06a9\u06d5 \u0686\u06cc \u062f\u06d5\u06a9\u0627\u062a \u0628\u06d5 \u067e\u0631\u0633\u06cc\u0627\u0631\u06a9\u0631\u062f\u0646 \u0644\u06d5 dynamic management views (DMVs) \u0628\u06d5\u062f\u06d5\u0633\u062a \u0628\u0647\u06ce\u0646\u06cc\u062a:<\/p>\n
    SELECT \n    s.session_id,\n    s.login_name,\n    s.host_name,\n    r.start_time,\n    r.status,\n    r.command,\n    t.text AS QueryText\nFROM sys.dm_exec_sessions s\nJOIN sys.dm_exec_requests r ON s.session_id = r.session_id\nCROSS APPLY sys.dm_exec_sql_text(r.sql_handle) t\nWHERE s.session_id = <SPID_FROM_DBCC_OPENTRAN>;\n<\/code><\/pre>\n
    \u0626\u06d5\u06af\u06d5\u0631 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u06d5 \u06a9\u0648\u06ce\u0631\u06cc\u06cc\u06d5\u06a9\u06cc \u062e\u0631\u0627\u067e \u06cc\u0627\u0646 \u067e\u0631\u06c6\u0633\u06d5\u06cc\u06d5\u06a9\u06cc \u0648\u06d5\u0633\u062a\u0627\u0648\u06d5\u060c \u0695\u06d5\u0646\u06af\u06d5 \u067e\u06ce\u0648\u06cc\u0633\u062a \u0628\u06a9\u0627\u062a \u06a9\u06c6\u062a\u0627\u06cc\u06cc \u067e\u06ce \u0628\u0647\u06ce\u0646\u06cc\u062a \u0628\u06c6 \u0626\u0627\u0632\u0627\u062f\u06a9\u0631\u062f\u0646\u06cc \u0644\u06c6\u06af\u06d5\u06a9\u06d5.<\/p>\n
    KILL <SPID>;\n<\/code><\/pre>\n
    \u062a\u06ce\u0628\u06cc\u0646\u06cc: \u06a9\u0648\u0634\u062a\u0646\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06ce\u06a9\u06cc \u0632\u06d5\u0628\u06d5\u0644\u0627\u062d \u062f\u06d5\u0628\u06ce\u062a\u06d5 \u0647\u06c6\u06cc \u0647\u06d5\u06b5\u0648\u06d5\u0634\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5 (rollback)\u060c \u06a9\u06d5 \u062f\u06d5\u06a9\u0631\u06ce\u062a \u06a9\u0627\u062a\u06ce\u06a9\u06cc \u0632\u06c6\u0631\u06cc \u067e\u06ce \u0628\u0686\u06ce\u062a \u0648 \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u06a9\u0627\u062a\u06cc \u0686\u0627\u0644\u0627\u06a9\u06cc \u0644\u06c6\u06af\u06cc \u0632\u06cc\u0627\u062a\u0631 \u062f\u0631\u0648\u0633\u062a \u0628\u06a9\u0627\u062a. \u062e\u0632\u0645\u06d5\u062a\u06af\u0648\u0632\u0627\u0631\u06cc SQL Server \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u0647\u06d5\u06b5\u0648\u06d5\u0634\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5\u062f\u0627 \u0645\u06d5\u06a9\u06d5\u0631\u06d5\u0648\u06d5\u060c \u0626\u06d5\u06af\u06d5\u0631\u0646\u0627 \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06d5\u06a9\u06d5 \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u062f\u0648\u0648\u0628\u0627\u0631\u06d5\u062f\u0627 \u062f\u06d5\u0686\u06ce\u062a\u06d5 \u062f\u06c6\u062e\u06cc \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5.<\/em><\/p>\n
    \u062f\u06c6\u062e\u06cc 3: \u062a\u06d5\u0631\u062e\u0627\u0646\u06a9\u0631\u062f\u0646\u06cc \u0634\u0648\u06ce\u0646\u06cc \u0641\u0631\u06cc\u0627\u06af\u0648\u0632\u0627\u0631\u06cc (\u062f\u06cc\u0633\u06a9 100% \u067e\u0695\u06d5)<\/h3>\n
    \u0626\u06d5\u06af\u06d5\u0631 \u067e\u06d5\u0695\u06af\u06d5\u06cc LDF \u0647\u06d5\u0645\u0648\u0648 \u062f\u0631\u0627\u06cc\u06a4\u06d5\u06a9\u06d5\u06cc \u062f\u0627\u06af\u06cc\u0631\u06a9\u0631\u062f\u0628\u06ce\u062a\u060c \u0646\u0627\u062a\u0648\u0627\u0646\u06cc\u062a \u062a\u06d5\u0646\u0627\u0646\u06d5\u062a \u0628\u06a9\u06d5\u067e\u06cc\u0634 \u0628\u06a9\u06d5\u06cc\u062a \u0686\u0648\u0646\u06a9\u06d5 SQL Server \u067e\u06ce\u0648\u06cc\u0633\u062a\u06cc \u0628\u06d5 \u0628\u0695\u06ce\u06a9\u06cc \u0632\u06c6\u0631 \u06a9\u06d5\u0645 \u0644\u06d5 \u0634\u0648\u06ce\u0646\u06cc \u0644\u06c6\u06af \u0647\u06d5\u06cc\u06d5 \u0628\u06c6 \u062a\u06c6\u0645\u0627\u0631\u06a9\u0631\u062f\u0646\u06cc \u062e\u0648\u062f\u06cc \u0628\u06a9\u06d5\u067e\u06d5\u06a9\u06d5. \u0644\u06d5\u0645 \u062f\u06c6\u062e\u06d5\u062f\u0627\u060c \u062f\u06d5\u0628\u06ce\u062a \u067e\u06d5\u0695\u06af\u06d5\u06cc\u06d5\u06a9\u06cc \u0644\u06c6\u06af\u06cc \u0644\u0627\u0648\u06d5\u06a9\u06cc \u0644\u06d5 \u062f\u0631\u0627\u06cc\u06a4\u06ce\u06a9\u06cc \u062a\u0631\u062f\u0627 \u0632\u06cc\u0627\u062f \u0628\u06a9\u06d5\u06cc\u062a \u06a9\u06d5 \u0634\u0648\u06ce\u0646\u06cc \u0628\u06d5\u062a\u0627\u06b5\u06cc \u0647\u06d5\u06cc\u06d5.<\/p>\n
    ALTER DATABASE [YourDatabaseName]\nADD LOG FILE \n(\n    NAME = N'YourDatabaseName_Log2',\n    FILENAME = N'E:TempLogsYourDatabaseName_Log2.ldf',\n    SIZE = 5GB,\n    MAXSIZE = 50GB,\n    FILEGROWTH = 1GB\n);\n<\/code><\/pre>\n
    \u0626\u06d5\u0645\u06d5 \u062f\u06d5\u0633\u062a\u0628\u06d5\u062c\u06ce \u0647\u06d5\u0646\u0627\u0633\u06d5\u06cc\u06d5\u06a9 \u0628\u06d5 SQL Server \u062f\u06d5\u062f\u0627\u062a. \u06a9\u0627\u062a\u06ce\u06a9 \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06d5\u06a9\u06d5 \u0626\u06c6\u0646\u0644\u0627\u06cc\u0646 \u0628\u0648\u0648\u060c \u0628\u06a9\u06d5\u067e\u06ce\u06a9\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0628\u06a9\u06d5\u060c \u067e\u06d5\u0695\u06af\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u0644\u0627\u0648\u06d5\u06a9\u06cc \u0628\u06d5\u062a\u0627\u06b5 \u0628\u06a9\u06d5\u0631\u06d5\u0648\u06d5\u060c \u0648 \u0628\u06cc\u0633\u0695\u06d5\u0648\u06d5:<\/p>\n
    -- 1. \u0628\u06a9\u06d5\u067e\u06ce\u06a9\u06cc \u0644\u06c6\u06af \u0628\u06a9\u06d5 \u0628\u06c6 \u0628\u0695\u06cc\u0646\u06cc \u0644\u06c6\u06af\u06d5\u06a9\u06d5\nBACKUP LOG [YourDatabaseName] TO DISK = '...';\n\n-- 2. \u067e\u06d5\u0695\u06af\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u06a9\u0627\u062a\u06cc \u0628\u06d5\u062a\u0627\u06b5 \u0628\u06a9\u06d5\u0631\u06d5\u0648\u06d5\nDBCC SHRINKFILE (N'YourDatabaseName_Log2', EMPTYFILE);\n\n-- 3. \u067e\u06d5\u0695\u06af\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u06a9\u0627\u062a\u06cc \u0628\u0633\u0695\u06d5\u0648\u06d5\nALTER DATABASE [YourDatabaseName] REMOVE FILE [YourDatabaseName_Log2];\n<\/code><\/pre>\n
    \u0628\u0627\u0634\u062a\u0631\u06cc\u0646 \u067e\u0631\u0627\u06a9\u062a\u06cc\u0632\u06d5\u06a9\u0627\u0646 \u0628\u06c6 \u0695\u06ce\u06af\u0631\u06cc\u06a9\u0631\u062f\u0646 \u0648 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a<\/h2>\n
    \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06a9\u0631\u062f\u0646\u06cc \u06a9\u0627\u0631\u062f\u0627\u0646\u06d5\u0648\u06d5\u06cc\u06cc \u0645\u0627\u0646\u062f\u0648\u0648\u06a9\u06d5\u0631\u06d5 \u0648 \u06a9\u0627\u0631\u06cc\u06af\u06d5\u0631\u06cc \u0644\u06d5\u0633\u06d5\u0631 SLA \u062f\u06d5\u0628\u06ce\u062a. \u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646\u06cc \u0628\u0627\u0634\u062a\u0631\u06cc\u0646 \u067e\u0631\u0627\u06a9\u062a\u06cc\u0632\u06d5 \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc \u0648 \u06a9\u0627\u0631\u06af\u06ce\u0695\u06cc\u06cc\u06d5\u06a9\u0627\u0646 \u0628\u06c6 \u0633\u06d5\u0642\u0627\u0645\u06af\u06cc\u0631\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06cc \u06a9\u06c6\u0645\u067e\u0627\u0646\u06cc\u0627\u06a9\u0627\u0646 \u067e\u06ce\u0648\u06cc\u0633\u062a\u06d5.<\/p>\n
    1. \u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646\u06cc \u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc\u06cc\u06d5\u06a9\u06cc \u0628\u06a9\u06d5\u067e\u06cc \u0628\u06d5\u0647\u06ce\u0632 \u0648 \u0626\u06c6\u062a\u06c6\u0645\u0627\u062a\u06cc\u06a9\u06cc<\/h3>\n
    \u0626\u06d5\u06af\u06d5\u0631 \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06ce\u06a9 \u0644\u06d5 \u0645\u06c6\u062f\u06ce\u0644\u06cc Full recovery-\u062f\u0627\u06cc\u06d5\u060c \u0628\u06a9\u06d5\u067e\u06cc \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0646\u0627\u0686\u0627\u0631\u06cc\u06cc\u06d5. \u0628\u06d5\u067e\u06ce\u06cc \u0626\u0627\u0645\u0627\u0646\u062c\u06cc \u062e\u0627\u06b5\u06cc \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5 (RPO) \u0648 \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u0627\u0646\u062a\u060c \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af \u062f\u06d5\u0628\u06ce\u062a \u0647\u06d5\u0631 5 \u0628\u06c6 15 \u062e\u0648\u0644\u06d5\u06a9 \u062c\u0627\u0631\u06ce\u06a9 \u0626\u06d5\u0646\u062c\u0627\u0645 \u0628\u062f\u0631\u06ce\u062a.<\/p>\n
    \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0628\u06a9\u06d5\u067e\u06cc \u06a9\u06c6\u0645\u067e\u0627\u0646\u06cc\u0627\u06a9\u0627\u0646 \u0648\u06d5\u06a9 CloudSave \u0626\u06d5\u0645 \u067e\u0631\u06c6\u0633\u06d5\u06cc\u06d5 \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0628\u06d5\u0631\u0686\u0627\u0648 \u0626\u0627\u0633\u0627\u0646 \u062f\u06d5\u06a9\u06d5\u0646. \u0628\u06d5 \u062a\u06ce\u06a9\u06d5\u06b5\u06a9\u0631\u062f\u0646\u06cc \u0695\u0627\u0633\u062a\u06d5\u0648\u062e\u06c6 \u0644\u06d5\u06af\u06d5\u06b5 SQL Server \u0644\u06d5 \u0695\u06ce\u06af\u06d5\u06cc VDI (Virtual Device Interface)\u060c CloudSave \u0695\u06ce\u06af\u06d5 \u0628\u06d5 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u06d5\u0631\u0627\u0646\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633 \u062f\u06d5\u062f\u0627\u062a \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u062e\u06ce\u0631\u0627 \u0648 \u0628\u06d5\u067e\u06ce\u06cc \u0633\u06cc\u0627\u0633\u06d5\u062a \u0695\u06ce\u06a9\u0628\u062e\u06d5\u0646. \u0626\u06d5\u0645\u06d5 \u062f\u06b5\u0646\u06cc\u0627\u06cc\u06cc \u062f\u06d5\u062f\u0627\u062a \u06a9\u06d5 \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646 \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645 \u062f\u06d5\u0628\u0695\u062f\u0631\u06ce\u0646\u060c \u0628\u06d5 \u0633\u06d5\u0644\u0627\u0645\u06d5\u062a\u06cc \u06a9\u06c6\u062f \u062f\u06d5\u06a9\u0631\u06ce\u0646\u060c \u0648 \u0644\u06d5 \u062f\u06d5\u0631\u06d5\u0648\u06d5\u06cc \u0634\u0648\u06ce\u0646\u06d5\u06a9\u06d5 \u06cc\u0627\u0646 \u0644\u06d5 \u0647\u06d5\u0648\u0631\u06cc \u067e\u0627\u0631\u06ce\u0632\u0631\u0627\u0648\u062f\u0627 \u0647\u06d5\u06b5\u062f\u06d5\u06af\u06cc\u0631\u06ce\u0646\u060c \u0626\u06d5\u0645\u06d5\u0634 \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u062f\u06c6\u062e\u06cc \u0686\u0627\u0648\u06d5\u0695\u0648\u0627\u0646\u06cc LOG_BACKUP<\/code> \u062f\u06d5\u06a9\u0627\u062a \u0628\u06d5\u0628\u06ce \u0626\u06d5\u0648\u06d5\u06cc \u067e\u06ce\u0648\u06cc\u0633\u062a \u0628\u06d5 \u06a9\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc SQL Agent-\u06cc \u0626\u0627\u06b5\u06c6\u0632 \u0628\u06a9\u0627\u062a.<\/p>\n
    2. \u0695\u06ce\u06a9\u062e\u0633\u062a\u0646\u06cc \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0648 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc VLF-\u06d5\u06a9\u0627\u0646<\/h3>\n
    \u067e\u0634\u062a \u0628\u06d5\u0633\u062a\u0646 \u0628\u06d5 \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631 \u0628\u06c6 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u06d5\u062a \u0634\u06ce\u0648\u0627\u0632\u06ce\u06a9\u06cc \u0645\u06d5\u062a\u0631\u0633\u06cc\u062f\u0627\u0631\u06d5. \u06a9\u0631\u062f\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631 \u062a\u06ce\u0686\u0648\u0648\u06cc\u0627\u0646 \u0632\u06c6\u0631\u06d5 \u0648 \u067e\u0631\u06c6\u0633\u06d5\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u0627\u0646 \u062f\u06d5\u0648\u06d5\u0633\u062a\u06ce\u0646\u0646 \u062a\u0627\u0648\u06d5\u06a9\u0648 \u062f\u06cc\u0633\u06a9\u06d5\u06a9\u06d5 \u0628\u06d5 \u0633\u0641\u0631 \u062f\u06d5\u0633\u062a\u067e\u06ce\u062f\u06d5\u06a9\u0627\u062a (\u0645\u06d5\u06af\u06d5\u0631 Instant File Initialization \u0686\u0627\u0644\u0627\u06a9 \u06a9\u0631\u0627\u0628\u06ce\u062a\u060c \u06a9\u06d5 \u0628\u06c6 \u067e\u06d5\u0695\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af \u06a9\u0627\u0631 \u0646\u0627\u06a9\u0627\u062a).<\/p>\n
    \u062c\u06af\u06d5 \u0644\u06d5\u0648\u06d5\u0634\u060c \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631\u06cc \u0628\u0686\u0648\u0648\u06a9 \u0648 \u0632\u06c6\u0631 (\u0628\u06c6 \u0646\u0645\u0648\u0648\u0646\u06d5\u060c \u0632\u06cc\u0627\u062f\u06a9\u0631\u062f\u0646\u06cc 10% \u06cc\u0627\u0646 50MB \u0644\u06d5 \u0647\u06d5\u0631 \u062c\u0627\u0631\u06ce\u06a9\u062f\u0627) \u062f\u06d5\u0628\u06ce\u062a\u06d5 \u0647\u06c6\u06cc \u067e\u0627\u0631\u0686\u06d5\u067e\u0627\u0631\u0686\u06d5\u0628\u0648\u0648\u0646\u06cc VLF<\/strong>. \u0644\u06c6\u06af\u06ce\u06a9\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u0628\u06d5 \u0647\u06d5\u0632\u0627\u0631\u0627\u0646 VLF-\u06cc \u0628\u0686\u0648\u0648\u06a9 \u06a9\u0627\u062a\u06cc \u062f\u06d5\u0633\u062a\u067e\u06ce\u06a9\u0631\u062f\u0646\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u060c \u0626\u06d5\u062f\u0627\u06cc \u0628\u06a9\u06d5\u067e\u060c \u0648 \u062f\u0648\u0627\u06a9\u06d5\u0648\u062a\u0646\u06cc \u0695\u06cc\u067e\u0644\u06cc\u06a9\u06d5\u06cc\u0634\u0646 \u0628\u06d5 \u062a\u0648\u0646\u062f\u06cc \u0644\u0627\u0648\u0627\u0632 \u062f\u06d5\u06a9\u0627\u062a.<\/p>\n
      \n
    • \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06ce\u0634\u0648\u06d5\u062e\u062a\u06d5\u06cc \u0644\u06c6\u06af:<\/strong> \u06af\u06d5\u0648\u0631\u06d5\u062a\u0631\u06cc\u0646 \u06a9\u0631\u062f\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0686\u0627\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u062a (\u0648\u06d5\u06a9 \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633) \u0634\u06cc\u06a9\u0627\u0631 \u0628\u06a9\u06d5 \u0648 \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06d5\u0695\u06af\u06d5\u06cc LDF \u067e\u06ce\u0634\u0648\u06d5\u062e\u062a\u06d5 \u062f\u06cc\u0627\u0631\u06cc \u0628\u06a9\u06d5 \u0628\u06c6 \u0626\u06d5\u0648\u06d5\u06cc \u0628\u06d5\u0628\u06ce \u06af\u06d5\u0634\u06d5\u06a9\u0631\u062f\u0646 \u062c\u06ce\u06af\u06d5\u06cc\u0627\u0646 \u0628\u0628\u06ce\u062a\u06d5\u0648\u06d5.<\/li>\n
    • \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631\u06cc \u062c\u06ce\u06af\u06cc\u0631 \u062f\u0627\u0628\u0646\u06ce:<\/strong> \u06af\u06d5\u0634\u06d5\u06cc \u062e\u06c6\u06a9\u0627\u0631 \u0644\u06d5 \u0695\u06ce\u0698\u06d5\u06cc \u0633\u06d5\u062f\u06cc\u06cc\u06d5\u0648\u06d5 \u0628\u06af\u06c6\u0695\u06d5 \u0628\u06c6 \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc\u06d5\u06a9\u06cc \u062c\u06ce\u06af\u06cc\u0631 (\u0628\u06c6 \u0646\u0645\u0648\u0648\u0646\u06d5 1GB \u06cc\u0627\u0646 5GB) \u0628\u06c6 \u062f\u06b5\u0646\u06cc\u0627\u0628\u0648\u0648\u0646 \u0644\u06d5\u0648\u06d5\u06cc VLF-\u06d5\u06a9\u0627\u0646 \u0628\u06d5 \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc\u06d5\u06a9\u06cc \u062a\u06d5\u0646\u062f\u0631\u0648\u0633\u062a \u062f\u0631\u0648\u0633\u062a \u062f\u06d5\u0628\u0646.<\/li>\n<\/ul>\n
      \u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u0698\u0645\u0627\u0631\u06d5\u06cc VLF-\u06d5\u06a9\u0627\u0646\u062a \u0628\u067e\u0634\u06a9\u0646\u06cc\u062a \u0628\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u0626\u06d5\u0645 \u067e\u0631\u0633\u06cc\u0627\u0631\u06d5\u06cc \u062e\u0648\u0627\u0631\u06d5\u0648\u06d5 (\u0628\u06c6 SQL Server 2017+):<\/p>\n
      SELECT \n    db_name(database_id) AS DatabaseName,\n    COUNT(vlf_sequence_number) AS VLF_Count\nFROM sys.dm_db_log_info(DB_ID('YourDatabaseName'));\n<\/code><\/pre>\n
      \u0626\u06d5\u06af\u06d5\u0631 \u0698\u0645\u0627\u0631\u06d5\u06cc VLF-\u06d5\u06a9\u0627\u0646\u062a \u0644\u06d5 500 \u0632\u06cc\u0627\u062a\u0631\u06d5\u060c \u0628\u06cc\u0631 \u0644\u06d5\u0648\u06d5 \u0628\u06a9\u06d5\u0631\u06d5\u0648\u06d5 \u0686\u0627\u0648\u06d5\u0695\u06ce\u06cc \u06a9\u0627\u062a\u06ce\u06a9\u06cc \u0626\u0627\u0631\u0627\u0645 \u0628\u06a9\u06d5\u06cc\u062a\u060c \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u0628\u06c6 \u06a9\u06d5\u0645\u062a\u0631\u06cc\u0646 \u0642\u06d5\u0628\u0627\u0631\u06d5 \u0628\u0686\u0648\u0648\u06a9 \u0628\u06a9\u06d5\u06cc\u062a\u06d5\u0648\u06d5\u060c \u0648 \u0628\u06d5 \u062f\u06d5\u0633\u062a \u0628\u06d5 \u067e\u0627\u0631\u0686\u06d5\u06cc \u06af\u06d5\u0648\u0631\u06d5 \u0628\u06c6 \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06ce\u0648\u06cc\u0633\u062a\u06cc \u062e\u06c6\u06cc \u06af\u06d5\u0634\u06d5\u06cc \u067e\u06ce \u0628\u06a9\u06d5\u06cc\u062a\u06d5\u0648\u06d5.<\/p>\n
      3. \u0628\u0627\u0634\u062a\u0631\u06a9\u0631\u062f\u0646\u06cc \u06a9\u0631\u062f\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0686\u0627\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633<\/h3>\n
      \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633\u06d5\u06a9\u0627\u0646 \u06a9\u0631\u062f\u0627\u0631\u06af\u06d5\u0644\u06ce\u06a9\u06cc \u0628\u06d5 \u062a\u06d5\u0648\u0627\u0648\u06cc \u0644\u06c6\u06af\u06a9\u0631\u0627\u0648\u0646\u060c \u062a\u06d5\u0646\u0627\u0646\u06d5\u062a \u0644\u06d5 \u0645\u06c6\u062f\u06ce\u0644\u06cc Bulk-Logged recovery-\u0634\u062f\u0627 (\u0628\u06d5\u067e\u06ce\u06cc \u062c\u06c6\u0631\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633\u06d5\u06a9\u06d5). \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633\u06ce\u06a9\u06cc 500GB \u0644\u0627\u0646\u06cc \u06a9\u06d5\u0645 500GB \u062a\u06c6\u0645\u0627\u0631\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a \u062f\u0631\u0648\u0633\u062a \u062f\u06d5\u06a9\u0627\u062a.<\/p>\n
      \u0628\u06c6 \u06a9\u06d5\u0645\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0642\u06d5\u06b5\u06d5\u0648\u0628\u0648\u0648\u0646\u06cc \u0644\u06c6\u06af \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u0686\u0627\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u062f\u0627:
      \n*   \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633\u06d5\u06a9\u0627\u0646\u062f\u0627 SORT_IN_TEMPDB = ON<\/code> \u0628\u06d5\u06a9\u0627\u0631\u0628\u0647\u06ce\u0646\u06d5. \u0626\u06d5\u0645\u06d5 \u0642\u06c6\u0646\u0627\u063a\u06cc \u0695\u06cc\u0632\u06a9\u0631\u062f\u0646 \u0628\u06c6 TempDB \u062f\u06d5\u06af\u0648\u0627\u0632\u06ce\u062a\u06d5\u0648\u06d5\u060c \u0626\u06d5\u0645\u06d5\u0634 \u0628\u0627\u0631\u06af\u0631\u0627\u0646\u06cc \u0644\u06d5\u0633\u06d5\u0631 \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633\u06cc \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u06d5\u0631 \u06a9\u06d5\u0645\u062f\u06d5\u06a9\u0627\u062a\u06d5\u0648\u06d5.
      \n*   \u0644\u06d5 \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633\u06d5\u0648\u06d5 \u0628\u06c6 \u0695\u06ce\u06a9\u062e\u0633\u062a\u0646\u06d5\u0648\u06d5\u06cc<\/em> \u0626\u06cc\u0646\u062f\u06ce\u06a9\u0633 (reorganize) \u0628\u06af\u06c6\u0695\u06d5 \u0644\u06d5\u0648 \u0634\u0648\u06ce\u0646\u0627\u0646\u06d5\u06cc \u062f\u06d5\u06a9\u0631\u06ce\u062a\u060c \u0686\u0648\u0646\u06a9\u06d5 \u0695\u06ce\u06a9\u062e\u0633\u062a\u0646\u06d5\u0648\u06d5\u06a9\u0627\u0646 \u0644\u06d5 \u0695\u0648\u0648\u06cc \u0644\u06c6\u06af\u06d5\u0648\u06d5 \u06a9\u0627\u0631\u06cc\u06af\u06d5\u0631\u062a\u0631\u0646 \u0648 \u062f\u06d5\u06a9\u0631\u06ce\u062a \u0628\u0648\u06d5\u0633\u062a\u06ce\u0646\u0631\u06ce\u0646 \u0628\u06d5\u0628\u06ce \u0626\u06d5\u0648\u06d5\u06cc \u067e\u06ce\u0648\u06cc\u0633\u062a \u0628\u06a9\u0627\u062a \u0647\u06d5\u0645\u0648\u0648 \u06a9\u0631\u062f\u0627\u0631\u06d5\u06a9\u06d5 \u0647\u06d5\u06b5\u0628\u0648\u06d5\u0634\u06ce\u0646\u0631\u06ce\u062a\u06d5\u0648\u06d5.
      \n*   \u06a9\u0631\u062f\u0627\u0631\u06d5 \u06af\u06d5\u0648\u0631\u06d5\u06a9\u0627\u0646\u06cc DELETE<\/code> \u06cc\u0627\u0646 UPDATE<\/code> \u0628\u06d5 \u067e\u0627\u0631\u0686\u06d5 \u0626\u06d5\u0646\u062c\u0627\u0645 \u0628\u062f\u06d5. \u0644\u06d5 \u062c\u06cc\u0627\u062a\u06cc \u0633\u0695\u06cc\u0646\u06d5\u0648\u06d5\u06cc 10 \u0645\u0644\u06cc\u06c6\u0646 \u0695\u06cc\u0632 \u0644\u06d5 \u06cc\u06d5\u06a9 \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u062f\u0627\u060c \u0628\u06d5 \u067e\u0627\u0631\u0686\u06d5\u06cc 50,000 \u0633\u0695\u06cc\u06cc\u0627\u0646\u06d5\u0648\u06d5\u060c \u0626\u06d5\u0645\u06d5\u0634 \u0695\u06ce\u06af\u06d5 \u0628\u06d5 \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af \u062f\u06d5\u062f\u0627\u062a \u0644\u06d5 \u0646\u06ce\u0648\u0627\u0646 \u067e\u0627\u0631\u0686\u06d5\u06a9\u0627\u0646\u062f\u0627 \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u0628\u0628\u0695\u06ce\u062a.<\/p>\n
      4. \u0686\u0627\u0648\u062f\u06ce\u0631\u06cc\u06a9\u0631\u062f\u0646\u06cc \u0628\u06d5\u0631\u062f\u06d5\u0633\u062a\u0628\u0648\u0648\u0646\u06cc \u0628\u06d5\u0631\u0632 \u0648 \u062a\u06c6\u067e\u06c6\u0644\u06c6\u0698\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0695\u06cc\u067e\u0644\u06cc\u06a9\u06d5\u06cc\u0634\u0646<\/h3>\n
      \u0644\u06d5 AlwaysOn Availability Groups-\u062f\u0627\u060c \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc \u0646\u0627\u062a\u0648\u0627\u0646\u06ce\u062a \u0644\u06c6\u06af\u06d5\u06a9\u06d5\u06cc \u0628\u0628\u0695\u06ce\u062a \u062a\u0627\u0648\u06d5\u06a9\u0648 \u062a\u06c6\u0645\u0627\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af \u0644\u06d5\u0633\u06d5\u0631 \u0647\u06d5\u0645\u0648\u0648 \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627 \u0644\u0627\u0648\u06d5\u06a9\u06cc\u06cc\u06d5 \u0647\u0627\u0648\u06a9\u0627\u062a \u0648 \u0646\u0627\u0647\u0627\u0648\u06a9\u0627\u062a\u06d5\u06a9\u0627\u0646 \u062c\u06ce\u06af\u06cc\u0631 \u0646\u06d5\u0628\u0646.<\/p>\n
      \u0626\u06d5\u06af\u06d5\u0631 \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627\u06cc\u06d5\u06a9\u06cc \u0644\u0627\u0648\u06d5\u06a9\u06cc \u0644\u06d5 \u06a9\u0627\u0631 \u0628\u06a9\u06d5\u0648\u06ce\u062a\u060c \u06cc\u0627\u0646 \u0626\u06d5\u06af\u06d5\u0631 \u0628\u0627\u0646\u062f\u0648\u06cc\u0632\u06cc \u062a\u06c6\u0695\u06d5\u06a9\u06d5 \u0646\u06d5\u062a\u0648\u0627\u0646\u06ce\u062a \u0644\u06d5\u06af\u06d5\u06b5 \u062e\u06ce\u0631\u0627\u06cc\u06cc \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc \u0628\u0695\u0648\u0627\u062a\u060c \u0695\u06cc\u0632\u06cc \u0646\u0627\u0631\u062f\u0646\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc \u06af\u06d5\u0634\u06d5 \u062f\u06d5\u06a9\u0627\u062a\u060c \u0648 \u0644\u06c6\u06af\u06d5\u06a9\u06d5 \u067e\u0695 \u062f\u06d5\u0628\u06ce\u062a (\u062c\u06c6\u0631\u06cc \u0686\u0627\u0648\u06d5\u0695\u0648\u0627\u0646\u06cc AVAILABILITY_REPLICA<\/code>).<\/p>\n
      \u0686\u0627\u0648\u062f\u06ce\u0631\u06cc\u06cc\u06d5\u06a9\u06cc \u0628\u06d5\u0647\u06ce\u0632 \u0628\u06c6 \u067e\u06ce\u0648\u0627\u0646\u06d5\u06cc \u0626\u06d5\u062f\u0627\u06cc SQLServer:Replica > Log Send Queue<\/code> \u062c\u06ce\u0628\u06d5\u062c\u06ce \u0628\u06a9\u06d5. \u0626\u06d5\u06af\u06d5\u0631 \u0695\u06cc\u067e\u0644\u06cc\u06a9\u0627\u06cc\u06d5\u06a9\u06cc \u0644\u0627\u0648\u06d5\u06a9\u06cc \u0628\u06d5 \u06cc\u06d5\u06a9\u062c\u0627\u0631\u06cc \u0644\u06d5\u062f\u06d5\u0633\u062a \u0686\u0648\u0648\u060c \u062f\u06d5\u0628\u06ce\u062a \u0644\u06d5 Availability Group \u0644\u0627\u06cc \u0628\u0628\u06d5\u06cc\u062a \u06cc\u0627\u0646 \u062c\u0648\u06b5\u06d5\u06cc \u062f\u0627\u062a\u0627 \u0695\u0627\u0628\u06af\u0631\u06cc\u062a \u0628\u06c6 \u0626\u06d5\u0648\u06d5\u06cc \u0695\u06ce\u06af\u06d5 \u0628\u06d5 \u0644\u06c6\u06af\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc \u0628\u062f\u06d5\u06cc\u062a \u0628\u0628\u0695\u062f\u0631\u06ce\u062a.<\/p>\n
      \u06a9\u06c6\u062a\u0627\u06cc\u06cc<\/h2>\n
      \u062a\u0648\u0648\u0634\u0628\u0648\u0648\u0646 \u0628\u06d5 \u0644\u06c6\u06af\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u06d5\u062a\u06cc \u067e\u0695 \u0628\u06c6 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u06d5\u0631\u0627\u0646\u06cc \u062f\u0627\u062a\u0627\u0628\u06d5\u06cc\u0633 \u0634\u062a\u06ce\u06a9\u06cc \u0628\u0627\u0648\u06d5\u060c \u0628\u06d5\u06b5\u0627\u0645 \u067e\u06ce\u0648\u06cc\u0633\u062a \u0646\u0627\u06a9\u0627\u062a \u0628\u0628\u06ce\u062a\u06d5 \u0647\u06c6\u06cc \u0648\u06d5\u0633\u062a\u0627\u0646\u06cc \u062f\u0631\u06ce\u0698\u062e\u0627\u06cc\u06d5\u0646\u06cc \u06a9\u0627\u0631\u06d5\u06a9\u0627\u0646. \u0628\u06d5 \u062a\u06ce\u06af\u06d5\u06cc\u0634\u062a\u0646 \u0644\u06d5 \u0645\u06cc\u06a9\u0627\u0646\u06cc\u0632\u0645\u06d5\u06a9\u0627\u0646\u06cc \u0646\u0648\u0648\u0633\u06cc\u0646\u06cc \u067e\u06ce\u0634\u0648\u06d5\u062e\u062a\u06d5\u06cc \u0644\u06c6\u06af \u0648 VLF-\u06d5\u06a9\u0627\u0646\u060c \u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u0628\u06d5 \u062e\u06ce\u0631\u0627\u06cc\u06cc \u0647\u06c6\u06a9\u0627\u0631\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc \u0628\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc sys.databases<\/code> \u062f\u06d5\u0633\u062a\u0646\u06cc\u0634\u0627\u0646 \u0628\u06a9\u06d5\u06cc\u062a \u0648 \u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc \u0686\u0627\u06a9\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627\u06cc \u062f\u0631\u0648\u0633\u062a \u062c\u06ce\u0628\u06d5\u062c\u06ce \u0628\u06a9\u06d5\u06cc\u062a.<\/p>\n
      \u0633\u06d5\u0642\u0627\u0645\u06af\u06cc\u0631\u06cc \u062f\u0631\u06ce\u0698\u062e\u0627\u06cc\u06d5\u0646 \u067e\u0634\u062a \u0628\u06d5 \u062f\u0648\u0648\u0631\u06a9\u06d5\u0648\u062a\u0646\u06d5\u0648\u06d5 \u0644\u06d5 \u0686\u0627\u0631\u06d5\u0633\u06d5\u0631\u06d5 \u06a9\u0627\u0631\u062f\u0627\u0646\u06d5\u0648\u06d5\u06cc\u06cc\u06d5\u06a9\u0627\u0646 \u062f\u06d5\u0628\u06d5\u0633\u062a\u06ce\u062a. \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u062f\u0646\u06cc \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u067e\u06ce\u0634\u0648\u06d5\u062e\u062a\u06d5\u06cc \u067e\u06d5\u0695\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06c6\u06af\u060c \u0628\u0627\u0634\u062a\u0631\u06a9\u0631\u062f\u0646\u06cc \u0695\u06c6\u062a\u06cc\u0646\u06d5\u06a9\u0627\u0646\u06cc \u0686\u0627\u06a9\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u060c \u0648 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u067e\u0644\u0627\u062a\u0641\u06c6\u0631\u0645\u06d5\u06a9\u0627\u0646\u06cc \u0628\u06a9\u06d5\u067e\u06cc \u0626\u0627\u0633\u062a\u06cc \u06a9\u06c6\u0645\u067e\u0627\u0646\u06cc\u0627\u06a9\u0627\u0646 \u0648\u06d5\u06a9 CloudSave \u0628\u06c6 \u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646\u06cc \u062e\u0634\u062a\u06d5\u06cc \u0628\u06a9\u06d5\u067e\u06cc \u0644\u06c6\u06af\u06cc \u062a\u0648\u0646\u062f \u0648 \u0626\u06c6\u062a\u06c6\u0645\u0627\u062a\u06cc\u06a9\u06cc\u060c \u062f\u06b5\u0646\u06cc\u0627\u06cc\u06cc \u062f\u06d5\u062f\u0627\u062a \u06a9\u06d5 \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646\u06cc \u062a\u0631\u0627\u0646\u0633\u06d5\u06a9\u062a\u06d5\u06a9\u06d5\u062a \u062a\u06d5\u0646\u062f\u0631\u0648\u0633\u062a\u060c \u0628\u0695\u062f\u0631\u0627\u0648\u060c \u0648 \u0626\u0627\u0645\u0627\u062f\u06d5 \u062f\u06d5\u0628\u0646 \u0628\u06c6 \u067e\u0634\u062a\u06cc\u0648\u0627\u0646\u06cc\u06a9\u0631\u062f\u0646\u06cc \u06a9\u0627\u0631\u06d5 \u0632\u06c6\u0631\u06d5\u06a9\u0627\u0646\u06cc \u0628\u06d5\u0631\u0647\u06d5\u0645\u0647\u06ce\u0646\u0627\u0646.<\/p>\n","protected":false},"excerpt":{"rendered":"
      ** Discover expert strategies for preventing and resolving MSSQL transaction log full errors (Error 9002). Learn rapid recovery techniques, VLF management, and architectural best practices for DBAs.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"MSSQL Transaction Log Full: Prevention & Recovery","rank_math_description":"** Discover expert strategies for preventing and resolving MSSQL transaction log full errors (Error 9002). 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