{"id":162759,"date":"2024-11-04T17:46:20","date_gmt":"2024-11-04T09:46:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162759\/"},"modified":"2024-11-04T17:46:21","modified_gmt":"2024-11-04T09:46:21","slug":"%e8%ac%9b%e8%a7%a3%e5%88%aa%e9%99%a4sql-server%e6%97%a5%e8%aa%8c%e7%9a%84%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162759\/","title":{"rendered":"\u8b1b\u89e3\u522a\u9664SQL Server\u65e5\u8a8c\u7684\u5177\u9ad4\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"%e8%ac%9b%e8%a7%a3%e5%88%aa%e9%99%a4sql-server%e6%97%a5%e8%aa%8c%e7%9a%84%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95-OvqaQhvwqO\">\u8b1b\u89e3\u522a\u9664SQL Server\u65e5\u8a8c\u7684\u5177\u9ad4\u65b9\u6cd5<\/h1>\n<p>\u5728\u4f7f\u7528SQL Server\u7684\u904e\u7a0b\u4e2d\uff0c\u65e5\u8a8c\u6587\u4ef6\u7684\u7ba1\u7406\u662f\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002SQL Server\u7684\u65e5\u8a8c\u6587\u4ef6\u4e3b\u8981\u7528\u65bc\u8a18\u9304\u6578\u64da\u5eab\u7684\u6240\u6709\u8b8a\u66f4\uff0c\u9019\u4e9b\u65e5\u8a8c\u4e0d\u50c5\u6709\u52a9\u65bc\u6578\u64da\u6062\u5fa9\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u7136\u800c\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u9019\u4e9b\u65e5\u8a8c\u6587\u4ef6\u53ef\u80fd\u6703\u8b8a\u5f97\u904e\u65bc\u9f90\u5927\uff0c\u4f54\u7528\u5927\u91cf\u7684\u78c1\u789f\u7a7a\u9593\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u522a\u9664\u6216\u6e05\u7406SQL Server\u65e5\u8a8c\u662f\u5fc5\u8981\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u7a2e\u522a\u9664SQL Server\u65e5\u8a8c\u7684\u5177\u9ad4\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e8%aa%8d%e6%97%a5%e8%aa%8c%e6%81%a2%e5%be%a9%e6%a8%a1%e5%bc%8f-OvqaQhvwqO\">1. \u78ba\u8a8d\u65e5\u8a8c\u6062\u5fa9\u6a21\u5f0f<\/h2>\n<p>\u5728\u522a\u9664\u65e5\u8a8c\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u8a8d\u6578\u64da\u5eab\u7684\u6062\u5fa9\u6a21\u5f0f\u3002SQL Server\u63d0\u4f9b\u4e86\u4e09\u7a2e\u6062\u5fa9\u6a21\u5f0f\uff1a\u5b8c\u6574\u6a21\u5f0f\u3001\u7c21\u55ae\u6a21\u5f0f\u548c\u5927\u5bb9\u91cf\u65e5\u8a8c\u6a21\u5f0f\u3002\u4e0d\u540c\u7684\u6062\u5fa9\u6a21\u5f0f\u5c0d\u65e5\u8a8c\u7684\u7ba1\u7406\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u6a21\u5f0f\uff1a<\/strong>\u5728\u6b64\u6a21\u5f0f\u4e0b\uff0cSQL Server\u6703\u4fdd\u7559\u6240\u6709\u7684\u65e5\u8a8c\u8a18\u9304\uff0c\u76f4\u5230\u9032\u884c\u4e86\u5b8c\u6574\u7684\u5099\u4efd\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6a21\u5f0f\uff1a<\/strong>\u6b64\u6a21\u5f0f\u4e0b\uff0cSQL Server\u6703\u81ea\u52d5\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u65e5\u8a8c\u8a18\u9304\uff0c\u9069\u5408\u4e0d\u9700\u8981\u9032\u884c\u9ede\u6642\u9593\u6062\u5fa9\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u5927\u5bb9\u91cf\u65e5\u8a8c\u6a21\u5f0f\uff1a<\/strong>\u6b64\u6a21\u5f0f\u4e3b\u8981\u7528\u65bc\u5927\u6578\u64da\u91cf\u7684\u64cd\u4f5c\uff0c\u65e5\u8a8c\u7684\u7ba1\u7406\u65b9\u5f0f\u8207\u5b8c\u6574\u6a21\u5f0f\u76f8\u4f3c\u3002<\/li>\n<\/ul>\n<p>\u8981\u67e5\u770b\u6578\u64da\u5eab\u7684\u6062\u5fa9\u6a21\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT name, recovery_model_desc \nFROM sys.databases;<\/code><\/pre>\n<h2 id=\"2-%e5%88%aa%e9%99%a4%e6%97%a5%e8%aa%8c%e7%9a%84%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95-OvqaQhvwqO\">2. \u522a\u9664\u65e5\u8a8c\u7684\u5177\u9ad4\u65b9\u6cd5<\/h2>\n<h3 id=\"2-1-%e4%bd%bf%e7%94%a8sql-server-management-studio-ssms-OvqaQhvwqO\">2.1 \u4f7f\u7528SQL Server Management Studio (SSMS)<\/h3>\n<p>\u5728SSMS\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u522a\u9664\u65e5\u8a8c\uff1a<\/p>\n<ol>\n<li>\u6253\u958bSQL Server Management Studio\uff0c\u9023\u63a5\u5230\u6578\u64da\u5eab\u5f15\u64ce\u3002<\/li>\n<li>\u5728\u201c\u5c0d\u8c61\u8cc7\u6e90\u7ba1\u7406\u5668\u201d\u4e2d\uff0c\u627e\u5230\u9700\u8981\u7ba1\u7406\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li>\u53f3\u9375\u9ede\u64ca\u6578\u64da\u5eab\uff0c\u9078\u64c7\u201c\u4efb\u52d9\u201d &gt; \u201c\u6e05\u7406\u201d &gt; \u201c\u6e05\u7406\u65e5\u8a8c\u201d\u3002<\/li>\n<li>\u6839\u64da\u63d0\u793a\u9078\u64c7\u8981\u522a\u9664\u7684\u65e5\u8a8c\u7bc4\u570d\uff0c\u7136\u5f8c\u78ba\u8a8d\u64cd\u4f5c\u3002<\/li>\n<\/ol>\n<h3 id=\"2-2-%e4%bd%bf%e7%94%a8t-sql%e5%91%bd%e4%bb%a4-OvqaQhvwqO\">2.2 \u4f7f\u7528T-SQL\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u5e0c\u671b\u901a\u904eT-SQL\u547d\u4ee4\u4f86\u522a\u9664\u65e5\u8a8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>USE [YourDatabaseName];\nGO\nDBCC SHRINKFILE (YourLogFileName, 1);\nGO<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5c07\u65e5\u8a8c\u6587\u4ef6\u7e2e\u5c0f\u5230\u6700\u5c0f\u7684\u5927\u5c0f\uff0c\u5f9e\u800c\u91cb\u653e\u7a7a\u9593\u3002<\/p>\n<h3 id=\"2-3-%e8%a8%ad%e7%bd%ae%e8%87%aa%e5%8b%95%e6%b8%85%e7%90%86-OvqaQhvwqO\">2.3 \u8a2d\u7f6e\u81ea\u52d5\u6e05\u7406<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u65e5\u8a8c\u6587\u4ef6\u904e\u5927\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u81ea\u52d5\u6e05\u7406\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6eSQL Server\u4ee3\u7406\u4f5c\u696d\u4f86\u5be6\u73fe\uff0c\u5b9a\u671f\u57f7\u884c\u6e05\u7406\u65e5\u8a8c\u7684\u4efb\u52d9\u3002<\/p>\n<pre><code>USE msdb;\nGO\nEXEC dbo.sp_add_job\n    @job_name = N'\u6e05\u7406\u65e5\u8a8c\u4f5c\u696d';\nGO\nEXEC dbo.sp_add_jobstep\n    @job_name = N'\u6e05\u7406\u65e5\u8a8c\u4f5c\u696d',\n    @step_name = N'\u6e05\u7406\u65e5\u8a8c',\n    @subsystem = N'TSQL',\n    @command = N'USE [YourDatabaseName]; DBCC SHRINKFILE (YourLogFileName, 1);',\n    @retry_attempts = 5,\n    @retry_interval = 5;\nGO\nEXEC dbo.sp_add_jobschedule\n    @job_name = N'\u6e05\u7406\u65e5\u8a8c\u4f5c\u696d',\n    @name = N'\u6bcf\u65e5\u6e05\u7406',\n    @freq_type = 4,\n    @freq_interval = 1,\n    @active_start_time = 090000;\nGO<\/code><\/pre>\n<h2 id=\"3-%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-OvqaQhvwqO\">3. \u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u522a\u9664SQL Server\u65e5\u8a8c\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u522a\u9664\u65e5\u8a8c\u4e4b\u524d\u5df2\u7d93\u9032\u884c\u4e86\u5fc5\u8981\u7684\u5099\u4efd\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u5b9a\u671f\u76e3\u63a7\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u53ca\u6642\u9032\u884c\u6e05\u7406\u3002<\/li>\n<li>\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6062\u5fa9\u6a21\u5f0f\uff0c\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OvqaQhvwqO\">\u7e3d\u7d50<\/h2>\n<p>\u522a\u9664SQL Server\u65e5\u8a8c\u662f\u7dad\u8b77\u6578\u64da\u5eab\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4e86\u89e3\u6578\u64da\u5eab\u7684\u6062\u5fa9\u6a21\u5f0f\u3001\u4f7f\u7528SSMS\u6216T-SQL\u547d\u4ee4\u9032\u884c\u65e5\u8a8c\u7ba1\u7406\uff0c\u4ee5\u53ca\u8a2d\u7f6e\u81ea\u52d5\u6e05\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5b89\u5168\u6709\u6548\u5730\u522a\u9664SQL Server\u65e5\u8a8c\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-162759","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=162759"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162759\/revisions"}],"predecessor-version":[{"id":162760,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162759\/revisions\/162760"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}