{"id":77428,"date":"2026-02-24T16:57:31","date_gmt":"2026-02-24T08:57:31","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/77428.html"},"modified":"2026-02-24T16:57:31","modified_gmt":"2026-02-24T08:57:31","slug":"sqlserver%e6%97%a5%e5%bf%97%e6%96%87%e4%bb%b6%e6%b8%85%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/77428.html","title":{"rendered":"SQLServer\u65e5\u5fd7\u6587\u4ef6\u6e05\u7406"},"content":{"rendered":"

SQL Server \u5b8c\u6574\u6062\u590d\u6a21\u5f0f\u6570\u636e\u4fdd\u62a4\u5f3a，\u4f46\u4e8b\u52a1\u65e5\u5fd7\u5b8c\u6574\u8bb0\u5f55\u4f1a\u4f7f\u65e5\u5fd7\u6587\u4ef6\u5927，\u7ba1\u7406\u590d\u6742；\u7b80\u5355\u6062\u590d\u6a21\u5f0f\u7ba1\u7406\u7b80\u4fbf\u3001\u65e5\u5fd7\u5927\u5c0f\u53ef\u63a7，\u4f46\u6062\u590d\u80fd\u529b\u5f31，\u9009\u62e9\u6062\u590d\u6a21\u5f0f\u8981\u4f9d\u4e1a\u52a1\u9700\u6c42\u3001\u6570\u636e\u91cd\u8981\u6027\u548c\u6570\u636e\u4e22\u5931\u5bb9\u5fcd\u5ea6\u800c\u5b9a\u3002\u65e5\u5fd7（.ldf）\u6587\u4ef6\u8fc7\u5927\u65f6，\u53ef\u7528\u811a\u672c\u6e05\u7406\u6536\u7f29\u3002<\/p>\n

Use testDB –\u6570\u636e\u5e93\u540d\u79f0
\nGO
\nALTER DATABASE testDB
\nSET RECOVERY SIMPLE WITH NO_WAIT
\nALTER DATABASE testDB
\nSET RECOVERY SIMPLE
\nGO
\nUSE testDB
\nDECLARE @logname VARCHAR(150)
\nSELECT @logname = NAME
\nFROM sys.database_files
\nWHERE NAME LIKE'%log'
\nDBCC SHRINKFILE(@logname, 11, TRUNCATEONLY)
\nGO<\/p>\n

ALTER DATABASE testDB
\nSET RECOVERY FULL WITH NO_WAIT
\nALTER DATABASE testDB
\nSET RECOVERY FULL
\nGO<\/p>\n","protected":false},"excerpt":{"rendered":"

SQL Server \u5b8c\u6574\u6062\u590d\u6a21\u5f0f\u6570\u636e\u4fdd\u62a4\u5f3a，\u4f46\u4e8b\u52a1\u65e5\u5fd7\u5b8c\u6574\u8bb0\u5f55\u4f1a\u4f7f\u65e5\u5fd7\u6587\u4ef6\u5927，\u7ba1\u7406\u590d\u6742；\u7b80\u5355\u6062\u590d\u6a21\u5f0f\u7ba1\u7406\u7b80\u4fbf\u3001\u65e5\u5fd7\u5927\u5c0f\u53ef\u63a7，\u4f46\u6062\u590d\u80fd\u529b\u5f31，\u9009\u62e9\u6062\u590d\u6a21\u5f0f\u8981\u4f9d\u4e1a\u52a1\u9700\u6c42\u3001\u6570\u636e\u91cd\u8981\u6027\u548c\u6570\u636e\u4e22\u5931\u5bb9\u5fcd\u5ea6\u800c\u5b9a\u3002\u65e5\u5fd7（.ldf）\u6587\u4ef6\u8fc7\u5927\u65f6，\u53ef\u7528\u811a\u672c\u6e05\u7406\u6536\u7f29\u3002Use testDB –\u6570\u636e\u5e93\u540d\u79f0
\nGO
\nALTER DATABASE testDB
\nSET RECOVERY SIMPL<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[768,538,100],"topic":[],"class_list":["post-77428","post","type-post","status-publish","format-standard","hentry","category-server","tag-sql","tag-sqlserver","tag-100"],"yoast_head":"\nSQLServer\u65e5\u5fd7\u6587\u4ef6\u6e05\u7406 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/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:\/\/www.wsisp.com\/helps\/77428.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SQLServer\u65e5\u5fd7\u6587\u4ef6\u6e05\u7406 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"SQL Server \u5b8c\u6574\u6062\u590d\u6a21\u5f0f\u6570\u636e\u4fdd\u62a4\u5f3a，\u4f46\u4e8b\u52a1\u65e5\u5fd7\u5b8c\u6574\u8bb0\u5f55\u4f1a\u4f7f\u65e5\u5fd7\u6587\u4ef6\u5927，\u7ba1\u7406\u590d\u6742；\u7b80\u5355\u6062\u590d\u6a21\u5f0f\u7ba1\u7406\u7b80\u4fbf\u3001\u65e5\u5fd7\u5927\u5c0f\u53ef\u63a7，\u4f46\u6062\u590d\u80fd\u529b\u5f31，\u9009\u62e9\u6062\u590d\u6a21\u5f0f\u8981\u4f9d\u4e1a\u52a1\u9700\u6c42\u3001\u6570\u636e\u91cd\u8981\u6027\u548c\u6570\u636e\u4e22\u5931\u5bb9\u5fcd\u5ea6\u800c\u5b9a\u3002\u65e5\u5fd7（.ldf）\u6587\u4ef6\u8fc7\u5927\u65f6，\u53ef\u7528\u811a\u672c\u6e05\u7406\u6536\u7f29\u3002Use testDB --\u6570\u636e\u5e93\u540d\u79f0 GO ALTER DATABASE testDB SET RECOVERY SIMPL\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/77428.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-24T08:57:31+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/77428.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/77428.html\",\"name\":\"SQLServer\u65e5\u5fd7\u6587\u4ef6\u6e05\u7406 - 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