{"id":65943,"date":"2024-10-14T14:11:15","date_gmt":"2024-10-14T06:11:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/65943\/"},"modified":"2024-10-14T14:11:15","modified_gmt":"2024-10-14T06:11:15","slug":"mssql%e6%b8%85%e7%90%86%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%ef%bc%9a%e8%bc%95%e9%ac%86%e5%ae%8c%e6%88%90%e6%97%a5%e8%aa%8c%e6%95%b8%e6%93%9a%e6%b8%85%e7%90%86%e4%bb%bb%e5%8b%99%ef%bc%88mssql%e6%b8%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/65943\/","title":{"rendered":"MSSQL\u6e05\u7406\u65e5\u8a8c\u6587\u4ef6\uff1a\u8f15\u9b06\u5b8c\u6210\u65e5\u8a8c\u6578\u64da\u6e05\u7406\u4efb\u52d9\uff08mssql\u6e05\u9664LOG\uff09"},"content":{"rendered":"<h1 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id=\"mssql%e6%97%a5%e8%aa%8c%e6%b8%85%e7%90%86%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-MLFejtnggS\">MSSQL\u65e5\u8a8c\u6e05\u7406\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u6e05\u7406MSSQL\u65e5\u8a8c\u6587\u4ef6\u7684\u904e\u7a0b\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 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-MLFejtnggS\">1. \u78ba\u8a8d\u65e5\u8a8c\u6062\u5fa9\u6a21\u5f0f<\/h3>\n<p>MSSQL\u63d0\u4f9b\u4e86\u4e09\u7a2e\u6062\u5fa9\u6a21\u5f0f\uff1a\u5b8c\u6574\u3001\u7c21\u55ae\u548c\u5927\u5bb9\u91cf\u65e5\u8a8c\u3002\u4e0d\u540c\u7684\u6062\u5fa9\u6a21\u5f0f\u5c0d\u65e5\u8a8c\u6587\u4ef6\u7684\u7ba1\u7406\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\uff1a<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u6062\u5fa9\u6a21\u5f0f\uff1a<\/strong>\u9700\u8981\u5b9a\u671f\u5099\u4efd\u65e5\u8a8c\u6587\u4ef6\uff0c\u5426\u5247\u65e5\u8a8c\u6587\u4ef6\u6703\u4e0d\u65b7\u589e\u9577\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6062\u5fa9\u6a21\u5f0f\uff1a<\/strong>\u81ea\u52d5\u6e05\u7406\u65e5\u8a8c\u6587\u4ef6\uff0c\u9069\u5408\u4e0d\u9700\u8981\u5b8c\u6574\u6062\u5fa9\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u5927\u5bb9\u91cf\u65e5\u8a8c\u6062\u5fa9\u6a21\u5f0f\uff1a<\/strong>\u9069\u5408\u5927\u6578\u64da\u91cf\u7684\u64cd\u4f5c\uff0c\u9700\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u9032\u884c\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e5%9f%b7%e8%a1%8c%e6%97%a5%e8%aa%8c%e5%82%99%e4%bb%bd-MLFejtnggS\">2. \u57f7\u884c\u65e5\u8a8c\u5099\u4efd<\/h3>\n<p>\u5728\u5b8c\u6574\u6062\u5fa9\u6a21\u5f0f\u4e0b\uff0c\u5b9a\u671f\u5099\u4efd\u65e5\u8a8c\u6587\u4ef6\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u9032\u884c\u65e5\u8a8c\u5099\u4efd\uff1a<\/p>\n<pre><code>BACKUP LOG [\u6578\u64da\u5eab\u540d\u7a31] TO DISK = 'C:Backup\u6578\u64da\u5eab\u540d\u7a31_LogBackup.trn'<\/code><\/pre>\n<h3 id=\"3-%e6%b8%85%e7%90%86%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-MLFejtnggS\">3. \u6e05\u7406\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u5728\u5099\u4efd\u65e5\u8a8c\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6e05\u7406\u65e5\u8a8c\u6587\u4ef6\uff1a<\/p>\n<pre><code>DBCC SHRINKFILE (N'\u6578\u64da\u5eab\u540d\u7a31_log' , 0)<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5c07\u65e5\u8a8c\u6587\u4ef6\u7e2e\u5c0f\u5230\u6700\u5c0f\u7684\u5927\u5c0f\uff0c\u91cb\u653e\u672a\u4f7f\u7528\u7684\u7a7a\u9593\u3002<\/p>\n<h3 id=\"4-%e8%a8%ad%e5%ae%9a%e8%87%aa%e5%8b%95%e6%b8%85%e7%90%86-MLFejtnggS\">4. \u8a2d\u5b9a\u81ea\u52d5\u6e05\u7406<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u65e5\u8a8c\u6587\u4ef6\u518d\u6b21\u81a8\u8139\uff0c\u53ef\u4ee5\u8a2d\u5b9a\u81ea\u52d5\u6e05\u7406\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5b9a\u671f\u57f7\u884c\u5099\u4efd\u548c\u6e05\u7406\u547d\u4ee4\u4f86\u5be6\u73fe\uff0c\u6216\u8005\u5c07\u6578\u64da\u5eab\u7684\u6062\u5fa9\u6a21\u5f0f\u66f4\u6539\u70ba\u7c21\u55ae\u6a21\u5f0f\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-MLFejtnggS\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u9032\u884c\u65e5\u8a8c\u6e05\u7406\u6642\uff0c\u9700\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5728\u57f7\u884c\u6e05\u7406\u64cd\u4f5c\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6b62\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\u6578\u64da\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MLFejtnggS\">\u7e3d\u7d50<\/h2>\n<p>MSSQL\u65e5\u8a8c\u6587\u4ef6\u7684\u6e05\u7406\u662f\u4e00\u9805\u91cd\u8981\u7684\u7dad\u8b77\u4efb\u52d9\uff0c\u80fd\u5920\u6709\u6548\u63d0\u5347\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u901a\u904e\u5b9a\u671f\u5099\u4efd\u548c\u6e05\u7406\u65e5\u8a8c\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u9806\u66a2\uff0c\u907f\u514d\u56e0\u65e5\u8a8c\u6587\u4ef6\u904e\u5927\u800c\u5c0e\u81f4\u7684\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u8f15\u9b06\u6e05\u7406MSSQL\u65e5\u8a8c\u6587\u4ef6\uff0c\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\uff0c\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\uff0c\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u9806\u66a2\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-65943","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65943","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=65943"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65943\/revisions"}],"predecessor-version":[{"id":65944,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65943\/revisions\/65944"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=65943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=65943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=65943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}