{"id":188400,"date":"2024-11-11T22:23:30","date_gmt":"2024-11-11T14:23:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188400\/"},"modified":"2024-11-11T22:23:31","modified_gmt":"2024-11-11T14:23:31","slug":"%e6%8e%a2%e7%a9%b6sql-server%e4%b8%ad%e6%96%87%e4%bb%b6%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e4%bd%9c%e7%94%a8%e8%88%87%e7%ae%a1%e7%90%86%e6%96%b9%e6%b3%95-sql-server-%e6%96%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188400\/","title":{"rendered":"\u63a2\u7a76SQL Server\u4e2d\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u7684\u4f5c\u7528\u8207\u7ba1\u7406\u65b9\u6cd5 (sql server \u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6)"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e7%a9%b6sql-server%e4%b8%ad%e6%96%87%e4%bb%b6%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e4%bd%9c%e7%94%a8%e8%88%87%e7%ae%a1%e7%90%86%e6%96%b9%e6%b3%95-yRNIhpjcjK\">\u63a2\u7a76SQL Server\u4e2d\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u7684\u4f5c\u7528\u8207\u7ba1\u7406\u65b9\u6cd5<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u8207\u904b\u7528\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002SQL Server\u4f5c\u70ba\u4e00\u6b3e\u6d41\u884c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u6578\u64da\u7684\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u7ba1\u7406\u3002\u5176\u4e2d\uff0c\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u7684\u4f5c\u7528\u53ca\u5176\u7ba1\u7406\u65b9\u6cd5\u662f\u6bcf\u4f4d\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u57fa\u672c\u77e5\u8b58\u3002<\/p>\n<h2 id=\"sql-server%e7%9a%84%e6%96%87%e4%bb%b6%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e6%a6%82%e8%bf%b0-yRNIhpjcjK\">SQL Server\u7684\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u6982\u8ff0<\/h2>\n<p>\u5728SQL Server\u4e2d\uff0c\u6578\u64da\u5eab\u6587\u4ef6\u4e3b\u8981\u5206\u70ba\u5169\u7a2e\u985e\u578b\uff1a\u6578\u64da\u6587\u4ef6\uff08.mdf\uff09\u548c\u65e5\u8a8c\u6587\u4ef6\uff08.ldf\uff09\u3002\u6578\u64da\u6587\u4ef6\u7528\u65bc\u5b58\u5132\u6578\u64da\u548c\u6578\u64da\u5eab\u5c0d\u8c61\uff0c\u800c\u65e5\u8a8c\u6587\u4ef6\u5247\u7528\u65bc\u8a18\u9304\u6240\u6709\u7684\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u4ee5\u4fbf\u5728\u7cfb\u7d71\u6545\u969c\u6642\u9032\u884c\u6062\u5fa9\u3002<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6587\u4ef6\uff08.mdf\uff09<\/strong>\uff1a\u9019\u662f\u4e3b\u6578\u64da\u5eab\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u6240\u6709\u7684\u7528\u6236\u6578\u64da\u548c\u7cfb\u7d71\u6578\u64da\u3002<\/li>\n<li><strong>\u6b21\u6578\u64da\u6587\u4ef6\uff08.ndf\uff09<\/strong>\uff1a\u9019\u662f\u53ef\u9078\u7684\u6578\u64da\u6587\u4ef6\uff0c\u7528\u65bc\u64f4\u5c55\u6578\u64da\u5eab\u7684\u5b58\u5132\u5bb9\u91cf\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6587\u4ef6\uff08.ldf\uff09<\/strong>\uff1a\u9019\u500b\u6587\u4ef6\u8a18\u9304\u4e86\u6240\u6709\u7684\u4e8b\u52d9\u548c\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%96%87%e4%bb%b6%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e4%bd%9c%e7%94%a8-yRNIhpjcjK\">\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u7684\u4f5c\u7528<\/h2>\n<p>\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u5728SQL Server\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\uff0c\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-yRNIhpjcjK\">1. \u6578\u64da\u5b58\u5132<\/h3>\n<p>\u6578\u64da\u6587\u4ef6\u662f\u5b58\u5132\u6240\u6709\u7528\u6236\u6578\u64da\u7684\u4e3b\u8981\u5834\u6240\u3002\u7121\u8ad6\u662f\u8868\u3001\u7d22\u5f15\u9084\u662f\u5176\u4ed6\u6578\u64da\u5eab\u5c0d\u8c61\uff0c\u5747\u6703\u88ab\u5b58\u5132\u5728\u9019\u4e9b\u6587\u4ef6\u4e2d\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9-yRNIhpjcjK\">2. \u6578\u64da\u6062\u5fa9<\/h3>\n<p>\u65e5\u8a8c\u6587\u4ef6\u7684\u5b58\u5728\u4f7f\u5f97SQL Server\u80fd\u5920\u5728\u7cfb\u7d71\u6545\u969c\u5f8c\u9032\u884c\u6578\u64da\u6062\u5fa9\u3002\u901a\u904e\u65e5\u8a8c\u6587\u4ef6\uff0c\u6578\u64da\u5eab\u53ef\u4ee5\u56de\u6efe\u672a\u5b8c\u6210\u7684\u4e8b\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"3-%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-yRNIhpjcjK\">3. \u6027\u80fd\u512a\u5316<\/h3>\n<p>\u901a\u904e\u5408\u7406\u7684\u6587\u4ef6\u7ba1\u7406\uff0c\u6578\u64da\u5eab\u6027\u80fd\u53ef\u4ee5\u5f97\u5230\u986f\u8457\u63d0\u5347\u3002\u4f8b\u5982\uff0c\u5c07\u6578\u64da\u6587\u4ef6\u548c\u65e5\u8a8c\u6587\u4ef6\u5206\u958b\u5b58\u5132\u5728\u4e0d\u540c\u7684\u78c1\u789f\u4e0a\uff0c\u53ef\u4ee5\u6e1b\u5c11I\/O\u7af6\u722d\uff0c\u63d0\u9ad8\u8b80\u5beb\u6548\u7387\u3002<\/p>\n<h2 id=\"%e6%96%87%e4%bb%b6%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e7%ae%a1%e7%90%86%e6%96%b9%e6%b3%95-yRNIhpjcjK\">\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u7684\u7ba1\u7406\u65b9\u6cd5<\/h2>\n<p>\u6709\u6548\u7684\u6587\u4ef6\u7ba1\u7406\u5c0d\u65bc\u4fdd\u6301SQL Server\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u7ba1\u7406\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd-yRNIhpjcjK\">1. \u5b9a\u671f\u5099\u4efd<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u6587\u4ef6\u548c\u65e5\u8a8c\u6587\u4ef6\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u57fa\u672c\u63aa\u65bd\u3002\u53ef\u4ee5\u4f7f\u7528SQL Server Management Studio\uff08SSMS\uff09\u6216T-SQL\u547d\u4ee4\u9032\u884c\u5099\u4efd\u3002<\/p>\n<pre><code>BACKUP DATABASE YourDatabaseName TO DISK = 'C:BackupYourDatabaseName.bak'<\/code><\/pre>\n<h3 id=\"2-%e7%9b%a3%e6%8e%a7%e6%96%87%e4%bb%b6%e5%a4%a7%e5%b0%8f-yRNIhpjcjK\">2. \u76e3\u63a7\u6587\u4ef6\u5927\u5c0f<\/h3>\n<p>\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5927\u5c0f\u4e5f\u6703\u4e0d\u65b7\u589e\u52a0\u3002\u5b9a\u671f\u76e3\u63a7\u6587\u4ef6\u5927\u5c0f\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u64f4\u5c55\u6216\u6536\u7e2e\uff0c\u4ee5\u907f\u514d\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<pre><code>DBCC SQLPERF(LOGSPACE)<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%81%a2%e5%be%a9%e6%a8%a1%e5%bc%8f-yRNIhpjcjK\">3. \u4f7f\u7528\u9069\u7576\u7684\u6062\u5fa9\u6a21\u5f0f<\/h3>\n<p>\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6062\u5fa9\u6a21\u5f0f\uff08\u5982\u5b8c\u6574\u3001\u7c21\u55ae\u6216\u5927\u5bb9\u91cf\u65e5\u8a8c\uff09\uff0c\u4ee5\u5e73\u8861\u6578\u64da\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e6%b8%85%e7%90%86%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-yRNIhpjcjK\">4. \u6e05\u7406\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u91cb\u653e\u78c1\u789f\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6e05\u7406\u65e5\u8a8c\uff1a<\/p>\n<pre><code>BACKUP LOG YourDatabaseName WITH TRUNCATE_ONLY<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-yRNIhpjcjK\">\u7d50\u8ad6<\/h2>\n<p>SQL Server\u4e2d\u7684\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u5728\u6578\u64da\u5b58\u5132\u3001\u6062\u5fa9\u548c\u6027\u80fd\u512a\u5316\u65b9\u9762\u767c\u63ee\u8457\u91cd\u8981\u4f5c\u7528\u3002\u901a\u904e\u5b9a\u671f\u5099\u4efd\u3001\u76e3\u63a7\u6587\u4ef6\u5927\u5c0f\u3001\u9078\u64c7\u9069\u7576\u7684\u6062\u5fa9\u6a21\u5f0f\u4ee5\u53ca\u6e05\u7406\u65e5\u8a8c\u6587\u4ef6\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u9019\u4e9b\u6587\u4ef6\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3SQL Server\u4e2d\u6587\u4ef6\u6578\u64da\u5eab\u6587\u4ef6\u7684\u529f\u80fd\u53ca\u5176\u7ba1\u7406\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5b58\u5132\u6548\u7387\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\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-188400","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188400","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=188400"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188400\/revisions"}],"predecessor-version":[{"id":188401,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188400\/revisions\/188401"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}