{"id":139023,"date":"2024-10-31T17:35:25","date_gmt":"2024-10-31T09:35:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/139023\/"},"modified":"2024-10-31T17:35:26","modified_gmt":"2024-10-31T09:35:26","slug":"sql-server%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%b8%bd%e7%b5%90%e5%a4%a7%e7%9b%a4%e9%bb%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/139023\/","title":{"rendered":"SQL Server\u65e5\u8a8c\u6587\u4ef6\u7e3d\u7d50\u5927\u76e4\u9ede"},"content":{"rendered":"<h1 id=\"sql-server%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%b8%bd%e7%b5%90%e5%a4%a7%e7%9b%a4%e9%bb%9e-FCocMoEStX\">SQL Server\u65e5\u8a8c\u6587\u4ef6\u7e3d\u7d50\u5927\u76e4\u9ede<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cSQL Server\u7684\u65e5\u8a8c\u6587\u4ef6\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u9019\u4e9b\u65e5\u8a8c\u6587\u4ef6\u4e0d\u50c5\u8a18\u9304\u4e86\u6578\u64da\u5eab\u7684\u6240\u6709\u8b8a\u66f4\uff0c\u9084\u5728\u7cfb\u7d71\u6545\u969c\u6216\u6578\u64da\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u63d0\u4f9b\u4e86\u6062\u5fa9\u7684\u53ef\u80fd\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSQL Server\u65e5\u8a8c\u6587\u4ef6\u7684\u529f\u80fd\u3001\u7d50\u69cb\u53ca\u5176\u7ba1\u7406\u7b56\u7565\u3002<\/p>\n<h2 id=\"sql-server%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%9a%84%e5%8a%9f%e8%83%bd-FCocMoEStX\">SQL Server\u65e5\u8a8c\u6587\u4ef6\u7684\u529f\u80fd<\/h2>\n<p>SQL Server\u7684\u65e5\u8a8c\u6587\u4ef6\u4e3b\u8981\u7528\u65bc\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u52d9\u8a18\u9304\uff1a<\/strong>\u65e5\u8a8c\u6587\u4ef6\u8a18\u9304\u4e86\u6240\u6709\u4e8b\u52d9\u7684\u958b\u59cb\u3001\u63d0\u4ea4\u548c\u56de\u6efe\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u5eab\u80fd\u5920\u5728\u767c\u751f\u6545\u969c\u6642\u6062\u5fa9\u5230\u4e00\u81f4\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u6578\u64da\u6062\u5fa9\uff1a<\/strong>\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u6578\u64da\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0c\u65e5\u8a8c\u6587\u4ef6\u53ef\u4ee5\u7528\u4f86\u6062\u5fa9\u4e1f\u5931\u7684\u6578\u64da\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u6027\u80fd\u76e3\u63a7\uff1a<\/strong>\u901a\u904e\u5206\u6790\u65e5\u8a8c\u6587\u4ef6\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u76e3\u63a7\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u8b58\u5225\u6f5b\u5728\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%9a%84%e7%b5%90%e6%a7%8b-FCocMoEStX\">\u65e5\u8a8c\u6587\u4ef6\u7684\u7d50\u69cb<\/h2>\n<p>SQL Server\u7684\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4ee5\u201c.ldf\u201d\u70ba\u64f4\u5c55\u540d\u3002\u5176\u7d50\u69cb\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>\u9801\uff08Page\uff09\uff1a<\/strong>\u65e5\u8a8c\u6587\u4ef6\u7531\u591a\u500b\u9801\u7d44\u6210\uff0c\u6bcf\u500b\u9801\u7684\u5927\u5c0f\u70ba8KB\u3002<\/li>\n<li><strong>\u8a18\u9304\uff08Log Record\uff09\uff1a<\/strong>\u6bcf\u500b\u9801\u4e2d\u5305\u542b\u591a\u500b\u8a18\u9304\uff0c\u9019\u4e9b\u8a18\u9304\u8a73\u7d30\u63cf\u8ff0\u4e86\u4e8b\u52d9\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6a94\u6848\u7d44\uff08File Group\uff09\uff1a<\/strong>\u65e5\u8a8c\u6587\u4ef6\u53ef\u4ee5\u8207\u6578\u64da\u6587\u4ef6\u4e00\u8d77\u7d44\u6210\u6a94\u6848\u7d44\uff0c\u4fbf\u65bc\u7ba1\u7406\u548c\u6062\u5fa9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%9a%84%e7%ae%a1%e7%90%86%e7%ad%96%e7%95%a5-FCocMoEStX\">\u65e5\u8a8c\u6587\u4ef6\u7684\u7ba1\u7406\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fddSQL Server\u7684\u9ad8\u6548\u904b\u884c\uff0c\u7ba1\u7406\u65e5\u8a8c\u6587\u4ef6\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u7ba1\u7406\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-FCocMoEStX\">1. \u5b9a\u671f\u5099\u4efd\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u65e5\u8a8c\u6587\u4ef6\u53ef\u4ee5\u9632\u6b62\u65e5\u8a8c\u6587\u4ef6\u904e\u5ea6\u589e\u9577\uff0c\u4e26\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bT-SQL\u547d\u4ee4\u9032\u884c\u65e5\u8a8c\u5099\u4efd\uff1a<\/p>\n<pre><code>BACKUP LOG [YourDatabaseName] TO DISK = 'C:BackupYourDatabaseName_Log.bak'<\/code><\/pre>\n<h3 id=\"2-%e7%9b%a3%e6%8e%a7%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e5%a4%a7%e5%b0%8f-FCocMoEStX\">2. \u76e3\u63a7\u65e5\u8a8c\u6587\u4ef6\u5927\u5c0f<\/h3>\n<p>\u4f7f\u7528SQL Server Management Studio (SSMS)\u6216T-SQL\u67e5\u8a62\u4f86\u76e3\u63a7\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u78ba\u4fdd\u5176\u4e0d\u6703\u8d85\u904e\u9810\u8a2d\u7684\u9650\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff1a<\/p>\n<pre><code>DBCC SQLPERF(LOGSPACE)<\/code><\/pre>\n<h3 id=\"3-%e8%a8%ad%e5%ae%9a%e8%87%aa%e5%8b%95%e6%94%b6%e7%b8%ae-FCocMoEStX\">3. \u8a2d\u5b9a\u81ea\u52d5\u6536\u7e2e<\/h3>\n<p>\u96d6\u7136\u4e0d\u5efa\u8b70\u983b\u7e41\u4f7f\u7528\u81ea\u52d5\u6536\u7e2e\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u8a2d\u5b9a\u81ea\u52d5\u6536\u7e2e\u4ee5\u91cb\u653e\u672a\u4f7f\u7528\u7684\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u5b9a\uff1a<\/p>\n<pre><code>ALTER DATABASE [YourDatabaseName] SET RECOVERY SIMPLE<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-FCocMoEStX\">\u7d50\u8ad6<\/h2>\n<p>SQL Server\u7684\u65e5\u8a8c\u6587\u4ef6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u6b63\u78ba\u7684\u7ba1\u7406\u548c\u7dad\u8b77\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u901a\u904e\u5b9a\u671f\u5099\u4efd\u3001\u76e3\u63a7\u5927\u5c0f\u548c\u9069\u7576\u7684\u6536\u7e2e\u7b56\u7565\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u65e5\u8a8c\u6587\u4ef6\u7684\u589e\u9577\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22SQL Server\u65e5\u8a8c\u6587\u4ef6\u7684\u95dc\u9375\u7e3d\u7d50\uff0c\u4e86\u89e3\u5176\u529f\u80fd\u3001\u7ba1\u7406\u6280\u5de7\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u5b89\u5168\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-139023","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139023","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=139023"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139023\/revisions"}],"predecessor-version":[{"id":139024,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139023\/revisions\/139024"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=139023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=139023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=139023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}