{"id":171705,"date":"2024-11-07T04:58:17","date_gmt":"2024-11-06T20:58:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171705\/"},"modified":"2024-11-07T04:58:18","modified_gmt":"2024-11-06T20:58:18","slug":"%e8%bc%95%e9%ac%86%e6%90%9e%e5%ae%9a%ef%bc%81sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%ae%e5%be%a9%e6%93%8d%e4%bd%9c%e8%a9%b3%e8%a7%a3-sql-server-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171705\/","title":{"rendered":"\u8f15\u9b06\u641e\u5b9a\uff01SQL Server\u6578\u64da\u5eab\u4fee\u5fa9\u64cd\u4f5c\u8a73\u89e3 (sql server \u6578\u64da\u5eab\u4fee\u5fa9)"},"content":{"rendered":"<h1 id=\"%e8%bc%95%e9%ac%86%e6%90%9e%e5%ae%9a%ef%bc%81sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%ae%e5%be%a9%e6%93%8d%e4%bd%9c%e8%a9%b3%e8%a7%a3-agWaKqbUAe\">\u8f15\u9b06\u641e\u5b9a\uff01SQL Server\u6578\u64da\u5eab\u4fee\u5fa9\u64cd\u4f5c\u8a73\u89e3<\/h1>\n<p>\u5728\u65e5\u5e38\u7684\u6578\u64da\u7ba1\u7406\u4e2d\uff0cSQL Server\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u7136\u800c\uff0c\u6578\u64da\u5eab\u53ef\u80fd\u6703\u56e0\u70ba\u591a\u7a2e\u539f\u56e0\u800c\u640d\u58de\uff0c\u4f8b\u5982\u786c\u4ef6\u6545\u969c\u3001\u610f\u5916\u95dc\u6a5f\u6216\u8edf\u4ef6\u932f\u8aa4\u7b49\u3002\u7576\u6578\u64da\u5eab\u51fa\u73fe\u554f\u984c\u6642\uff0c\u53ca\u6642\u4fee\u5fa9\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39SQL Server\u6578\u64da\u5eab\u7684\u4fee\u5fa9\u64cd\u4f5c\uff0c\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u61c9\u5c0d\u6578\u64da\u5eab\u640d\u58de\u7684\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%90%8d%e5%a3%9e%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-agWaKqbUAe\">\u6578\u64da\u5eab\u640d\u58de\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li>\u786c\u4ef6\u6545\u969c\uff1a\u5982\u78c1\u789f\u640d\u58de\u6216\u5167\u5b58\u6545\u969c\u3002<\/li>\n<li>\u610f\u5916\u95dc\u6a5f\uff1a\u5982\u96fb\u6e90\u6545\u969c\u6216\u7cfb\u7d71\u5d29\u6f70\u3002<\/li>\n<li>\u8edf\u4ef6\u932f\u8aa4\uff1a\u5982\u61c9\u7528\u7a0b\u5e8f\u932f\u8aa4\u6216SQL Server\u81ea\u8eab\u7684bug\u3002<\/li>\n<li>\u75c5\u6bd2\u653b\u64ca\uff1a\u60e1\u610f\u8edf\u4ef6\u53ef\u80fd\u6703\u640d\u58de\u6578\u64da\u5eab\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%ad%a5%e9%a9%9f-agWaKqbUAe\">\u4fee\u5fa9SQL Server\u6578\u64da\u5eab\u7684\u6b65\u9a5f<\/h2>\n<p>\u7576\u767c\u73feSQL Server\u6578\u64da\u5eab\u640d\u58de\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8b%80%e6%85%8b-agWaKqbUAe\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528SQL Server Management Studio (SSMS) \u9023\u63a5\u5230\u6578\u64da\u5eab\u5be6\u4f8b\uff0c\u4e26\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT name, state_desc FROM sys.databases;<\/code><\/pre>\n<p>\u5982\u679c\u6578\u64da\u5eab\u7684\u72c0\u614b\u986f\u793a\u70ba\u201cRESTORING\u201d\u6216\u201cSUSPECT\u201d\uff0c\u5247\u9700\u8981\u9032\u884c\u4fee\u5fa9\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8dbcc-checkdb%e5%91%bd%e4%bb%a4%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab-agWaKqbUAe\">2. \u4f7f\u7528DBCC CHECKDB\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab<\/h3>\n<p>DBCC CHECKDB\u547d\u4ee4\u53ef\u4ee5\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\uff0c\u4e26\u5831\u544a\u4efb\u4f55\u640d\u58de\u7684\u9801\u9762\u6216\u884c\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>DBCC CHECKDB('\u4f60\u7684\u6578\u64da\u5eab\u540d\u7a31');<\/code><\/pre>\n<p>\u6839\u64da\u6aa2\u67e5\u7d50\u679c\uff0cDBCC CHECKDB\u6703\u63d0\u4f9b\u4fee\u5fa9\u5efa\u8b70\u3002<\/p>\n<h3 id=\"3-%e4%bf%ae%e5%be%a9%e6%95%b8%e6%93%9a%e5%ba%ab-agWaKqbUAe\">3. \u4fee\u5fa9\u6578\u64da\u5eab<\/h3>\n<p>\u6839\u64daDBCC CHECKDB\u7684\u7d50\u679c\uff0c\u53ef\u4ee5\u9078\u64c7\u4e0d\u540c\u7684\u4fee\u5fa9\u9078\u9805\u3002\u5e38\u898b\u7684\u4fee\u5fa9\u9078\u9805\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>REPAIR_ALLOW_DATA_LOSS\uff1a<\/strong>\u9019\u662f\u6700\u6fc0\u9032\u7684\u4fee\u5fa9\u9078\u9805\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>REPAIR_REBUILD\uff1a<\/strong>\u9019\u500b\u9078\u9805\u6703\u91cd\u5efa\u640d\u58de\u7684\u7d22\u5f15\uff0c\u4f46\u4e0d\u6703\u4e1f\u5931\u6578\u64da\u3002<\/li>\n<\/ul>\n<p>\u57f7\u884c\u4fee\u5fa9\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>ALTER DATABASE \u4f60\u7684\u6578\u64da\u5eab\u540d\u7a31 SET SINGLE_USER WITH ROLLBACK IMMEDIATE;\nDBCC CHECKDB('\u4f60\u7684\u6578\u64da\u5eab\u540d\u7a31', REPAIR_ALLOW_DATA_LOSS);\nALTER DATABASE \u4f60\u7684\u6578\u64da\u5eab\u540d\u7a31 SET MULTI_USER;<\/code><\/pre>\n<h3 id=\"4-%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a%e5%ba%ab-agWaKqbUAe\">4. \u6062\u5fa9\u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u4fee\u5fa9\u904e\u7a0b\u4e2d\u6578\u64da\u4e1f\u5931\uff0c\u5247\u9700\u8981\u5f9e\u6700\u8fd1\u7684\u5099\u4efd\u4e2d\u6062\u5fa9\u6578\u64da\u5eab\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u6062\u5fa9\uff1a<\/p>\n<pre><code>RESTORE DATABASE \u4f60\u7684\u6578\u64da\u5eab\u540d\u7a31 FROM DISK = '\u5099\u4efd\u6587\u4ef6\u8def\u5f91' WITH REPLACE;<\/code><\/pre>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%95%b8%e6%93%9a%e5%ba%ab%e6%90%8d%e5%a3%9e%e7%9a%84%e6%8e%aa%e6%96%bd-agWaKqbUAe\">\u9810\u9632\u6578\u64da\u5eab\u640d\u58de\u7684\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u6e1b\u5c11\u6578\u64da\u5eab\u640d\u58de\u7684\u98a8\u96aa\uff0c\u5efa\u8b70\u5b9a\u671f\u9032\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6709\u6700\u65b0\u7684\u6578\u64da\u5099\u4efd\u53ef\u4f9b\u6062\u5fa9\u3002<\/li>\n<li>\u5b9a\u671f\u904b\u884cDBCC CHECKDB\u547d\u4ee4\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u4f7f\u7528UPS\uff08\u4e0d\u65b7\u96fb\u7cfb\u7d71\uff09\u4f86\u9632\u6b62\u610f\u5916\u95dc\u6a5f\u3002<\/li>\n<li>\u4fdd\u6301SQL Server\u548c\u64cd\u4f5c\u7cfb\u7d71\u7684\u66f4\u65b0\uff0c\u4fee\u88dc\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-agWaKqbUAe\">\u7e3d\u7d50<\/h2>\n<p>SQL Server\u6578\u64da\u5eab\u7684\u4fee\u5fa9\u64cd\u4f5c\u96d6\u7136\u53ef\u80fd\u770b\u8d77\u4f86\u8907\u96dc\uff0c\u4f46\u53ea\u8981\u9075\u5faa\u6b63\u78ba\u7684\u6b65\u9a5f\uff0c\u5c31\u80fd\u6709\u6548\u5730\u89e3\u6c7a\u554f\u984c\u3002\u5b9a\u671f\u6aa2\u67e5\u548c\u5099\u4efd\u6578\u64da\u5eab\u662f\u9810\u9632\u640d\u58de\u7684\u6700\u4f73\u7b56\u7565\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f15\u9b06\u641e\u5b9aSQL Server\u6578\u64da\u5eab\u4fee\u5fa9\u64cd\u4f5c\uff0c\u8a73\u7d30\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u6578\u64da\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-171705","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171705","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=171705"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171705\/revisions"}],"predecessor-version":[{"id":171706,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171705\/revisions\/171706"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}