{"id":180184,"date":"2024-11-09T08:06:19","date_gmt":"2024-11-09T00:06:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180184\/"},"modified":"2024-11-09T08:06:20","modified_gmt":"2024-11-09T00:06:20","slug":"%e5%88%aa%e9%99%a4sql-server%e5%82%99%e4%bb%bd%e7%9a%84%e5%af%a6%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180184\/","title":{"rendered":"\u522a\u9664SQL Server\u5099\u4efd\u7684\u5be6\u4f8b"},"content":{"rendered":"<h1 id=\"%e5%88%aa%e9%99%a4sql-server%e5%82%99%e4%bb%bd%e7%9a%84%e5%af%a6%e4%be%8b-LvmYGsqxtP\">\u522a\u9664SQL Server\u5099\u4efd\u7684\u5be6\u4f8b<\/h1>\n<p>\u5728\u6578\u64da\u7ba1\u7406\u4e2d\uff0cSQL Server\u7684\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u5b8c\u6574\u6027\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u7136\u800c\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u820a\u7684\u5099\u4efd\u6587\u4ef6\u53ef\u80fd\u6703\u4f54\u7528\u5927\u91cf\u7684\u5b58\u5132\u7a7a\u9593\uff0c\u4e26\u4e14\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u9019\u4e9b\u5099\u4efd\u53ef\u80fd\u4e0d\u518d\u9700\u8981\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u522a\u9664SQL Server\u5099\u4efd\u7684\u5be6\u4f8b\u662f\u6bcf\u4f4d\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%88%aa%e9%99%a4%e8%88%8a%e7%9a%84%e5%82%99%e4%bb%bd-LvmYGsqxtP\">\u70ba\u4ec0\u9ebc\u9700\u8981\u522a\u9664\u820a\u7684\u5099\u4efd<\/h2>\n<p>\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u5099\u4efd\u6709\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\uff1a<\/strong>\u96a8\u8457\u5099\u4efd\u6587\u4ef6\u7684\u589e\u9577\uff0c\u5b58\u5132\u7a7a\u9593\u53ef\u80fd\u6703\u8fc5\u901f\u8017\u76e1\uff0c\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u7ba1\u7406\u6548\u7387\uff1a<\/strong>\u7ba1\u7406\u5927\u91cf\u7684\u5099\u4efd\u6587\u4ef6\u53ef\u80fd\u6703\u8b8a\u5f97\u7e41\u7463\uff0c\u5b9a\u671f\u6e05\u7406\u53ef\u4ee5\u7c21\u5316\u7ba1\u7406\u6d41\u7a0b\u3002<\/li>\n<li><strong>\u9075\u5faa\u5408\u898f\u8981\u6c42\uff1a<\/strong>\u67d0\u4e9b\u884c\u696d\u53ef\u80fd\u6709\u6578\u64da\u4fdd\u7559\u7684\u898f\u5b9a\uff0c\u5b9a\u671f\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u5099\u4efd\u53ef\u4ee5\u5e6b\u52a9\u9075\u5faa\u9019\u4e9b\u898f\u7bc4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%88%aa%e9%99%a4sql-server%e5%82%99%e4%bb%bd%e7%9a%84%e6%ad%a5%e9%a9%9f-LvmYGsqxtP\">\u522a\u9664SQL Server\u5099\u4efd\u7684\u6b65\u9a5f<\/h2>\n<p>\u5728\u522a\u9664SQL Server\u5099\u4efd\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u78ba\u8a8d\u54ea\u4e9b\u5099\u4efd\u662f\u53ef\u4ee5\u5b89\u5168\u522a\u9664\u7684\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e5%82%99%e4%bb%bd%e6%96%87%e4%bb%b6-LvmYGsqxtP\">1. \u78ba\u8a8d\u5099\u4efd\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u8a8d\u54ea\u4e9b\u5099\u4efd\u6587\u4ef6\u662f\u53ef\u4ee5\u522a\u9664\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u5217\u51fa\u6240\u6709\u7684\u5099\u4efd\u6587\u4ef6\uff1a<\/p>\n<pre><code>SELECT \n    database_name, \n    backup_start_date, \n    backup_finish_date, \n    backup_size, \n    physical_device_name \nFROM \n    msdb.dbo.backupset \nJOIN \n    msdb.dbo.backupmediafamily \nON \n    backupset.media_set_id = backupmediafamily.media_set_id \nWHERE \n    database_name = '\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31' \nORDER BY \n    backup_finish_date DESC;<\/code><\/pre>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e5%82%99%e4%bb%bd%e6%96%87%e4%bb%b6-LvmYGsqxtP\">2. \u522a\u9664\u5099\u4efd\u6587\u4ef6<\/h3>\n<p>\u4e00\u65e6\u78ba\u5b9a\u4e86\u8981\u522a\u9664\u7684\u5099\u4efd\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u522a\u9664\u7279\u5b9a\u7684\u5099\u4efd\u8a18\u9304\uff1a<\/p>\n<pre><code>USE msdb;\nGO\nDELETE FROM backupset \nWHERE database_name = '\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31' \nAND backup_finish_date &lt; 'YYYY-MM-DD';<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u5c07&#8217;YYYY-MM-DD&#8217;\u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u522a\u9664\u7684\u65e5\u671f\u4e4b\u524d\u7684\u65e5\u671f\u3002<\/p>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e7%89%a9%e7%90%86%e5%82%99%e4%bb%bd%e6%96%87%e4%bb%b6-LvmYGsqxtP\">3. \u522a\u9664\u7269\u7406\u5099\u4efd\u6587\u4ef6<\/h3>\n<p>\u9664\u4e86\u522a\u9664SQL Server\u4e2d\u7684\u5099\u4efd\u8a18\u9304\uff0c\u60a8\u9084\u9700\u8981\u624b\u52d5\u522a\u9664\u7269\u7406\u5099\u4efd\u6587\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bT-SQL\u547d\u4ee4\u4f86\u7372\u53d6\u5099\u4efd\u6587\u4ef6\u7684\u8def\u5f91\uff1a<\/p>\n<pre><code>EXEC xp_cmdshell 'dir \"C:Backup\"';<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Windows\u6a94\u6848\u7ba1\u7406\u5668\u6216\u547d\u4ee4\u884c\u5de5\u5177\u4f86\u522a\u9664\u9019\u4e9b\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-LvmYGsqxtP\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u522a\u9664\u5099\u4efd\u4e4b\u524d\uff0c\u8acb\u52d9\u5fc5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u4e0d\u6703\u522a\u9664\u4efb\u4f55\u4ecd\u7136\u9700\u8981\u7684\u5099\u4efd\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u81ea\u52d5\u5316\u8173\u672c\u4f86\u5b9a\u671f\u6e05\u7406\u820a\u7684\u5099\u4efd\u3002<\/li>\n<li>\u5728\u522a\u9664\u4e4b\u524d\uff0c\u6700\u597d\u5148\u9032\u884c\u4e00\u6b21\u5b8c\u6574\u7684\u5099\u4efd\uff0c\u4ee5\u9632\u842c\u4e00\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LvmYGsqxtP\">\u7e3d\u7d50<\/h2>\n<p>\u522a\u9664SQL Server\u5099\u4efd\u7684\u5be6\u4f8b\u662f\u4e00\u9805\u91cd\u8981\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4efb\u52d9\uff0c\u80fd\u5920\u5e6b\u52a9\u60a8\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u4e26\u63d0\u9ad8\u7ba1\u7406\u6548\u7387\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u5b89\u5168\u5730\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u5099\u4efd\u6587\u4ef6\uff0c\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u9806\u66a2\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u522a\u9664SQL Server\u5099\u4efd\u7684\u5be6\u4f8b\uff0c\u78ba\u4fdd\u6578\u64da\u7ba1\u7406\u7684\u6709\u6548\u6027\u8207\u5b89\u5168\u6027\uff0c\u7c21\u5316\u6578\u64da\u5eab\u7dad\u8b77\u6d41\u7a0b\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-180184","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180184","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=180184"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180184\/revisions"}],"predecessor-version":[{"id":180185,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180184\/revisions\/180185"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}