{"id":141739,"date":"2024-10-31T22:02:25","date_gmt":"2024-10-31T14:02:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/141739\/"},"modified":"2024-10-31T22:02:26","modified_gmt":"2024-10-31T14:02:26","slug":"sql-server-%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e5%88%aa%e9%99%a4%e8%88%8a%e6%9c%89%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/141739\/","title":{"rendered":"SQL Server \u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab\u548c\u522a\u9664\u820a\u6709\u6578\u64da"},"content":{"rendered":"<h1 id=\"sql-server-%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e5%88%aa%e9%99%a4%e8%88%8a%e6%9c%89%e6%95%b8%e6%93%9a-BwfIHWrayR\">SQL Server \u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab\u548c\u522a\u9664\u820a\u6709\u6578\u64da<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002\u5c0d\u65bc\u4f7f\u7528 SQL Server \u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u548c\u7ba1\u7406\u820a\u6709\u6578\u64da\u662f\u78ba\u4fdd\u696d\u52d9\u9023\u7e8c\u6027\u548c\u6578\u64da\u5b8c\u6574\u6027\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 SQL Server \u4e2d\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab\u4ee5\u53ca\u522a\u9664\u820a\u6709\u6578\u64da\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-BwfIHWrayR\">\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u6578\u64da\u5eab\u5099\u4efd\u662f\u4fdd\u8b77\u6578\u64da\u7684\u7b2c\u4e00\u9053\u9632\u7dda\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u786c\u9ad4\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u9084\u662f\u610f\u5916\u522a\u9664\uff0c\u5099\u4efd\u90fd\u80fd\u5e6b\u52a9\u4f01\u696d\u8fc5\u901f\u6062\u5fa9\u904b\u71df\u3002\u81ea\u52d5\u5099\u4efd\u4e0d\u50c5\u80fd\u6e1b\u5c11\u4eba\u70ba\u932f\u8aa4\u7684\u98a8\u96aa\uff0c\u9084\u80fd\u78ba\u4fdd\u5099\u4efd\u7684\u5b9a\u671f\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae-sql-server-%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd-BwfIHWrayR\">\u5982\u4f55\u8a2d\u7f6e SQL Server \u81ea\u52d5\u5099\u4efd<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 SQL Server Agent \u4f86\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\u4efb\u52d9\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u6253\u958b SQL Server Management Studio (SSMS)\uff0c\u4e26\u9023\u63a5\u5230 SQL Server \u5be6\u4f8b\u3002<\/li>\n<li>\u5c55\u958b\u300cSQL Server Agent\u300d\uff0c\u53f3\u9375\u55ae\u64ca\u300cJobs\u300d\uff0c\u9078\u64c7\u300cNew Job\u300d\u3002<\/li>\n<li>\u5728\u300cGeneral\u300d\u9801\u9762\u4e2d\uff0c\u70ba\u4f5c\u696d\u547d\u540d\uff0c\u4f8b\u5982\u300cDatabase Backup Job\u300d\u3002<\/li>\n<li>\u8f49\u5230\u300cSteps\u300d\u9801\u9762\uff0c\u9ede\u64ca\u300cNew\u300d\u4ee5\u6dfb\u52a0\u4e00\u500b\u65b0\u6b65\u9a5f\u3002<\/li>\n<li>\u5728\u300cStep name\u300d\u4e2d\u8f38\u5165\u6b65\u9a5f\u540d\u7a31\uff0c\u4e26\u9078\u64c7\u300cTransact-SQL script (T-SQL)\u300d\u4f5c\u70ba\u985e\u578b\u3002<\/li>\n<li>\u5728\u300cCommand\u300d\u6846\u4e2d\u8f38\u5165\u4ee5\u4e0b T-SQL \u8173\u672c\uff1a<\/li>\n<\/ol>\n<pre><code>BACKUP DATABASE [YourDatabaseName]\nTO DISK = 'C:BackupYourDatabaseName.bak'\nWITH FORMAT, INIT, SKIP, NOREWIND, NOUNLOAD, STATS = 10;<\/code><\/pre>\n<p>\u8acb\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u300cYourDatabaseName\u300d\u548c\u5099\u4efd\u8def\u5f91\u3002<\/p>\n<ol start=\"8\">\n<li>\u8f49\u5230\u300cSchedules\u300d\u9801\u9762\uff0c\u9ede\u64ca\u300cNew\u300d\u4ee5\u8a2d\u7f6e\u5099\u4efd\u7684\u6642\u9593\u8868\u3002\u53ef\u4ee5\u9078\u64c7\u6bcf\u65e5\u3001\u6bcf\u9031\u6216\u6bcf\u6708\u5099\u4efd\u3002<\/li>\n<li>\u5b8c\u6210\u8a2d\u7f6e\u5f8c\uff0c\u9ede\u64ca\u300cOK\u300d\u4ee5\u4fdd\u5b58\u4f5c\u696d\u3002<\/li>\n<\/ol>\n<h2 id=\"%e5%88%aa%e9%99%a4%e8%88%8a%e6%9c%89%e6%95%b8%e6%93%9a%e7%9a%84%e7%ad%96%e7%95%a5-BwfIHWrayR\">\u522a\u9664\u820a\u6709\u6578\u64da\u7684\u7b56\u7565<\/h2>\n<p>\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u6578\u64da\u5eab\u4e2d\u53ef\u80fd\u6703\u7a4d\u7d2f\u5927\u91cf\u7684\u820a\u6578\u64da\uff0c\u9019\u4e0d\u50c5\u4f54\u7528\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u662f\u5fc5\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u522a\u9664\u820a\u6709\u6578\u64da\u7684\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u57fa\u65bc\u6642\u9593\u7684\u522a\u9664\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u6578\u64da\u7684\u5275\u5efa\u65e5\u671f\u6216\u6700\u5f8c\u66f4\u65b0\u65e5\u671f\u4f86\u522a\u9664\u820a\u6578\u64da\u3002\u4f8b\u5982\uff0c\u522a\u9664\u8d85\u904e\u4e00\u5e74\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u4f7f\u7528 T-SQL \u8173\u672c\uff1a<\/strong>\u53ef\u4ee5\u7de8\u5beb T-SQL \u8173\u672c\u4f86\u81ea\u52d5\u522a\u9664\u820a\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/li>\n<\/ul>\n<pre><code>DELETE FROM YourTableName\nWHERE CreatedDate &lt; DATEADD(YEAR, -1, GETDATE());<\/code><\/pre>\n<p>\u8acb\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u300cYourTableName\u300d\u548c\u65e5\u671f\u689d\u4ef6\u3002<\/p>\n<li><strong>\u5b9a\u671f\u7dad\u8b77\u8a08\u5283\uff1a<\/strong>\u53ef\u4ee5\u8a2d\u7f6e SQL Server Agent \u4f5c\u696d\u4f86\u5b9a\u671f\u57f7\u884c\u522a\u9664\u820a\u6578\u64da\u7684\u8173\u672c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u4fdd\u6301\u6e05\u6f54\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-BwfIHWrayR\">\u7d50\u8ad6<\/h2>\n<p>\u81ea\u52d5\u5099\u4efd\u548c\u522a\u9664\u820a\u6709\u6578\u64da\u662f\u7dad\u8b77 SQL Server \u6578\u64da\u5eab\u5065\u5eb7\u7684\u91cd\u8981\u63aa\u65bd\u3002\u901a\u904e\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\u4f5c\u696d\u548c\u5b9a\u671f\u6e05\u7406\u820a\u6578\u64da\uff0c\u4f01\u696d\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u9019\u4e9b\u63aa\u65bd\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6548\u7387\uff0c\u9084\u80fd\u964d\u4f4e\u6f5b\u5728\u7684\u6578\u64da\u4e1f\u5931\u98a8\u96aa\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u81ea\u52d5\u5099\u4efd SQL Server \u6578\u64da\u5eab\u4e26\u522a\u9664\u820a\u6709\u6578\u64da\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b58\u5132\u6548\u7387\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7ba1\u7406\u4fbf\u5229\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-141739","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141739","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=141739"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141739\/revisions"}],"predecessor-version":[{"id":141740,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/141739\/revisions\/141740"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=141739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=141739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=141739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}