{"id":168381,"date":"2024-11-06T11:54:26","date_gmt":"2024-11-06T03:54:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/168381\/"},"modified":"2024-11-06T11:54:27","modified_gmt":"2024-11-06T03:54:27","slug":"sql-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e4%b8%a6%e5%88%aa%e9%99%a4%e6%ba%90%e6%96%87%e4%bb%b6%e7%9a%84%e5%af%a6%e7%8f%be","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/168381\/","title":{"rendered":"SQL \u6578\u64da\u5eab\u81ea\u52d5\u5099\u4efd\u4e26\u522a\u9664\u6e90\u6587\u4ef6\u7684\u5be6\u73fe"},"content":{"rendered":"<h1 id=\"sql-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e4%b8%a6%e5%88%aa%e9%99%a4%e6%ba%90%e6%96%87%e4%bb%b6%e7%9a%84%e5%af%a6%e7%8f%be-yToIswmqWP\">SQL \u6578\u64da\u5eab\u81ea\u52d5\u5099\u4efd\u4e26\u522a\u9664\u6e90\u6587\u4ef6\u7684\u5be6\u73fe<\/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 \u6578\u64da\u5eab\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u57fa\u672c\u63aa\u65bd\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5be6\u73fe SQL \u6578\u64da\u5eab\u7684\u81ea\u52d5\u5099\u4efd\uff0c\u4e26\u5728\u5099\u4efd\u5b8c\u6210\u5f8c\u522a\u9664\u6e90\u6587\u4ef6\u7684\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%ef%bc%9f-yToIswmqWP\">\u70ba\u4ec0\u9ebc\u9700\u8981\u81ea\u52d5\u5099\u4efd\uff1f<\/h2>\n<p>\u81ea\u52d5\u5099\u4efd\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u6e1b\u5c11\u4eba\u70ba\u932f\u8aa4\u7684\u98a8\u96aa\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u610f\u5916\u60c5\u6cc1\u4e0b\u4e0d\u6703\u4e1f\u5931\u3002\u7121\u8ad6\u662f\u7cfb\u7d71\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u9084\u662f\u5176\u4ed6\u4e0d\u53ef\u9810\u898b\u7684\u4e8b\u4ef6\uff0c\u5b9a\u671f\u5099\u4efd\u90fd\u80fd\u8b93\u4f01\u696d\u8fc5\u901f\u6062\u5fa9\u904b\u884c\u3002\u81ea\u52d5\u5316\u5099\u4efd\u904e\u7a0b\u9084\u80fd\u7bc0\u7701\u6642\u9593\u548c\u8cc7\u6e90\uff0c\u8b93 IT \u5718\u968a\u5c08\u6ce8\u65bc\u5176\u4ed6\u91cd\u8981\u4efb\u52d9\u3002<\/p>\n<h2 id=\"%e5%af%a6%e7%8f%be-sql-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%87%aa%e5%8b%95%e5%82%99%e4%bb%bd%e7%9a%84%e6%ad%a5%e9%a9%9f-yToIswmqWP\">\u5be6\u73fe SQL \u6578\u64da\u5eab\u81ea\u52d5\u5099\u4efd\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e5%82%99%e4%bb%bd%e7%ad%96%e7%95%a5-yToIswmqWP\">1. \u78ba\u5b9a\u5099\u4efd\u7b56\u7565<\/h3>\n<p>\u5728\u958b\u59cb\u81ea\u52d5\u5099\u4efd\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u5099\u4efd\u7b56\u7565\u3002\u9019\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5099\u4efd\u7684\u983b\u7387\uff08\u4f8b\u5982\uff0c\u6bcf\u65e5\u3001\u6bcf\u9031\u6216\u6bcf\u6708\uff09<\/li>\n<li>\u5099\u4efd\u7684\u985e\u578b\uff08\u5168\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u6216\u5dee\u7570\u5099\u4efd\uff09<\/li>\n<li>\u5099\u4efd\u7684\u5b58\u5132\u4f4d\u7f6e\uff08\u672c\u5730\u3001\u96f2\u7aef\u6216\u5916\u90e8\u5b58\u5132\u8a2d\u5099\uff09<\/li>\n<\/ul>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-sql-server-agent-%e8%a8%ad%e5%ae%9a%e5%82%99%e4%bb%bd%e4%bb%bb%e5%8b%99-yToIswmqWP\">2. \u4f7f\u7528 SQL Server Agent \u8a2d\u5b9a\u5099\u4efd\u4efb\u52d9<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f Microsoft SQL Server\uff0c\u53ef\u4ee5\u5229\u7528 SQL Server Agent \u4f86\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\u4efb\u52d9\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u5099\u4efd\u4efb\u52d9\nUSE msdb;\nGO\n\nEXEC dbo.sp_add_job\n    @job_name = N'\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab',\n    @enabled = 1,\n    @description = N'\u81ea\u52d5\u5099\u4efd SQL \u6578\u64da\u5eab',\n    @start_step_id = 1,\n    @category_name = N'[\u672a\u5206\u985e]',\n    @owner_login_name = N'sa';\nGO\n\n-- \u6dfb\u52a0\u6b65\u9a5f\nEXEC dbo.sp_add_jobstep\n    @job_name = N'\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab',\n    @step_name = N'\u5099\u4efd\u6b65\u9a5f',\n    @subsystem = N'TSQL',\n    @command = N'BACKUP DATABASE [\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31] TO DISK = N''C:Backup\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31.bak'' WITH NOFORMAT, NOINIT, NAME = N''\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31-\u5b8c\u6574\u5099\u4efd'', SKIP, NOREWIND, NOUNLOAD, STATS = 10;',\n    @retry_attempts = 5,\n    @retry_interval = 5;\nGO\n\n-- \u8a2d\u5b9a\u6392\u7a0b\nEXEC dbo.sp_add_jobschedule\n    @job_name = N'\u81ea\u52d5\u5099\u4efd\u6578\u64da\u5eab',\n    @name = N'\u6bcf\u65e5\u5099\u4efd',\n    @freq_type = 4,\n    @freq_interval = 1,\n    @active_start_time = 090000;\nGO<\/code><\/pre>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e6%ba%90%e6%96%87%e4%bb%b6-yToIswmqWP\">3. \u522a\u9664\u6e90\u6587\u4ef6<\/h3>\n<p>\u5728\u5099\u4efd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u522a\u9664\u6e90\u6587\u4ef6\u4ee5\u91cb\u653e\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528 SQL Server \u7684 T-SQL \u8a9e\u53e5\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>-- \u522a\u9664\u6e90\u6587\u4ef6\nEXEC xp_cmdshell 'DEL C:Backup\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31.bak';\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u522a\u9664\u6307\u5b9a\u8def\u5f91\u4e0b\u7684\u5099\u4efd\u6587\u4ef6\u3002\u8acb\u6ce8\u610f\uff0c\u4f7f\u7528\u6b64\u547d\u4ee4\u6642\u9700\u8b39\u614e\uff0c\u78ba\u4fdd\u4e0d\u6703\u8aa4\u522a\u5176\u4ed6\u91cd\u8981\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e7%b6%ad%e8%ad%b7-yToIswmqWP\">\u76e3\u63a7\u548c\u7dad\u8b77<\/h2>\n<p>\u81ea\u52d5\u5099\u4efd\u4efb\u52d9\u8a2d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u7684\u6210\u529f\u8207\u5426\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u901a\u904e SQL Server \u7684\u5831\u544a\u529f\u80fd\u4f86\u76e3\u63a7\u5099\u4efd\u72c0\u614b\uff0c\u4e26\u8a2d\u7f6e\u8b66\u5831\u4ee5\u4fbf\u5728\u5099\u4efd\u5931\u6557\u6642\u53ca\u6642\u901a\u77e5\u76f8\u95dc\u4eba\u54e1\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-yToIswmqWP\">\u7d50\u8ad6<\/h2>\n<p>\u81ea\u52d5\u5099\u4efd SQL \u6578\u64da\u5eab\u4e26\u522a\u9664\u6e90\u6587\u4ef6\u662f\u4e00\u500b\u6709\u6548\u7684\u6578\u64da\u4fdd\u8b77\u7b56\u7565\u3002\u901a\u904e\u5408\u7406\u7684\u5099\u4efd\u8a08\u5283\u548c\u81ea\u52d5\u5316\u5de5\u5177\uff0c\u4f01\u696d\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u5b89\u5168\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u6b65\u9a5f\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>\u5be6\u73fe SQL \u6578\u64da\u5eab\u81ea\u52d5\u5099\u4efd\u4e26\u522a\u9664\u6e90\u6587\u4ef6\u7684\u904e\u7a0b\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b58\u5132\u6548\u7387\uff0c\u7c21\u5316\u7ba1\u7406\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-168381","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168381","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=168381"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168381\/revisions"}],"predecessor-version":[{"id":168382,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/168381\/revisions\/168382"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=168381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=168381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=168381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}