{"id":136223,"date":"2024-10-31T11:09:01","date_gmt":"2024-10-31T03:09:01","guid":{"rendered":"https:\/\/server.hk\/cnblog\/136223\/"},"modified":"2024-10-31T11:09:02","modified_gmt":"2024-10-31T03:09:02","slug":"sql-server-2008%e8%b7%9f%e8%b9%a4%e4%bc%81%e6%a5%ad%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9b%b4%e6%94%b9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/136223\/","title":{"rendered":"SQL Server 2008\u8ddf\u8e64\u4f01\u696d\u6578\u64da\u5eab\u4e2d\u7684\u66f4\u6539"},"content":{"rendered":"<h1 id=\"sql-server-2008%e8%b7%9f%e8%b9%a4%e4%bc%81%e6%a5%ad%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9b%b4%e6%94%b9-eRWXoSrzcE\">SQL Server 2008\u8ddf\u8e64\u4f01\u696d\u6578\u64da\u5eab\u4e2d\u7684\u66f4\u6539<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u5546\u696d\u74b0\u5883\u4e2d\uff0c\u4f01\u696d\u9700\u8981\u6709\u6548\u5730\u7ba1\u7406\u548c\u8ddf\u8e64\u5176\u6578\u64da\u5eab\u4e2d\u7684\u8b8a\u66f4\u3002SQL Server 2008\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u529f\u80fd\uff0c\u5e6b\u52a9\u4f01\u696d\u76e3\u63a7\u6578\u64da\u7684\u8b8a\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728SQL Server 2008\u4e2d\u8ddf\u8e64\u6578\u64da\u5eab\u7684\u66f4\u6539\uff0c\u4e26\u4ecb\u7d39\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u8853\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%b7%9f%e8%b9%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9b%b4%e6%94%b9-eRWXoSrzcE\">\u70ba\u4ec0\u9ebc\u9700\u8981\u8ddf\u8e64\u6578\u64da\u5eab\u4e2d\u7684\u66f4\u6539<\/h2>\n<p>\u6578\u64da\u5eab\u4e2d\u7684\u66f4\u6539\u8ddf\u8e64\u5c0d\u65bc\u4f01\u696d\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\uff0c\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u78ba\u4fdd\u6578\u64da\u5728\u66f4\u65b0\u904e\u7a0b\u4e2d\u4e0d\u6703\u4e1f\u5931\u6216\u640d\u58de\u3002<\/li>\n<li><strong>\u5408\u898f\u6027\uff1a<\/strong>\u8a31\u591a\u884c\u696d\u8981\u6c42\u4f01\u696d\u9075\u5faa\u7279\u5b9a\u7684\u6578\u64da\u7ba1\u7406\u898f\u7bc4\u3002<\/li>\n<li><strong>\u6545\u969c\u6392\u9664\uff1a<\/strong>\u80fd\u5920\u5feb\u901f\u8b58\u5225\u548c\u4fee\u5fa9\u6578\u64da\u554f\u984c\u3002<\/li>\n<li><strong>\u5be9\u8a08\uff1a<\/strong>\u63d0\u4f9b\u6578\u64da\u8b8a\u66f4\u7684\u6b77\u53f2\u8a18\u9304\uff0c\u4fbf\u65bc\u5be9\u8a08\u548c\u5206\u6790\u3002<\/li>\n<\/ul>\n<h2 id=\"sql-server-2008%e4%b8%ad%e7%9a%84%e6%9b%b4%e6%94%b9%e8%b7%9f%e8%b9%a4%e5%8a%9f%e8%83%bd-eRWXoSrzcE\">SQL Server 2008\u4e2d\u7684\u66f4\u6539\u8ddf\u8e64\u529f\u80fd<\/h2>\n<p>SQL Server 2008\u5f15\u5165\u4e86\u5e7e\u7a2e\u65b9\u6cd5\u4f86\u8ddf\u8e64\u6578\u64da\u5eab\u4e2d\u7684\u66f4\u6539\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<h3 id=\"1-%e6%9b%b4%e6%94%b9%e8%b7%9f%e8%b9%a4%ef%bc%88change-tracking%ef%bc%89-eRWXoSrzcE\">1. \u66f4\u6539\u8ddf\u8e64\uff08Change Tracking\uff09<\/h3>\n<p>\u66f4\u6539\u8ddf\u8e64\u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u8ddf\u8e64\u8868\u4e2d\u7684\u884c\u66f4\u6539\u3002\u555f\u7528\u66f4\u6539\u8ddf\u8e64\u5f8c\uff0cSQL Server\u6703\u8a18\u9304\u6bcf\u6b21\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u64cd\u4f5c\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9a5f\u555f\u7528\u66f4\u6539\u8ddf\u8e64\uff1a<\/p>\n<pre><code>-- \u555f\u7528\u6578\u64da\u5eab\u7684\u66f4\u6539\u8ddf\u8e64\nALTER DATABASE YourDatabaseName\nSET CHANGE_TRACKING = ON\n(CHANGE_RETENTION = 2 DAYS, AUTO_CLEANUP = ON);\n\n-- \u555f\u7528\u7279\u5b9a\u8868\u7684\u66f4\u6539\u8ddf\u8e64\nALTER TABLE YourTableName\nENABLE CHANGE_TRACKING\nWITH (TRACK_COLUMNS_UPDATED = ON);\n<\/code><\/pre>\n<p>\u4f7f\u7528\u66f4\u6539\u8ddf\u8e64\u5f8c\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u7d22\u66f4\u6539\u7684\u6578\u64da\uff1a<\/p>\n<pre><code>SELECT * \nFROM CHANGETABLE(CHANGES YourTableName, @last_version) AS CT;\n<\/code><\/pre>\n<h3 id=\"2-%e6%9b%b4%e6%94%b9%e6%95%b8%e6%93%9a%e6%8d%95%e7%8d%b2%ef%bc%88change-data-capture%ef%bc%89-eRWXoSrzcE\">2. \u66f4\u6539\u6578\u64da\u6355\u7372\uff08Change Data Capture\uff09<\/h3>\n<p>\u66f4\u6539\u6578\u64da\u6355\u7372\u662f\u4e00\u7a2e\u66f4\u5f37\u5927\u7684\u529f\u80fd\uff0c\u80fd\u5920\u6355\u7372\u6578\u64da\u7684\u6240\u6709\u8b8a\u66f4\uff0c\u5305\u62ec\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u3002\u9019\u5c0d\u65bc\u9700\u8981\u8a73\u7d30\u5be9\u8a08\u7684\u61c9\u7528\u7a0b\u5e8f\u7279\u5225\u6709\u7528\u3002\u555f\u7528\u66f4\u6539\u6578\u64da\u6355\u7372\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<pre><code>-- \u555f\u7528\u6578\u64da\u5eab\u7684\u66f4\u6539\u6578\u64da\u6355\u7372\nEXEC sys.sp_cdc_enable_db;\n\n-- \u555f\u7528\u7279\u5b9a\u8868\u7684\u66f4\u6539\u6578\u64da\u6355\u7372\nEXEC sys.sp_cdc_enable_table\n@source_schema = N'dbo',\n@source_name = N'YourTableName',\n@role_name = NULL;\n<\/code><\/pre>\n<p>\u6355\u7372\u7684\u6578\u64da\u53ef\u4ee5\u901a\u904e\u67e5\u8a62CDC\u8868\u4f86\u6aa2\u7d22\uff1a<\/p>\n<pre><code>SELECT * \nFROM cdc.fn_cdc_get_all_changes_dbo_YourTableName(@from_lsn, @to_lsn, 'all');\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-eRWXoSrzcE\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u4f01\u696d\u5229\u7528SQL Server 2008\u7684\u66f4\u6539\u8ddf\u8e64\u548c\u66f4\u6539\u6578\u64da\u6355\u7372\u529f\u80fd\u4f86\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4e00\u5bb6\u91d1\u878d\u6a5f\u69cb\u4f7f\u7528\u66f4\u6539\u6578\u64da\u6355\u7372\u4f86\u76e3\u63a7\u5ba2\u6236\u4ea4\u6613\uff0c\u78ba\u4fdd\u6240\u6709\u4ea4\u6613\u7684\u900f\u660e\u5ea6\u548c\u53ef\u8ffd\u6eaf\u6027\u3002\u9019\u4e0d\u50c5\u5e6b\u52a9\u4ed6\u5011\u9075\u5faa\u5408\u898f\u8981\u6c42\uff0c\u9084\u63d0\u9ad8\u4e86\u5ba2\u6236\u4fe1\u4efb\u5ea6\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-eRWXoSrzcE\">\u7d50\u8ad6<\/h2>\n<p>\u5728SQL Server 2008\u4e2d\uff0c\u8ddf\u8e64\u6578\u64da\u5eab\u4e2d\u7684\u66f4\u6539\u662f\u4e00\u9805\u91cd\u8981\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u7dad\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002\u901a\u904e\u4f7f\u7528\u66f4\u6539\u8ddf\u8e64\u548c\u66f4\u6539\u6578\u64da\u6355\u7372\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u76e3\u63a7\u6578\u64da\u8b8a\u5316\uff0c\u4e26\u5728\u9700\u8981\u6642\u5feb\u901f\u97ff\u61c9\u3002\u9019\u4e9b\u529f\u80fd\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\uff0c\u9084\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u5408\u898f\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u8ddf\u8e64\u6578\u64da\u8b8a\u66f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728SQL Server 2008\u4e2d\u8ddf\u8e64\u4f01\u696d\u6578\u64da\u5eab\u7684\u66f4\u6539\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u548c\u5be9\u8a08\u6548\u7387\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-136223","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136223","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=136223"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136223\/revisions"}],"predecessor-version":[{"id":136227,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/136223\/revisions\/136227"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=136223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=136223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=136223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}