{"id":196067,"date":"2024-11-13T20:14:20","date_gmt":"2024-11-13T12:14:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196067\/"},"modified":"2024-11-13T20:14:21","modified_gmt":"2024-11-13T12:14:21","slug":"%e6%8e%8c%e6%8f%a1db2%e6%95%b8%e6%93%9a%e7%a7%bb%e5%8b%95%e7%9a%84%e7%b0%a1%e6%8d%b7%e6%96%b9%e6%b3%95%e6%8f%8f%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196067\/","title":{"rendered":"\u638c\u63e1DB2\u6578\u64da\u79fb\u52d5\u7684\u7c21\u6377\u65b9\u6cd5\u63cf\u8ff0"},"content":{"rendered":"<h1 id=\"%e6%8e%8c%e6%8f%a1db2%e6%95%b8%e6%93%9a%e7%a7%bb%e5%8b%95%e7%9a%84%e7%b0%a1%e6%8d%b7%e6%96%b9%e6%b3%95%e6%8f%8f%e8%bf%b0-icfBCIEJlS\">\u638c\u63e1DB2\u6578\u64da\u79fb\u52d5\u7684\u7c21\u6377\u65b9\u6cd5\u63cf\u8ff0<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6709\u6548\u7ba1\u7406\u548c\u79fb\u52d5\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002IBM\u7684DB2\u6578\u64da\u5eab\u7cfb\u7d71\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u652f\u6301\u5404\u7a2e\u6578\u64da\u7ba1\u7406\u9700\u6c42\u3002\u672c\u6587\u5c07\u63a2\u8a0eDB2\u6578\u64da\u79fb\u52d5\u7684\u7c21\u6377\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u9ad8\u6548\u5730\u8655\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"db2%e6%95%b8%e6%93%9a%e7%a7%bb%e5%8b%95%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-icfBCIEJlS\">DB2\u6578\u64da\u79fb\u52d5\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u79fb\u52d5\u662f\u6307\u5c07\u6578\u64da\u5f9e\u4e00\u500b\u4f4d\u7f6e\u8f49\u79fb\u5230\u53e6\u4e00\u500b\u4f4d\u7f6e\u7684\u904e\u7a0b\u3002\u9019\u53ef\u4ee5\u5305\u62ec\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e4b\u9593\u79fb\u52d5\u6578\u64da\uff0c\u6216\u5728\u540c\u4e00\u6578\u64da\u5eab\u5167\u90e8\u7684\u4e0d\u540c\u8868\u4e4b\u9593\u79fb\u52d5\u6578\u64da\u3002DB2\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u65b9\u6cd5\u4f86\u5be6\u73fe\u9019\u4e00\u904e\u7a0b\uff0c\u7121\u8ad6\u662f\u901a\u904eSQL\u8a9e\u53e5\u3001DB2\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u9084\u662f\u4f7f\u7528ETL\uff08\u63d0\u53d6\u3001\u8f49\u63db\u3001\u52a0\u8f09\uff09\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8sql%e8%aa%9e%e5%8f%a5%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e7%a7%bb%e5%8b%95-icfBCIEJlS\">\u4f7f\u7528SQL\u8a9e\u53e5\u9032\u884c\u6578\u64da\u79fb\u52d5<\/h2>\n<p>\u4f7f\u7528SQL\u8a9e\u53e5\u662fDB2\u4e2d\u6700\u5e38\u898b\u7684\u6578\u64da\u79fb\u52d5\u65b9\u6cd5\u4e4b\u4e00\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528INSERT INTO\u8a9e\u53e5\u5c07\u6578\u64da\u5f9e\u4e00\u500b\u8868\u63d2\u5165\u5230\u53e6\u4e00\u500b\u8868\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>INSERT INTO \u76ee\u6a19\u8868 (\u6b04\u4f4d1, \u6b04\u4f4d2)\nSELECT \u6b04\u4f4d1, \u6b04\u4f4d2\nFROM \u6e90\u8868\nWHERE \u689d\u4ef6;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6578\u64da\u5f9e\u201c\u6e90\u8868\u201d\u4e2d\u9078\u64c7\uff0c\u7136\u5f8c\u63d2\u5165\u5230\u201c\u76ee\u6a19\u8868\u201d\u4e2d\u3002\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6dfb\u52a0\u689d\u4ef6\u4f86\u904e\u6ffe\u8981\u79fb\u52d5\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8db2%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7-icfBCIEJlS\">\u4f7f\u7528DB2\u547d\u4ee4\u884c\u5de5\u5177<\/h2>\n<p>DB2\u547d\u4ee4\u884c\u5de5\u5177\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u754c\u9762\uff0c\u7528\u65bc\u57f7\u884c\u5404\u7a2e\u6578\u64da\u64cd\u4f5c\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u201cdb2move\u201d\u547d\u4ee4\u4f86\u5c0e\u51fa\u548c\u5c0e\u5165\u6578\u64da\u3002\u9019\u662f\u4e00\u500b\u975e\u5e38\u6709\u6548\u7684\u65b9\u5f0f\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5c07\u5927\u91cf\u6578\u64da\u79fb\u52d5\u5230\u4e0d\u540c\u74b0\u5883\u6642\u3002<\/p>\n<h3 id=\"%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a-icfBCIEJlS\">\u5c0e\u51fa\u6578\u64da<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u5c0e\u51fa\u6578\u64da\uff1a<\/p>\n<pre><code>db2move \u6578\u64da\u5eab\u540d\u7a31 EXPORT<\/code><\/pre>\n<p>\u9019\u5c07\u5c0e\u51fa\u6307\u5b9a\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\u6578\u64da\uff0c\u4e26\u751f\u6210\u76f8\u61c9\u7684\u6587\u4ef6\u3002<\/p>\n<h3 id=\"%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a-icfBCIEJlS\">\u5c0e\u5165\u6578\u64da<\/h3>\n<p>\u8981\u5c07\u6578\u64da\u5c0e\u5165\u5230DB2\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db2move \u6578\u64da\u5eab\u540d\u7a31 IMPORT<\/code><\/pre>\n<p>\u9019\u5c07\u5f9e\u4e4b\u524d\u5c0e\u51fa\u7684\u6587\u4ef6\u4e2d\u5c0e\u5165\u6578\u64da\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8etl%e5%b7%a5%e5%85%b7%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e7%a7%bb%e5%8b%95-icfBCIEJlS\">\u4f7f\u7528ETL\u5de5\u5177\u9032\u884c\u6578\u64da\u79fb\u52d5<\/h2>\n<p>ETL\u5de5\u5177\uff08\u5982IBM DataStage\u3001Informatica\u7b49\uff09\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7d1a\u7684\u6578\u64da\u79fb\u52d5\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u5728\u6578\u64da\u79fb\u52d5\u904e\u7a0b\u4e2d\u9032\u884c\u8f49\u63db\u548c\u6e05\u6d17\u3002\u9019\u4e9b\u5de5\u5177\u901a\u5e38\u5177\u6709\u5716\u5f62\u7528\u6236\u754c\u9762\uff0c\u4f7f\u7528\u6236\u80fd\u5920\u66f4\u76f4\u89c0\u5730\u8a2d\u8a08\u6578\u64da\u6d41\u3002<\/p>\n<h3 id=\"etl%e9%81%8e%e7%a8%8b%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-icfBCIEJlS\">ETL\u904e\u7a0b\u7684\u57fa\u672c\u6b65\u9a5f<\/h3>\n<ul>\n<li><strong>\u63d0\u53d6\uff1a<\/strong>\u5f9e\u6e90\u6578\u64da\u5eab\u4e2d\u63d0\u53d6\u6578\u64da\u3002<\/li>\n<li><strong>\u8f49\u63db\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u5c0d\u6578\u64da\u9032\u884c\u8f49\u63db\u548c\u6e05\u6d17\u3002<\/li>\n<li><strong>\u52a0\u8f09\uff1a<\/strong>\u5c07\u8655\u7406\u5f8c\u7684\u6578\u64da\u52a0\u8f09\u5230\u76ee\u6a19\u6578\u64da\u5eab\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u65b9\u6cd5\u7279\u5225\u9069\u5408\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u6216\u9700\u8981\u9032\u884c\u8907\u96dc\u6578\u64da\u8f49\u63db\u7684\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-icfBCIEJlS\">\u7d50\u8ad6<\/h2>\n<p>\u638c\u63e1DB2\u6578\u64da\u79fb\u52d5\u7684\u7c21\u6377\u65b9\u6cd5\u5c0d\u65bc\u6578\u64da\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528SQL\u8a9e\u53e5\u3001DB2\u547d\u4ee4\u884c\u5de5\u5177\u9084\u662fETL\u5de5\u5177\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u548c\u6e96\u78ba\u6027\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u4f01\u696d\u9700\u8981\u4e0d\u65b7\u512a\u5316\u5176\u6578\u64da\u79fb\u52d5\u7b56\u7565\uff0c\u4ee5\u4fdd\u6301\u7af6\u722d\u512a\u52e2\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<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\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1DB2\u6578\u64da\u79fb\u52d5\u7684\u7c21\u6377\u65b9\u6cd5\uff0c\u8f15\u9b06\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u3001\u53ef\u9760\u7684\u6578\u64da\u9077\u79fb\u8207\u6574\u5408\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-196067","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196067","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=196067"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196067\/revisions"}],"predecessor-version":[{"id":196068,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196067\/revisions\/196068"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}