{"id":143869,"date":"2024-11-01T01:56:18","date_gmt":"2024-10-31T17:56:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/143869\/"},"modified":"2024-11-01T01:56:19","modified_gmt":"2024-10-31T17:56:19","slug":"sql-%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac%e5%9c%a8-db2-%e4%b8%ad%e7%9a%84%e5%9f%b7%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/143869\/","title":{"rendered":"SQL \u6279\u8655\u7406\u8173\u672c\u5728 DB2 \u4e2d\u7684\u57f7\u884c"},"content":{"rendered":"<h1 id=\"sql-%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac%e5%9c%a8-db2-%e4%b8%ad%e7%9a%84%e5%9f%b7%e8%a1%8c-oHIsTEUjAp\">SQL \u6279\u8655\u7406\u8173\u672c\u5728 DB2 \u4e2d\u7684\u57f7\u884c<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002IBM \u7684 DB2 \u662f\u4e00\u6b3e\u529f\u80fd\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u7d1a\u61c9\u7528\u4e2d\u3002SQL \u6279\u8655\u7406\u8173\u672c\u662f DB2 \u4e2d\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u9ad8\u6548\u5730\u57f7\u884c\u591a\u689d SQL \u8a9e\u53e5\u3002\u672c\u6587\u5c07\u63a2\u8a0e SQL \u6279\u8655\u7406\u8173\u672c\u5728 DB2 \u4e2d\u7684\u57f7\u884c\u65b9\u5f0f\u53ca\u5176\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-sql-%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac%ef%bc%9f-oHIsTEUjAp\">\u4ec0\u9ebc\u662f SQL \u6279\u8655\u7406\u8173\u672c\uff1f<\/h2>\n<p>SQL \u6279\u8655\u7406\u8173\u672c\u662f\u4e00\u7d44 SQL \u8a9e\u53e5\u7684\u96c6\u5408\uff0c\u9019\u4e9b\u8a9e\u53e5\u53ef\u4ee5\u4e00\u6b21\u6027\u57f7\u884c\u3002\u9019\u7a2e\u65b9\u5f0f\u7279\u5225\u9069\u5408\u65bc\u9700\u8981\u57f7\u884c\u591a\u500b\u64cd\u4f5c\u7684\u60c5\u6cc1\uff0c\u4f8b\u5982\u6578\u64da\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u3002\u901a\u904e\u6279\u8655\u7406\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6e1b\u5c11\u8207\u6578\u64da\u5eab\u7684\u4ea4\u4e92\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%9c%a8-db2-%e4%b8%ad%e5%89%b5%e5%bb%ba%e5%92%8c%e5%9f%b7%e8%a1%8c%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac-oHIsTEUjAp\">\u5728 DB2 \u4e2d\u5275\u5efa\u548c\u57f7\u884c\u6279\u8655\u7406\u8173\u672c<\/h2>\n<p>\u5728 DB2 \u4e2d\uff0c\u5275\u5efa\u548c\u57f7\u884c SQL \u6279\u8655\u7406\u8173\u672c\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba-sql-%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac-oHIsTEUjAp\">1. \u5275\u5efa SQL \u6279\u8655\u7406\u8173\u672c<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u6587\u672c\u6587\u4ef6\uff0c\u4e26\u5c07 SQL \u8a9e\u53e5\u5beb\u5165\u8a72\u6587\u4ef6\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- create_table.sql\nCREATE TABLE employees (\n    id INT PRIMARY KEY,\n    name VARCHAR(100),\n    position VARCHAR(100)\n);\n\nINSERT INTO employees (id, name, position) VALUES (1, 'John Doe', 'Developer');\nINSERT INTO employees (id, name, position) VALUES (2, 'Jane Smith', 'Manager');\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-db2-%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7%e5%9f%b7%e8%a1%8c%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac-oHIsTEUjAp\">2. \u4f7f\u7528 DB2 \u547d\u4ee4\u884c\u5de5\u5177\u57f7\u884c\u6279\u8655\u7406\u8173\u672c<\/h3>\n<p>\u5728\u5275\u5efa\u597d SQL \u6279\u8655\u7406\u8173\u672c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 DB2 \u7684\u547d\u4ee4\u884c\u5de5\u5177\u4f86\u57f7\u884c\u5b83\u3002\u4ee5\u4e0b\u662f\u57f7\u884c\u8173\u672c\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code>db2 -tvf create_table.sql\n<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u9078\u9805\u89e3\u91cb\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>-t<\/code>\uff1a\u8868\u793a\u6bcf\u689d SQL \u8a9e\u53e5\u4ee5\u5206\u865f\u7d50\u5c3e\u3002<\/li>\n<li><code>-v<\/code>\uff1a\u8868\u793a\u986f\u793a\u57f7\u884c\u904e\u7a0b\u4e2d\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/li>\n<li><code>-f<\/code>\uff1a\u8868\u793a\u5f9e\u6587\u4ef6\u4e2d\u8b80\u53d6 SQL \u8a9e\u53e5\u3002<\/li>\n<\/ul>\n<h2 id=\"sql-%e6%89%b9%e8%99%95%e7%90%86%e8%85%b3%e6%9c%ac%e7%9a%84%e5%84%aa%e5%8b%a2-oHIsTEUjAp\">SQL \u6279\u8655\u7406\u8173\u672c\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 SQL \u6279\u8655\u7406\u8173\u672c\u5728 DB2 \u4e2d\u57f7\u884c\u64cd\u4f5c\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u901a\u904e\u6e1b\u5c11\u8207\u6578\u64da\u5eab\u7684\u4ea4\u4e92\u6b21\u6578\uff0c\u6279\u8655\u7406\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u7c21\u5316\u7ba1\u7406\uff1a<\/strong>\u5c07\u591a\u689d SQL \u8a9e\u53e5\u96c6\u4e2d\u5728\u4e00\u500b\u6587\u4ef6\u4e2d\uff0c\u4fbf\u65bc\u7ba1\u7406\u548c\u7dad\u8b77\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u53ef\u4ee5\u5728\u6279\u8655\u7406\u4e2d\u6dfb\u52a0\u932f\u8aa4\u8655\u7406\u908f\u8f2f\uff0c\u78ba\u4fdd\u5728\u51fa\u73fe\u554f\u984c\u6642\u80fd\u5920\u53ca\u6642\u97ff\u61c9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-oHIsTEUjAp\">\u7d50\u8ad6<\/h2>\n<p>SQL \u6279\u8655\u7406\u8173\u672c\u5728 DB2 \u4e2d\u7684\u57f7\u884c\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u64cd\u4f5c\u65b9\u5f0f\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u7c21\u5316\u5de5\u4f5c\u6d41\u7a0b\u4e26\u63d0\u9ad8\u6027\u80fd\u3002\u7121\u8ad6\u662f\u5275\u5efa\u8868\u683c\u3001\u63d2\u5165\u6578\u64da\u9084\u662f\u66f4\u65b0\u8a18\u9304\uff0c\u6279\u8655\u7406\u90fd\u80fd\u63d0\u4f9b\u4fbf\u5229\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u638c\u63e1 SQL \u6279\u8655\u7406\u8173\u672c\u7684\u4f7f\u7528\u5c07\u662f\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u7684\u91cd\u8981\u4e00\u6b65\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/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>\u4e86\u89e3\u5982\u4f55\u5728 DB2 \u4e2d\u57f7\u884c SQL \u6279\u8655\u7406\u8173\u672c\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u7c21\u5316\u64cd\u4f5c\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-143869","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143869","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=143869"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143869\/revisions"}],"predecessor-version":[{"id":143870,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143869\/revisions\/143870"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=143869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=143869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=143869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}