{"id":153779,"date":"2024-11-02T10:17:19","date_gmt":"2024-11-02T02:17:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153779\/"},"modified":"2024-11-02T10:17:21","modified_gmt":"2024-11-02T02:17:21","slug":"%e5%b8%b6%e6%82%a8%e6%b7%b1%e5%85%a5%e4%ba%86%e8%a7%a3db2%e4%b8%ad%e7%9a%84%e7%b7%a8%e7%9b%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153779\/","title":{"rendered":"\u5e36\u60a8\u6df1\u5165\u4e86\u89e3DB2\u4e2d\u7684\u7de8\u76ee"},"content":{"rendered":"<h1 id=\"%e5%b8%b6%e6%82%a8%e6%b7%b1%e5%85%a5%e4%ba%86%e8%a7%a3db2%e4%b8%ad%e7%9a%84%e7%b7%a8%e7%9b%ae-RTLykgHecp\">\u5e36\u60a8\u6df1\u5165\u4e86\u89e3DB2\u4e2d\u7684\u7de8\u76ee<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u7de8\u76ee\uff08Catalog\uff09\u662f\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u7d44\u4ef6\uff0c\u7279\u5225\u662f\u5728IBM\u7684DB2\u6578\u64da\u5eab\u4e2d\u3002\u7de8\u76ee\u4e0d\u50c5\u63d0\u4f9b\u4e86\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u5167\u5bb9\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u9084\u5e6b\u52a9\u7528\u6236\u548c\u7ba1\u7406\u54e1\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u6578\u64da\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eDB2\u4e2d\u7684\u7de8\u76ee\uff0c\u5305\u62ec\u5176\u529f\u80fd\u3001\u7d50\u69cb\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u7de8\u76ee\u4f86\u512a\u5316\u6578\u64da\u5eab\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afdb2%e4%b8%ad%e7%9a%84%e7%b7%a8%e7%9b%ae%ef%bc%9f-RTLykgHecp\">\u4ec0\u9ebc\u662fDB2\u4e2d\u7684\u7de8\u76ee\uff1f<\/h2>\n<p>DB2\u4e2d\u7684\u7de8\u76ee\u662f\u4e00\u7d44\u7cfb\u7d71\u8868\uff0c\u9019\u4e9b\u8868\u5b58\u5132\u4e86\u6709\u95dc\u6578\u64da\u5eab\u5c0d\u8c61\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u8868\u3001\u7d22\u5f15\u3001\u8996\u5716\u3001\u7528\u6236\u548c\u6b0a\u9650\u7b49\u3002\u9019\u4e9b\u4fe1\u606f\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u5011\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u5167\u5bb9\u3002<\/p>\n<h2 id=\"%e7%b7%a8%e7%9b%ae%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8a%9f%e8%83%bd-RTLykgHecp\">\u7de8\u76ee\u7684\u4e3b\u8981\u529f\u80fd<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u7d50\u69cb\u7684\u63cf\u8ff0\uff1a<\/strong>\u7de8\u76ee\u63d0\u4f9b\u4e86\u6578\u64da\u5eab\u4e2d\u6240\u6709\u5c0d\u8c61\u7684\u8a73\u7d30\u63cf\u8ff0\uff0c\u5305\u62ec\u8868\u7684\u5217\u3001\u6578\u64da\u985e\u578b\u3001\u7d04\u675f\u689d\u4ef6\u7b49\u3002<\/li>\n<li><strong>\u6b0a\u9650\u7ba1\u7406\uff1a<\/strong>\u7de8\u76ee\u9084\u5305\u542b\u6709\u95dc\u7528\u6236\u548c\u89d2\u8272\u7684\u6b0a\u9650\u4fe1\u606f\uff0c\u5e6b\u52a9\u7ba1\u7406\u54e1\u63a7\u5236\u8ab0\u53ef\u4ee5\u8a2a\u554f\u548c\u64cd\u4f5c\u6578\u64da\u3002<\/li>\n<li><strong>\u67e5\u8a62\u512a\u5316\uff1a<\/strong>\u901a\u904e\u5206\u6790\u7de8\u76ee\u4e2d\u7684\u4fe1\u606f\uff0cDB2\u53ef\u4ee5\u512a\u5316\u67e5\u8a62\u8a08\u5283\uff0c\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u7de8\u76ee\u4e2d\u7684\u7d04\u675f\u689d\u4ef6\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"db2%e7%b7%a8%e7%9b%ae%e7%9a%84%e7%b5%90%e6%a7%8b-RTLykgHecp\">DB2\u7de8\u76ee\u7684\u7d50\u69cb<\/h2>\n<p>DB2\u7de8\u76ee\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>SYSIBM.SYSTABLES\uff1a<\/strong>\u9019\u500b\u8868\u5305\u542b\u4e86\u6578\u64da\u5eab\u4e2d\u6240\u6709\u8868\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u8868\u540d\u3001\u5275\u5efa\u6642\u9593\u3001\u64c1\u6709\u8005\u7b49\u3002<\/li>\n<li><strong>SYSIBM.SYSCOLUMNS\uff1a<\/strong>\u9019\u500b\u8868\u63d0\u4f9b\u4e86\u6bcf\u500b\u8868\u7684\u5217\u4fe1\u606f\uff0c\u5305\u62ec\u5217\u540d\u3001\u6578\u64da\u985e\u578b\u3001\u9577\u5ea6\u7b49\u3002<\/li>\n<li><strong>SYSIBM.SYSINDEXES\uff1a<\/strong>\u9019\u500b\u8868\u5b58\u5132\u4e86\u6240\u6709\u7d22\u5f15\u7684\u4fe1\u606f\uff0c\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u7d22\u5f15\u7684\u7d50\u69cb\u548c\u6027\u80fd\u3002<\/li>\n<li><strong>SYSIBM.SYSUSERS\uff1a<\/strong>\u9019\u500b\u8868\u5305\u542b\u4e86\u6240\u6709\u7528\u6236\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u7528\u6236\u540d\u3001\u89d2\u8272\u548c\u6b0a\u9650\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2db2%e7%b7%a8%e7%9b%ae-RTLykgHecp\">\u5982\u4f55\u67e5\u8a62DB2\u7de8\u76ee<\/h2>\n<p>\u7528\u6236\u53ef\u4ee5\u4f7f\u7528SQL\u67e5\u8a62\u4f86\u8a2a\u554fDB2\u7de8\u76ee\u4e2d\u7684\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u67e5\u8a62\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u67e5\u8a62\u6240\u6709\u8868\u7684\u4fe1\u606f\nSELECT * FROM SYSIBM.SYSTABLES;\n\n-- \u67e5\u8a62\u7279\u5b9a\u8868\u7684\u5217\u4fe1\u606f\nSELECT * FROM SYSIBM.SYSCOLUMNS WHERE TABNAME = 'YOUR_TABLE_NAME';\n\n-- \u67e5\u8a62\u6240\u6709\u7d22\u5f15\u7684\u4fe1\u606f\nSELECT * FROM SYSIBM.SYSINDEXES;<\/code><\/pre>\n<h2 id=\"%e7%b7%a8%e7%9b%ae%e5%9c%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e4%b8%ad%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-RTLykgHecp\">\u7de8\u76ee\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u7de8\u76ee\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u626e\u6f14\u8457\u4e0d\u53ef\u6216\u7f3a\u7684\u89d2\u8272\u3002\u5b83\u4e0d\u50c5\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4e86\u89e3\u6578\u64da\u5eab\u7684\u7d50\u69cb\uff0c\u9084\u80fd\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002\u901a\u904e\u6709\u6548\u5730\u4f7f\u7528\u7de8\u76ee\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u66f4\u597d\u5730\u7dad\u8b77\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-RTLykgHecp\">\u7d50\u8ad6<\/h2>\n<p>DB2\u4e2d\u7684\u7de8\u76ee\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u70ba\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u4fe1\u606f\u3002\u4e86\u89e3\u7de8\u76ee\u7684\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u4f7f\u7528DB2\u6578\u64da\u5eab\uff0c\u4e26\u512a\u5316\u5176\u6027\u80fd\u3002\u5c0d\u65bc\u5e0c\u671b\u6df1\u5165\u4e86\u89e3DB2\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u638c\u63e1\u7de8\u76ee\u7684\u4f7f\u7528\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u6b65\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3DB2\u4e2d\u7684\u7de8\u76ee\uff0c\u63a2\u7d22\u5176\u7d50\u69cb\u3001\u529f\u80fd\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u8207\u6027\u80fd\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-153779","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153779","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=153779"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153779\/revisions"}],"predecessor-version":[{"id":153780,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153779\/revisions\/153780"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}