{"id":60331,"date":"2024-10-13T01:58:14","date_gmt":"2024-10-12T17:58:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60331\/"},"modified":"2024-10-13T01:58:14","modified_gmt":"2024-10-12T17:58:14","slug":"db2-v7%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e6%a7%8b%e5%bb%ba%e7%92%b0%e5%a2%83%e7%9a%84%e6%ad%a3%e7%a2%ba%e8%a8%ad%e7%bd%ae%e9%81%8e%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60331\/","title":{"rendered":"DB2 V7\u5b58\u5132\u904e\u7a0b\u69cb\u5efa\u74b0\u5883\u7684\u6b63\u78ba\u8a2d\u7f6e\u904e\u7a0b"},"content":{"rendered":"<h1 id=\"db2-v7%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e6%a7%8b%e5%bb%ba%e7%92%b0%e5%a2%83%e7%9a%84%e6%ad%a3%e7%a2%ba%e8%a8%ad%e7%bd%ae%e9%81%8e%e7%a8%8b-rTWLhisHCq\">DB2 V7\u5b58\u5132\u904e\u7a0b\u69cb\u5efa\u74b0\u5883\u7684\u6b63\u78ba\u8a2d\u7f6e\u904e\u7a0b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cIBM\u7684DB2\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4ecd\u7136\u662f\u8a31\u591a\u4f01\u696d\u7684\u9996\u9078\u3002DB2 V7\u7248\u672c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\uff0c\u7279\u5225\u662f\u5728\u5b58\u5132\u904e\u7a0b\u7684\u69cb\u5efa\u548c\u7ba1\u7406\u65b9\u9762\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39DB2 V7\u5b58\u5132\u904e\u7a0b\u69cb\u5efa\u74b0\u5883\u7684\u6b63\u78ba\u8a2d\u7f6e\u904e\u7a0b\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u6709\u6548\u5730\u914d\u7f6e\u548c\u4f7f\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-rTWLhisHCq\">1. \u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u8a2d\u7f6eDB2 V7\u5b58\u5132\u904e\u7a0b\u7684\u74b0\u5883\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd\u7cfb\u7d71\u6eff\u8db3\u4ee5\u4e0b\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u5b89\u88ddDB2 V7\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002<\/li>\n<li>\u78ba\u4fdd\u64cd\u4f5c\u7cfb\u7d71\u652f\u6301DB2 V7\uff0c\u901a\u5e38\u9700\u8981Windows\u6216Linux\u7cfb\u7d71\u3002<\/li>\n<li>\u64c1\u6709\u8db3\u5920\u7684\u7cfb\u7d71\u8cc7\u6e90\uff0c\u5305\u62ecCPU\u3001\u5167\u5b58\u548c\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%ae%89%e8%a3%9ddb2-v7-rTWLhisHCq\">2. \u5b89\u88ddDB2 V7<\/h2>\n<p>\u5b89\u88ddDB2 V7\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u4e0b\u8f09DB2 V7\u5b89\u88dd\u5305\uff0c\u4e26\u89e3\u58d3\u7e2e\u5230\u672c\u5730\u76ee\u9304\u3002<\/li>\n<li>\u904b\u884c\u5b89\u88dd\u7a0b\u5e8f\uff0c\u6839\u64da\u63d0\u793a\u9078\u64c7\u5b89\u88dd\u985e\u578b\uff08\u5178\u578b\u6216\u81ea\u5b9a\u7fa9\uff09\u3002<\/li>\n<li>\u914d\u7f6e\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u8cec\u6236\u548c\u5bc6\u78bc\u3002<\/li>\n<li>\u5b8c\u6210\u5b89\u88dd\u5f8c\uff0c\u91cd\u555f\u7cfb\u7d71\u4ee5\u61c9\u7528\u66f4\u6539\u3002<\/li>\n<\/ol>\n<h2 id=\"3-%e9%85%8d%e7%bd%aedb2%e7%92%b0%e5%a2%83-rTWLhisHCq\">3. \u914d\u7f6eDB2\u74b0\u5883<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u9700\u8981\u9032\u884c\u4e00\u4e9b\u57fa\u672c\u914d\u7f6e\uff0c\u4ee5\u78ba\u4fddDB2\u80fd\u5920\u6b63\u5e38\u904b\u884c\uff1a<\/p>\n<ul>\n<li>\u8a2d\u7f6eDB2\u74b0\u5883\u8b8a\u91cf\uff0c\u4f8b\u5982DB2INSTANCE\u548cDB2PATH\u3002<\/li>\n<li>\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u5275\u5efa\u6578\u64da\u5eab\u5be6\u4f8b\uff1a<\/li>\n<pre><code>db2icrt <\/code><\/pre>\n<li>\u555f\u52d5\u6578\u64da\u5eab\u5be6\u4f8b\uff1a<\/li>\n<pre><code>db2start<\/code><\/pre>\n<\/ul>\n<h2 id=\"4-%e5%89%b5%e5%bb%ba%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b-rTWLhisHCq\">4. \u5275\u5efa\u5b58\u5132\u904e\u7a0b<\/h2>\n<p>\u5728DB2\u4e2d\u5275\u5efa\u5b58\u5132\u904e\u7a0b\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE PROCEDURE \n    LANGUAGE SQL\n    BEGIN\n        -- SQL\u8a9e\u53e5\n    END<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5b58\u5132\u904e\u7a0b\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE PROCEDURE GetEmployeeCount()\n    LANGUAGE SQL\n    BEGIN\n        DECLARE emp_count INT;\n        SELECT COUNT(*) INTO emp_count FROM Employees;\n        RETURN emp_count;\n    END<\/code><\/pre>\n<h2 id=\"5-%e6%b8%ac%e8%a9%a6%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b-rTWLhisHCq\">5. \u6e2c\u8a66\u5b58\u5132\u904e\u7a0b<\/h2>\n<p>\u5275\u5efa\u5b58\u5132\u904e\u7a0b\u5f8c\uff0c\u61c9\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u5176\u6b63\u5e38\u904b\u884c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8abf\u7528\u5b58\u5132\u904e\u7a0b\uff1a<\/p>\n<pre><code>CALL GetEmployeeCount()<\/code><\/pre>\n<p>\u5982\u679c\u904e\u7a0b\u57f7\u884c\u6210\u529f\uff0c\u5c07\u8fd4\u56de\u54e1\u5de5\u6578\u91cf\u3002<\/p>\n<h2 id=\"6-%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-rTWLhisHCq\">6. \u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u8a2d\u7f6e\u548c\u4f7f\u7528DB2 V7\u5b58\u5132\u904e\u7a0b\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fddDB2\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li>\u6aa2\u67e5\u5b58\u5132\u904e\u7a0b\u7684\u8a9e\u6cd5\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<li>\u67e5\u770bDB2\u7684\u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u932f\u8aa4\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rTWLhisHCq\">\u7e3d\u7d50<\/h2>\n<p>\u6b63\u78ba\u8a2d\u7f6eDB2 V7\u5b58\u5132\u904e\u7a0b\u7684\u74b0\u5883\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u61c9\u7528\u7a0b\u5e8f\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u69cb\u5efa\u548c\u7ba1\u7406\u5b58\u5132\u904e\u7a0b\uff0c\u5f9e\u800c\u63d0\u5347\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\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>\u4e86\u89e3DB2 V7\u5b58\u5132\u904e\u7a0b\u69cb\u5efa\u74b0\u5883\u7684\u6b63\u78ba\u8a2d\u7f6e\u904e\u7a0b\uff0c\u78ba\u4fdd\u9ad8\u6548\u958b\u767c\u8207\u904b\u884c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-60331","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60331","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=60331"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60331\/revisions"}],"predecessor-version":[{"id":60332,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60331\/revisions\/60332"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}