{"id":60269,"date":"2024-10-13T01:27:15","date_gmt":"2024-10-12T17:27:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60269\/"},"modified":"2024-10-13T01:27:15","modified_gmt":"2024-10-12T17:27:15","slug":"db2-9-5%e5%88%86%e5%8d%80%e7%ae%a1%e7%90%86%e4%bb%a5%e5%8f%8a%e5%85%b6%e6%87%89%e7%94%a8%e5%af%a6%e8%b8%90%e7%9a%84%e8%a9%b3%e7%b4%b0%e6%8f%8f%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60269\/","title":{"rendered":"DB2 9.5\u5206\u5340\u7ba1\u7406\u4ee5\u53ca\u5176\u61c9\u7528\u5be6\u8e10\u7684\u8a73\u7d30\u63cf\u8ff0"},"content":{"rendered":"<h1 id=\"db2-9-5%e5%88%86%e5%8d%80%e7%ae%a1%e7%90%86%e4%bb%a5%e5%8f%8a%e5%85%b6%e6%87%89%e7%94%a8%e5%af%a6%e8%b8%90%e7%9a%84%e8%a9%b3%e7%b4%b0%e6%8f%8f%e8%bf%b0-RefzTTegdC\">DB2 9.5\u5206\u5340\u7ba1\u7406\u4ee5\u53ca\u5176\u61c9\u7528\u5be6\u8e10\u7684\u8a73\u7d30\u63cf\u8ff0<\/h1>\n<p>IBM\u7684DB2\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u5728\u4f01\u696d\u74b0\u5883\u4e2d\u5ee3\u6cdb\u61c9\u7528\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002DB2 9.5\u7248\u672c\u5f15\u5165\u4e86\u8a31\u591a\u65b0\u7279\u6027\uff0c\u5176\u4e2d\u5206\u5340\u7ba1\u7406\u662f\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eDB2 9.5\u7684\u5206\u5340\u7ba1\u7406\u53ca\u5176\u61c9\u7528\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%88%86%e5%8d%80%e7%ae%a1%e7%90%86%ef%bc%9f-RefzTTegdC\">\u4ec0\u9ebc\u662f\u5206\u5340\u7ba1\u7406\uff1f<\/h2>\n<p>\u5206\u5340\u7ba1\u7406\u662f\u5c07\u5927\u578b\u6578\u64da\u8868\u5283\u5206\u70ba\u591a\u500b\u8f03\u5c0f\u7684\u3001\u53ef\u7ba1\u7406\u7684\u90e8\u5206\uff08\u7a31\u70ba\u5206\u5340\uff09\u7684\u904e\u7a0b\u3002\u9019\u6a23\u7684\u5283\u5206\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3001\u7c21\u5316\u6578\u64da\u7ba1\u7406\u4e26\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u3002DB2 9.5\u652f\u6301\u591a\u7a2e\u5206\u5340\u985e\u578b\uff0c\u5305\u62ec\u7bc4\u570d\u5206\u5340\u3001\u5217\u8868\u5206\u5340\u548c\u54c8\u5e0c\u5206\u5340\u3002<\/p>\n<h2 id=\"db2-9-5%e7%9a%84%e5%88%86%e5%8d%80%e9%a1%9e%e5%9e%8b-RefzTTegdC\">DB2 9.5\u7684\u5206\u5340\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u7bc4\u570d\u5206\u5340\uff1a<\/strong>\u6839\u64da\u6578\u64da\u7684\u7bc4\u570d\u9032\u884c\u5283\u5206\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6839\u64da\u65e5\u671f\u7bc4\u570d\u5c07\u6578\u64da\u5206\u70ba\u4e0d\u540c\u7684\u5206\u5340\u3002<\/li>\n<li><strong>\u5217\u8868\u5206\u5340\uff1a<\/strong>\u6839\u64da\u7279\u5b9a\u7684\u503c\u9032\u884c\u5283\u5206\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6839\u64da\u5730\u5340\u6216\u985e\u5225\u5c07\u6578\u64da\u5206\u70ba\u4e0d\u540c\u7684\u5206\u5340\u3002<\/li>\n<li><strong>\u54c8\u5e0c\u5206\u5340\uff1a<\/strong>\u6839\u64da\u54c8\u5e0c\u51fd\u6578\u7684\u7d50\u679c\u9032\u884c\u5283\u5206\uff0c\u9019\u6a23\u53ef\u4ee5\u5747\u52fb\u5730\u5206\u914d\u6578\u64da\uff0c\u907f\u514d\u67d0\u4e9b\u5206\u5340\u904e\u65bc\u9f90\u5927\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%88%86%e5%8d%80%e7%ae%a1%e7%90%86%e7%9a%84%e5%84%aa%e5%8b%a2-RefzTTegdC\">\u5206\u5340\u7ba1\u7406\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528DB2 9.5\u7684\u5206\u5340\u7ba1\u7406\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u5206\u5340\u4e2d\uff0c\u67e5\u8a62\u6027\u80fd\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\uff0c\u56e0\u70baDB2\u53ef\u4ee5\u53ea\u6383\u63cf\u76f8\u95dc\u7684\u5206\u5340\uff0c\u800c\u4e0d\u662f\u6574\u500b\u8868\u3002<\/li>\n<li><strong>\u6578\u64da\u7ba1\u7406\u7c21\u5316\uff1a<\/strong>\u5206\u5340\u4f7f\u5f97\u6578\u64da\u7684\u7dad\u8b77\u548c\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u91dd\u5c0d\u67d0\u500b\u7279\u5b9a\u7684\u5206\u5340\u9032\u884c\u6578\u64da\u6e05\u7406\u6216\u6b78\u6a94\uff0c\u800c\u4e0d\u5f71\u97ff\u5176\u4ed6\u5206\u5340\u3002<\/li>\n<li><strong>\u53ef\u7528\u6027\u63d0\u9ad8\uff1a<\/strong>\u5728\u67d0\u500b\u5206\u5340\u51fa\u73fe\u6545\u969c\u6642\uff0c\u5176\u4ed6\u5206\u5340\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u904b\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%88%86%e5%8d%80%e7%ae%a1%e7%90%86%e7%9a%84%e5%af%a6%e8%b8%90%e6%87%89%e7%94%a8-RefzTTegdC\">\u5206\u5340\u7ba1\u7406\u7684\u5be6\u8e10\u61c9\u7528<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cDB2 9.5\u7684\u5206\u5340\u7ba1\u7406\u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u5834\u666f\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u5927\u578b\u96f6\u552e\u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u6839\u64da\u92b7\u552e\u65e5\u671f\u5c07\u4ea4\u6613\u6578\u64da\u9032\u884c\u7bc4\u570d\u5206\u5340\u3002\u9019\u6a23\uff0c\u67e5\u8a62\u7279\u5b9a\u65e5\u671f\u7bc4\u570d\u7684\u92b7\u552e\u6578\u64da\u6642\uff0c\u7cfb\u7d71\u53ea\u9700\u6383\u63cf\u76f8\u95dc\u7684\u5206\u5340\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u570d\u5206\u5340\u7684\u5275\u5efa\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE sales (\n    sale_id INT,\n    sale_date DATE,\n    amount DECIMAL(10, 2)\n) PARTITION BY RANGE (sale_date) (\n    PARTITION p1 VALUES LESS THAN ('2023-01-01'),\n    PARTITION p2 VALUES LESS THAN ('2023-06-01'),\n    PARTITION p3 VALUES LESS THAN (MAXVALUE)\n);<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u92b7\u552e\u6578\u64da\u6839\u64da\u92b7\u552e\u65e5\u671f\u88ab\u5283\u5206\u70ba\u4e09\u500b\u5206\u5340\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u67e5\u8a62\u7279\u5b9a\u65e5\u671f\u7bc4\u570d\u7684\u6578\u64da\u6642\uff0c\u6027\u80fd\u5f97\u5230\u4e86\u986f\u8457\u63d0\u5347\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-RefzTTegdC\">\u7d50\u8ad6<\/h2>\n<p>DB2 9.5\u7684\u5206\u5340\u7ba1\u7406\u529f\u80fd\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u7684\u5206\u5340\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u67e5\u8a62\u6027\u80fd\u3001\u7c21\u5316\u6578\u64da\u7ba1\u7406\u6d41\u7a0b\u4e26\u589e\u5f37\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6301\u7e8c\u589e\u9577\uff0c\u5206\u5340\u7ba1\u7406\u7684\u91cd\u8981\u6027\u5c07\u6108\u52a0\u51f8\u986f\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22DB2 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