{"id":60949,"date":"2024-10-13T07:10:17","date_gmt":"2024-10-12T23:10:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60949\/"},"modified":"2024-10-13T07:10:17","modified_gmt":"2024-10-12T23:10:17","slug":"db2%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e6%ba%96%e5%89%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60949\/","title":{"rendered":"DB2\u6027\u80fd\u512a\u5316\u6e96\u5247"},"content":{"rendered":"<h1 id=\"db2%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e6%ba%96%e5%89%87-VJbRpHTiRZ\">DB2\u6027\u80fd\u512a\u5316\u6e96\u5247<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002IBM\u7684DB2\u662f\u4e00\u6b3e\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u884c\u696d\u3002\u70ba\u4e86\u78ba\u4fddDB2\u7684\u6700\u4f73\u6027\u80fd\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u6027\u80fd\u512a\u5316\u6e96\u5247\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e8%b3%87%e6%ba%90%e7%9a%84%e9%85%8d%e7%bd%ae-VJbRpHTiRZ\">1. \u786c\u9ad4\u8cc7\u6e90\u7684\u914d\u7f6e<\/h2>\n<p>DB2\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u6c7a\u65bc\u786c\u9ad4\u8cc7\u6e90\u7684\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>CPU\uff1a<\/strong>\u9078\u64c7\u591a\u6838\u8655\u7406\u5668\u4ee5\u652f\u6301\u4e26\u884c\u8655\u7406\uff0c\u9019\u5c0d\u65bc\u9ad8\u4f75\u767c\u7684\u67e5\u8a62\u7279\u5225\u91cd\u8981\u3002<\/li>\n<li><strong>\u5167\u5b58\uff1a<\/strong>\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u652f\u6301\u6578\u64da\u7de9\u5b58\uff0c\u9019\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u5b58\u5132\uff1a<\/strong>\u4f7f\u7528\u5feb\u901f\u7684SSD\u5b58\u5132\u8a2d\u5099\u4f86\u6e1b\u5c11I\/O\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-VJbRpHTiRZ\">2. 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*\uff1a<\/strong>\u53ea\u9078\u64c7\u9700\u8981\u7684\u5217\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u91cf\u3002<\/li>\n<li><strong>\u4f7f\u7528JOIN\u800c\u975e\u5b50\u67e5\u8a62\uff1a<\/strong>\u5728\u53ef\u80fd\u7684\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528JOIN\u4f86\u66ff\u4ee3\u5b50\u67e5\u8a62\uff0c\u9019\u901a\u5e38\u80fd\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e9%85%8d%e7%bd%ae%e8%aa%bf%e6%95%b4-VJbRpHTiRZ\">4. 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id=\"5-%e7%9b%a3%e6%8e%a7%e8%88%87%e7%b6%ad%e8%ad%b7-VJbRpHTiRZ\">5. 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id=\"%e7%b8%bd%e7%b5%90-VJbRpHTiRZ\">\u7e3d\u7d50<\/h2>\n<p>DB2\u7684\u6027\u80fd\u512a\u5316\u662f\u4e00\u500b\u7d9c\u5408\u6027\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u786c\u9ad4\u914d\u7f6e\u3001\u6578\u64da\u5eab\u8a2d\u8a08\u3001\u67e5\u8a62\u512a\u5316\u3001\u914d\u7f6e\u8abf\u6574\u4ee5\u53ca\u5b9a\u671f\u7684\u76e3\u63a7\u8207\u7dad\u8b77\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6e96\u5247\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8DB2\u7684\u6027\u80fd\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u652f\u6301\u696d\u52d9\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK 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