\u4ee5\u4e0b\u7684\u6587\u7ae0\u4e3b\u8981\u662f\u9610\u8ff0DB2 \u805a\u96c6\u76ee\u6807\u8868\u7684\u5173\u952e\u4f5c\u7528\u5206\u6790\uff0c\u5728DB2\u6570\u636e\u5e93\u4e2d\u6709\u4e00\u79cd\u6bd4\u8f83\u7279\u6b8a\u7684\u8868\uff0c\u88ab\u79f0\u4e4b\u4e3aDB2 \u805a\u96c6\u76ee\u6807\u8868\u3002\u8fd9\u4e2a\u805a\u96c6\u76ee\u6807\u8868\u662f\u4e00\u4e2a\u53ea\u8bfb\u8868\uff0c\u5b83\u4f7f\u7528SQL\u5217\u51fd\u6570\uff0c\u5982sum\u901a\u673a\u51fd\u6570\u6216\u8005avg\u6c42\u5e73\u5747\u503c\u51fd\u6570\u6765\u8ba1\u7b97\u6e90\u8868\u4e2d\u7684\u5168\u90e8\u5185\u5bb9\u6216\u8005\u8ffd\u8e2a\u6e90\u8868\u6570\u636e\u7684\u6700\u65b0\u66f4\u6539\u3002<\/p>\n
\u8fd9\u4e2a\u805a\u96c6\u76ee\u6807\u8868\u8ddf\u89c6\u56fe\u7c7b\u4f3c\uff0c\u90fd\u662f\u53ea\u8bfb\u7684\uff0c\u662f\u5bf9\u57fa\u7840\u8868\u7684\u7edf\u8ba1\u3002\u4f46\u662f\u5728\u672c\u8d28\u4e0a\u662f\u4e0d\u540c\u7684\uff0c\u5373\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u7cfb\u7edf\u4f1a\u5411\u805a\u96c6\u76ee\u6807\u8868\u4e2d\u8ffd\u52a0\u884c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u8868\u4e2d\u7684\u6570\u636e\u662f\u5728\u6570\u636e\u5e93\u4e2d\u5b9e\u9645\u5b58\u5728\u7684\uff0c\u800c\u4e0d\u662f\u50cf\u89c6\u56fe\u4e00\u6837\u662f\u4e00\u79cd\u865a\u8868\u3002\u53ef\u89c1DB2 \u805a\u96c6\u76ee\u6807\u8868\u80fd\u591f\u8d77\u7740\u89c6\u56fe\u7c7b\u4f3c\u7684\u4f5c\u7528\uff0c\u4f46\u662f\u53c8\u53ef\u80fd\u4fdd\u8bc1\u6570\u636e\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n
<\/p>\n
\u4e00\u3001\u4e86\u89e3DB2\u6570\u636e\u5e93\u4e2d\u7684CD\u8868<\/strong>\u3002<\/p>\n \u5728\u5206\u6790\u5177\u4f53\u76ee\u6807\u8868\u5bf9DB2\u6570\u636e\u5e93\u7684\u4f5c\u7528\u4e4b\u524d\uff0c\u7b14\u8005\u8ba4\u4e3a\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e0bCD\u8868\u3002\u8fd9\u4e5f\u662fDB2\u6570\u636e\u5e93\u4e2d\u4e00\u79cd\u7279\u6709\u7684\u6807\u3002DB2 \u805a\u96c6\u76ee\u6807\u8868\u5c31\u662f\u5728\u8fd9\u4e2aCD\u8868\u7684\u57fa\u7840\u4e0a\u5efa\u7acb\u8d77\u6765\u7684\u3002\u5728DB2\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7c7b\u4f3c\u5176\u4ed6\u6570\u636e\u5e93\u7684\u6570\u636e\u590d\u5236\u529f\u80fd\u3002\u5373\u53ef\u4ee5\u5728\u6e90\u6570\u636e\u5e93\u4e0e\u9884\u8ba2\u96c6\u6210\u5458\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u7684\u590d\u5236\u4e0e\u540c\u6b65\uff0c\u4ee5\u751f\u6210\u6570\u636e\u5e93\u526f\u672c\u3002<\/p>\n \u6709\u65f6\u5019\u5728\u9884\u8ba2\u96c6\u6210\u5458\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u8ffd\u8e2a\u6570\u636e\u6e90\u8868\u7684\u66f4\u6539\uff0c\u6b64\u65f6\u5c31\u9700\u8981\u4f7f\u7528\u8fd9\u4e2aCD\u8868\u3002DB2\u7684\u5b98\u65b9\u6587\u6863\u5bf9\u4e8eCD\u8868\u662f\u8fd9\u4e48\u5b9a\u4e49\u7684\uff1a\u5bf9\u4e8e\u4e3aDB2\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0a\u7684\u66f4\u6539\u6355\u83b7\u590d\u5236\u800c\u6ce8\u518c\u7684\u6bcf\u4e2a\u7528\u6237\u8868\uff0c\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684\u66f4\u6539\u6570\u636e\u8868\u3002\u7b80\u5355\u7684\u8bf4\uff0c\u8fd9\u4e2aCD\u8868\uff0c\u53c8\u79f0\u4e4b\u4e3a\u66f4\u6539\u6570\u636e\u8868\uff0c\u5c31\u662f\u7528\u6765\u5e2e\u52a9\u6570\u636e\u5e93\u7ba1\u7406\u5458\u8ffd\u8e2a\u6e90\u8868\u4e2d\u66f4\u6539\u7684\u6570\u636e(\u5305\u62ec\u66f4\u65b0\u3001\u5220\u9664\u3001\u63d2\u5165\u7b49\u7b49)\u3002<\/p>\n \u67d0\u79cd\u5e94\u7528\u7a0b\u5e8f\u4f1a\u8bfb\u53d6\u5728\u66f4\u6539\u6570\u636e\u8868\u4e2d\u5df2\u7ecf\u9012\u4ea4\u7684\u884c\uff0c\u5e76\u5c06\u4ed6\u4eec\u590d\u5236\u5230\u6620\u5c04\u81f3\u5df2\u7ecf\u6ce8\u518c\u7684\u8868\u7684\u4efb\u4f55\u76ee\u6807\u8868\u4e2d\u3002\u5bf9\u4e8e\u521a\u63a5\u89e6DB2\u6570\u636e\u5e93\u7684\u7ba1\u7406\u4eba\u5458\u6765\u8bf4\uff0c\u53ea\u9700\u8981\u77e5\u9053\uff0c\u8fd9\u4e2aCD\u8868(\u6570\u636e\u66f4\u65b0\u8868)\u4e2d\uff0c\u5c31\u662f\u7528\u6765\u5206\u6790\u3001\u8ffd\u8e2a\u6e90\u8868\u4e2d\u7528\u6237\u6240\u505a\u7684\u66f4\u6539\u3002<\/p>\n \u4e8c\u3001\u805a\u96c6\u76ee\u6807\u8868\u7684\u7c7b\u578b\u4e0e\u5dee\u5f02\u5206\u6790\u3002<\/strong><\/p>\n \u5728DB2\u6570\u636e\u5e93\u4e2d\uff0c\u805a\u96c6\u8868\u4e3b\u8981\u6709\u4e24\u79cd\u7c7b\u578b\uff0c\u5206\u522b\u4e3a\u57fa\u672c\u805a\u96c6\u8868\u4e0e\u66f4\u6539\u805a\u96c6\u8868\u3002\u8fd9\u4e24\u79cd\u8868\u867d\u7136\u90fd\u662f\u805a\u96c6\u8868\uff0c\u4f46\u662f\u6709\u5f88\u5927\u7684\u5dee\u5f02\u3002\u4f5c\u4e3a\u6570\u636e\u5e93\u7ba1\u7406\u5458\u5fc5\u987b\u4e86\u89e3\u4ed6\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u5e76\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\uff0c\u6839\u636e\u7528\u6237\u7684\u9700\u6c42\u6765\u9009\u62e9\u5408\u9002\u7684\u805a\u96c6\u76ee\u6807\u8868\u3002\u7b80\u5355\u7684\u8bf4\uff0c\u8fd9\u4e24\u79cd\u76ee\u6807\u8868\u7684\u5dee\u5f02\u4e3b\u8981\u5728\u4e8e\u7edf\u8ba1\u7684\u6e90\u8868\u4e0d\u540c\u3002\u800c\u6e90\u8868\u7684\u6570\u636e\u4e0d\u540c\uff0c\u6700\u7ec8\u5bfc\u81f4\u4e24\u79cd\u805a\u96c6\u8868\u7684\u7ed3\u679c\u6709\u5929\u58e4\u4e4b\u522b\u3002<\/p>\n \u57fa\u672c\u805a\u96c6\u8868\u5176\u7edf\u8ba1\u7684\u662f\u6570\u636e\u5e93\u7684\u57fa\u672c\u8868\u4e2d\u7684\u5185\u5bb9\u3002\u6570\u636e\u5e93\u4e4b\u6240\u4ee5\u8981\u91c7\u7528\u57fa\u672c\u805a\u96c6\u8868\uff0c\u4e3b\u8981\u662f\u7528\u6765\u5b9a\u671f\u8ffd\u8e2a\u7279\u5b9a\u8868\u4e2d\u6570\u636e\u7684\u72b6\u6001\u3002\u5982\u73b0\u5728\u6709\u4e00\u5f20\u5ba2\u6237\u4fe1\u606f\u8868\uff0c\u8868\u4e2d\u8bb0\u5f55\u7740\u4f01\u4e1a\u5f53\u524d\u7684\u6240\u6709\u5ba2\u6237\u4fe1\u606f\uff0c\u5305\u62ec\u65b0\u589e\u52a0\u7684\u5ba2\u6237\u3001\u5df2\u7ecf\u7ec8\u6b62\u4ea4\u6613\u7684\u5ba2\u6237\u7b49\u7b49\u3002\u5229\u7528DB2 \u805a\u96c6\u76ee\u6807\u8868\u7684sum\u51fd\u6570\u6216\u8005avg\u51fd\u6570\u5c31\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fd9\u5f20\u8868\u4e2d\u6570\u636e\u7684\u8ffd\u8e2a\u5206\u6790\u3002<\/p>\n \u5982\u73b0\u5728\u7528\u6237\u9700\u8981\u77e5\u9053\u67d0\u4e2a\u5e74\u5ea6\u6bcf\u4e2a\u6708\u4efd\u7684\u5b9e\u9645\u6709\u6548\u7684\u5ba2\u6237\u6570\u91cf\uff0c\u5219\u5c31\u53ef\u4ee5\u6309\u6708\u6765\u8ba1\u7b97\u6e90\u8868\u4e2d\u7684\u5e73\u5747\u884c\u6570(\u5229\u7528avg\u51fd\u6570\u6765\u662f\u60f3)\u7136\u540e\u5c06\u7ed3\u679c\u5b58\u50a8\u5728\u57fa\u672c\u805a\u96c6\u8868\u4e2d\u3002\u7531\u4e8e\u57fa\u672c\u805a\u96c6\u8868\u4e2d\u7684\u6570\u636e\u867d\u7136\u662f\u6765\u81ea\u4e8e\u6e90\u8868\uff0c\u4f46\u662f\u662f\u6570\u636e\u5e93\u4e2d\u5b9e\u9645\u5b58\u5728\u7684\u8bb0\u5f55\u3002\u4e3a\u6b64\u5728\u4e0b\u4e00\u6b21\u8fd0\u7b97\u7684\u65f6\u5019\uff0c\u4e0d\u4f1a\u968f\u7740\u6e90\u8868\u4e2d\u5185\u5bb9\u7684\u66f4\u6539\uff0c\u800c\u5f71\u54cd\u5230\u539f\u6709\u7684\u7edf\u8ba1\u7ed3\u679c\u3002\u8fd9\u4e2a\u7279\u6027\u5c31\u662f\u805a\u96c6\u76ee\u6807\u8868\u4e0e\u89c6\u56fe\u7684\u6700\u5927\u5dee\u522b\u3002\u7531\u4e8e\u524d\u51e0\u4e2a\u6708\u7684\u7edf\u8ba1\u7ed3\u679c\u4e0d\u4f1a\u968f\u7740\u6e90\u8868\u4e2d\u6570\u636e\u7684\u66f4\u6539\u800c\u6539\u53d8\uff0c\u5982\u6b64\u7684\u8bdd\uff0c\u7528\u6237\u5c31\u53ef\u4ee5\u7528\u6765\u7edf\u8ba1\u3001\u5206\u6790\u6bcf\u4e2a\u6708\u7528\u6237\u6570\u91cf\u7684\u53d8\u5316\u60c5\u51b5\u3002<\/p>\n \u4e0d\u8fc7\u8fd9\u4e2a\u57fa\u672c\u805a\u96c6\u8868\u6709\u4e00\u4e2a\u5f88\u5927\u7684\u7f3a\u9677\uff0c\u5c31\u662f\u4e0d\u80fd\u591f\u53cd\u6620\u51fa\u6e90\u8868\u4e2d\u6570\u636e\u7684\u66f4\u6539\u60c5\u51b5\u3002\u5982\u57287\u6708\u4efd\uff0c\u4f01\u4e1a\u589e\u52a0\u4e865\u4e2a\u65b0\u5ba2\u6237\uff0c\u4f46\u662f\u540c\u65f6\u4e5f\u7ec8\u6b62\u4e865\u4e2a\u65b0\u5ba2\u6237\u3002\u6b64\u65f6\u5728\u57fa\u672c\u805a\u96c6\u8868\u4e2d\uff0c\u53cd\u6620\u76847\u6708\u4efd\u6709\u6548\u5ba2\u6237\u6570\u91cf\u8ddf6\u6708\u4efd\u662f\u76f8\u540c\u7684\u3002\u4f46\u662f\u5b9e\u9645\u60c5\u51b5\u662f\uff0c\u867d\u7136\u6700\u540e\u7684\u7ed3\u679c\u662f\u76f8\u540c\u7684\uff0c\u4f46\u662f\u5ba2\u6237\u660e\u7ec6\u53d1\u751f\u4e86\u53d8\u5316\u3002<\/p>\n \u7531\u4e8e\u57fa\u672c\u805a\u96c6\u8868\u53ea\u662f\u5bf9\u6e90\u8868\u8fdb\u884c\u7b80\u5355\u7684sun\u4e0eavg\u7b49\u7edf\u8ba1\uff0c\u6240\u4ee5\u4e0d\u80fd\u591f\u8ffd\u8e2a\u5230\u8fd9\u4e9b\u53d8\u5316\u3002\u8fd9\u5c31\u662f\u57fa\u672c\u805a\u96c6\u8868\u7684\u7279\u70b9\uff0c\u4e5f\u662f\u5176\u6700\u5927\u7684\u7f3a\u9677\u4e4b\u4e00\u3002<\/p>\n \u4e3a\u4e86\u5f25\u8865\u57fa\u672c\u805a\u96c6\u8868\u7684\u8fd9\u4e2a\u7f3a\u9677\uff0c\u5728DB2\u6570\u636e\u5e93\u4e2d\u53c8\u63d0\u51fa\u4e86\u66f4\u6539\u805a\u96c6\u8868\u7684\u6982\u5ff5\u3002\u66f4\u6539\u805a\u96c6\u8868\u4e0e\u57fa\u672c\u805a\u96c6\u8868\u6700\u5927\u7684\u5dee\u5f02\u5c31\u662f\u4ed6\u4eec\u6240\u7edf\u8ba1\u7684\u6e90\u8868\u662f\u4e0d\u540c\u7684\u3002\u57fa\u672c\u805a\u96c6\u8868\u6240\u7edf\u8ba1\u7684\u6e90\u8868\u662f\u57fa\u672c\u6570\u636e\u8868\uff0c\u5982\u5ba2\u6237\u4fe1\u606f\u8868\u7b49\u7b49\u3002\u800c\u66f4\u6539\u805a\u96c6\u8868\u6240\u7edf\u8ba1\u7684\u6e90\u8868\u662f\u4f7f\u7528\u4e0a\u9762\u8c08\u5230\u7684CD(\u66f4\u6539\u6570\u636e\u8868)\u8868\u4e2d\u7684\u5185\u5bb9\uff0c\u800c\u4e0d\u662f\u91c7\u7528\u6e90\u8868\u4e2d\u7684\u5185\u5bb9\u3002<\/p>\n \u800c\u56e0\u4e3a\u66f4\u6539\u6570\u636e\u8868\u8bb0\u5f55\u4e86\u67d0\u5f20\u6e90\u8868\u7684\u53d8\u66f4\u60c5\u51b5\uff0c\u6240\u4ee5\u8fd9\u4e2a\u66f4\u6539\u805a\u96c6\u8868\u5c31\u80fd\u591f\u53cd\u6620\u51fa\u6e90\u8868\u4e2d\u6570\u636e\u7684\u5177\u4f53\u53d8\u5316\u60c5\u51b5\u3002\u5982\u5728\u4e0a\u9762\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u7528\u6237\u4e0d\u4ec5\u4ec5\u53ea\u6ee1\u8db3\u4e0e\u7edf\u8ba1\u5f53\u524d\u6bcf\u6708\u7684\u6709\u6548\u5ba2\u6237\u6570\u91cf\uff0c\u8fd8\u9700\u8981\u4e86\u89e3\u6bcf\u4e2a\u6708\u5f97\u5230\u7684\u5ba2\u6237\u6570\u91cf\u4e0e\u4e66\u53bb\u7684\u5ba2\u6237\u6570\u91cf\u3002\u56e0\u4e3a\u5bf9\u4e8e\u4f01\u4e1a\u6765\u8bf4\uff0c\u5f97\u5230\u4e00\u4e2a\u65b0\u5ba2\u6237\u7684\u6210\u672c\u5f88\u5927\u3002<\/p>\n \u4ece\u67d0\u79cd\u89d2\u5ea6\u6765\u8bf4\uff0c\u4f01\u4e1a\u5b81\u613f\u5343\u65b9\u767e\u8ba1\u7684\u7559\u4f4f\u73b0\u6709\u7684\u5ba2\u6237\uff0c\u4e5f\u4e0d\u613f\u610f\u518d\u53bb\u5f00\u53d1\u65b0\u7684\u5ba2\u6237\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5982\u679c\u4f01\u4e1a\u4e00\u8fb9\u5728\u589e\u52a0\u65b0\u7684\u5ba2\u6237\uff0c\u4e00\u8fb9\u53c8\u4e0d\u65ad\u7684\u5728\u5931\u53bb\u8001\u5ba2\u6237\uff0c\u90a3\u4e48\u5bf9\u4e8e\u4f01\u4e1a\u6765\u8bf4\u8fd9\u662f\u4e00\u79cd\u5931\u8d25\u7684\u7ecf\u8425\u65b9\u5f0f\u3002\u4e3a\u6b64\uff0c\u4e0d\u5c11\u4f01\u4e1a\u4e00\u65b9\u9762\u5728\u8ffd\u6c42\u5ba2\u6237\u7684\u6570\u91cf\uff0c\u53e6\u4e00\u65b9\u9762\u53ef\u80fd\u66f4\u52a0\u7684\u5173\u6ce8\u8001\u5ba2\u6237\u7684\u6d41\u5931\u3002<\/p>\n \u7b14\u8005\u5df2\u7ecf\u78b0\u5230\u8fc7\u4e0d\u5c11\u7684\u4f01\u4e1a\u7528\u6237\uff0c\u4ed6\u4eec\u975e\u5e38\u7684\u5173\u6ce8\u4e0e\u5f53\u6708\u5ba2\u6237\u6d41\u5931\u6570\u91cf\u4e0e\u65b0\u589e\u52a0\u5ba2\u6237\u7684\u6bd4\u4f8b\u3002\u5982\u679c\u65b0\u589e\u52a0\u5ba2\u6237\u7684\u6570\u91cf\u5927\u4e8e\u5ba2\u6237\u7684\u6d41\u5931\u6570\u91cf\uff0c\u90a3\u4e48\u9500\u552e\u4eba\u5458\u4e0d\u4ec5\u5f97\u4e0d\u5230\u5e94\u6709\u7684\u5956\u52b1\uff0c\u6700\u540e\u8fd8\u6709\u53ef\u80fd\u53d7\u5230\u60e9\u7f5a\u3002\u6240\u4ee5\u4ece\u8fd9\u79cd\u89d2\u5ea6\u6765\u8bb2\uff0c\u8fd9\u4e2a\u9700\u6c42\u5c31\u6bd4\u7edf\u8ba1\u5ba2\u6237\u7684\u6709\u6548\u6570\u91cf\u8fd8\u8981\u6765\u5f97\u91cd\u8981\u3002\u8981\u5b9e\u73b0\u8fd9\u4e2a\u9700\u6c42\uff0c\u5c31\u9700\u8981\u7528\u5230\u66f4\u6539\u805a\u96c6\u8868\u3002<\/p>\n \u66f4\u6539\u805a\u96c6\u8868\u4f1a\u6839\u636e\u5ba2\u6237\u4fe1\u606f\u8868\u5bf9\u5e94\u7684CD\u8868\uff0c\u6765\u8ffd\u8e2a\u5ba2\u6237\u4fe1\u606f\u8868\u4e2d\u6570\u636e\u7684\u53d8\u5316\u60c5\u51b5\u3002\u5982\u4f1a\u7edf\u8ba1\u5f53\u6708\u5ba2\u6237\u4fe1\u606f\u8868\u4e2d\u65b0\u987e\u5ba2\u589e\u52a0\u7684\u6570\u91cf(\u8868\u4e2d\u6709\u4e86insert\u63d2\u5165\u64cd\u4f5c)\u4e0e\u8001\u5ba2\u6237\u5931\u53bb\u7684\u6570\u91cf(\u8868\u4e2d\u6709\u4e86\u5220\u9664\u64cd\u4f5c)\u3002\u901a\u8fc7\u8fd9\u4e2a\u624b\u6bb5\uff0c\u5c31\u53ef\u4ee5\u7edf\u8ba1\u65b0\u8001\u5ba2\u6237\u7684\u53d8\u5316\u60c5\u51b5\uff0c\u4ece\u800c\u4e3a\u4f01\u4e1a\u51b3\u7b56\u63d0\u4f9b\u6570\u636e\u4e0a\u7684\u652f\u6301\u3002<\/p>\n \u4e09\u3001\u57fa\u672c\u805a\u96c6\u8868\u4e0e\u66f4\u6539\u805a\u96c6\u8868\u76f8\u4e92\u4f9d\u5b58\u3002<\/strong><\/p>\n \u4ece\u4ee5\u4e0a\u7684\u5206\u6790\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u867d\u7136\u4e24\u4e2a\u7c7b\u578b\u7684DB2 \u805a\u96c6\u76ee\u6807\u8868\u6240\u4f9d\u636e\u7684\u57fa\u7840\u8868\u4e0d\u540c\uff0c\u4ed6\u4eec\u4ea7\u751f\u7684\u7ed3\u679c\u4e5f\u6709\u5929\u58e4\u4e4b\u522b\uff0c\u4f46\u662f\u4ed6\u4eec\u5e76\u4e0d\u662f\u5bf9\u7acb\u7684\u3002\u4ece\u7528\u6237\u7684\u9700\u6c42\u6765\u8bb2\uff0c\u8fd9\u4e24\u4e2a\u7c7b\u578b\u7684\u805a\u96c6\u76ee\u6807\u8868\u662f\u76f8\u4e92\u4f9d\u5b58\u7684\u3002\u5982\u4f01\u4e1a\u53ef\u80fd\u9700\u7528\u540c\u65f6\u7edf\u8ba1\u6bcf\u4e2a\u6708\u6709\u6548\u5ba2\u6237\u6570\u91cf\u7684\u53d8\u5316\u60c5\u51b5\u4e0e\u65b0\u8001\u5ba2\u6237\u7684\u53d8\u5316\u60c5\u51b5\uff0c\u6b64\u65f6\u5c31\u9700\u8981\u540c\u65f6\u7528\u5230\u8fd9\u4e24\u4e2a\u57fa\u672c\u76ee\u6807\u8868\u3002<\/p>\n \u5176\u5b9e\u7b14\u8005\u6709\u65f6\u5019\u66f4\u559c\u6b22\u4ece\u53e6\u4e00\u4e2a\u89d2\u5ea6\u6765\u8003\u8651\u8fd9\u4e24\u4e2a\u8868\u7684\u5dee\u5f02\u3002\u5bf9\u4e8e\u57fa\u672c\u805a\u96c6\u8868\u6765\u8bf4\uff0c\u5176\u4e0e\u6e90\u8868\u7684\u5173\u7cfb\u6bd4\u8f83\u4eb2\uff0c\u5373\u6e90\u8868-\u57fa\u672c\u805a\u96c6\u8868\uff0c\u4e2d\u95f4\u6ca1\u6709\u4efb\u4f55\u7684\u4e2d\u4ecb\u3002\u800c\u5bf9\u4e8e\u66f4\u6539\u805a\u96c6\u8868\u6765\u8bf4\uff0c\u5176\u6e90\u8868\u4e0e\u66f4\u6539\u805a\u96c6\u8868\u4e4b\u95f4\u7684\u5173\u7cfb\u5c31\u6bd4\u8f83\u8fdc\uff0c\u4e2d\u4ecb\u5939\u7740\u4e00\u4e2aCD\u6570\u636e\u66f4\u6539\u8868\u3002\u4ed6\u4eec\u7684\u5173\u7cfb\u5c31\u53d8\u4e3a\u4e86\u6e90\u8868-CD\u6570\u636e\u66f4\u6539\u8868-\u66f4\u6539\u805a\u96c6\u8868\u3002<\/p>\n \u6b63\u662f\u56e0\u4e3a\u6709\u4e86CD\u6570\u636e\u66f4\u6539\u8868\u5728\u4e2d\u95f4\u8d77\u4e86\u4e00\u4e2a\u8fc7\u6ee4\u7684\u4f5c\u7528\uff0c\u6240\u4ee5\u624d\u5bfc\u81f4\u66f4\u6539\u805a\u96c6\u8868\u4e0e\u57fa\u672c\u805a\u96c6\u8868\u4ed6\u4eec\u4e4b\u95f4\u7ed3\u679c\u4e0a\u7684\u5dee\u5f02\u3002\u7531\u4e8eCD\u6570\u636e\u66f4\u6539\u8868\u4fdd\u5b58\u4e86\u6e90\u8868\u4e2d\u7684\u6570\u636e\u7684\u53d8\u5316\u60c5\u51b5\uff0c\u624d\u4f7f\u5f97\u66f4\u6539\u805a\u96c6\u8868\u80fd\u591f\u7edf\u8ba1\u5206\u6790\u51fa\u6e90\u8868\u4e2d\u6570\u636e\u7684\u53d8\u5316\u60c5\u51b5\u3002\u6240\u4ee5\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u57fa\u672c\u805a\u96c6\u8868\u5f53\u4f5c\u662f\u4e24\u5c42\u7ed3\u6784\uff0c\u800c\u5c06\u66f4\u6539\u805a\u96c6\u8868\u5f53\u4f5c\u662f\u4e09\u5c42\u7ed3\u6784\u3002<\/p>\n \u4ece\u800c\u53ef\u80fd\u66f4\u52a0\u5bb9\u6613\u7406\u89e3\u8fd9\u4e24\u4e2a\u7c7b\u578b\u7684\u805a\u96c6\u76ee\u6807\u4e2d\u7684\u5dee\u5f02\u3002\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\uff0c\u4e5f\u66f4\u5bb9\u6613\u9009\u62e9\u3002\u5728\u4f55\u65f6\u7684\u60c5\u51b5\u4e0b\uff0c\u9009\u62e9\u4f7f\u7528\u5408\u9002\u7684\u805a\u96c6\u76ee\u6807\u8868\u3002\u4e0d\u8fc7\u5728\u5f00\u53d1\u4e00\u4e9b\u5957\u88c5\u8f6f\u4ef6\u4e2d\uff0c\u7b14\u8005\u559c\u6b22\u540c\u65f6\u4f7f\u7528\u4ed6\u4eec\u3002\u6700\u7ec8\u8ba9\u7528\u6237\u9009\u62e9\u5230\u5e95\u4f7f\u7528\u54ea\u4e2aDB2 \u805a\u96c6\u76ee\u6807\u8868\u3002<\/p>\n \u3010\u7f16\u8f91\u63a8\u8350\u3011<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" \u4ee5\u4e0b\u7684\u6587\u7ae0\u4e3b\u8981\u662f\u9610\u8ff0DB2 \u805a\u96c6\u76ee\u6807\u8868\u7684\u5173\u952e\u4f5c\u7528\u5206\u6790\uff0c\u5728DB2\u6570\u636e\u5e93\u4e2d\u6709\u4e00\u79cd\u6bd4\u8f83\u7279\u6b8a\u7684\u8868\uff0c\u88ab\u79f0\u4e4b\u4e3aDB2 \u805a\u96c6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-317951","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/317951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=317951"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/317951\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=317951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=317951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=317951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n