{"id":17022,"date":"2026-11-05T21:59:15","date_gmt":"2026-11-05T13:59:15","guid":{"rendered":"https:\/\/dguan.com.cn\/eqiguan\/product\/gbase-8a-mpp-cluster-%e5%88%86%e6%9e%90%e5%9e%8b%e6%95%b0%e6%8d%ae%e5%ba%93\/"},"modified":"2026-11-05T21:59:17","modified_gmt":"2026-11-05T13:59:17","slug":"gbase-8a-mpp-cluster-%e5%88%86%e6%9e%90%e5%9e%8b%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"product","link":"https:\/\/dguan.com.cn\/eqiguan\/product\/gbase-8a-mpp-cluster-%e5%88%86%e6%9e%90%e5%9e%8b%e6%95%b0%e6%8d%ae%e5%ba%93\/","title":{"rendered":"GBase 8a MPP Cluster \u5206\u6790\u578b\u6570\u636e\u5e93"},"content":{"rendered":"

GBase 8a MPP Cluster\u662f\u56fd\u5185\u9996\u6b3e\u652f\u6301\u878d\u5408\u6570\u636e\u5904\u7406\u7684\u5206\u5e03\u5f0f\u5173\u7cfb\u578b\u6570\u636e\u5e93\u96c6\u7fa4\u4ea7\u54c1\u3002\u4e0e\u56fd\u5916\u4e3b\u6d41\u7684\u5927\u6570\u636e\u5382\u5546EMC\u3001HP\u3001IBM\u7b49\uff0c\u5728\u91d1\u878d\u3001\u7535\u4fe1\u7b49\u9886\u57df\u540c\u53f0\u7ade\u6280\uff0c\u6280\u672f\u5b9e\u529b\u76f8\u5f53\uff0c\u5f62\u6210\u96c6\u7fa4\u53cc\u6d3b\u3001\u5927\u89c4\u6a21\u96c6\u7fa4\u7ba1\u7406\u3001\u865a\u62df\u96c6\u7fa4\u7b49\u7279\u6709\u6280\u672f\uff0c\u5b9e\u73b0\u90e8\u5206\u7279\u6027\u56fd\u9645\u9886\u5148\u4f18\u52bf\uff0c\u5df2\u7ecf\u5728\u4eba\u6c11\u94f6\u884c\u3001\u94f6\u76d1\u4f1a\u3001\u8bc1\u76d1\u4f1a\u3001\u519c\u603b\u884c\u3001\u4e2d\u884c\u3001\u5de5\u884c\u3001\u62db\u884c\u3001\u4e2d\u79fb\u52a8\u3001\u4e2d\u8054\u901a\u3001\u4e2d\u7535\u4fe1\u3001\u6d77\u5173\u603b\u7f72\u3001\u56fd\u9632\u67d0\u90e8\u7b49\u51e0\u5341\u4e2a\u884c\u4e1a\u6570\u767e\u5bb6\u7528\u6237\u5f62\u6210\u89c4\u6a21\u5316\u5e94\u7528\uff0c\u603b\u8ba1\u4e0a\u7ebf\u8d85\u8fc745000\u8282\u70b9\uff0c\u7ba1\u7406\u6570\u636e\u8d85\u8fc7400PB\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5e02\u573a\u5b9a\u4f4d<\/th>\n\u4e91\u539f\u751f\u5206\u6790\u578b\u6570\u636e\u5e93GBase 8a MPP Cluster[\u7b80\u79f0: GBase 8a]\u7684\u4e3b\u8981\u9762\u5411\u6570\u4ed3\u4e1a\u52a1\u3001\u5546\u4e1a\u5206\u6790\u548c\u5546\u4e1a\u667a\u80fd\u5e02\u573a\uff0c\u4e0e\u56fd\u4ea7\u5316\u751f\u6001\u517c\u5bb9\u6027\u8f83\u597d\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u6e90\u548c\u6570\u636e\u96c6\u6210\u5de5\u5177\uff0c\u9002\u5408\u4e91\u539f\u751f\u67b6\u6784\u548c\u9700\u8981\u5f39\u6027\u6269\u5c55\u7684\u573a\u666f\u548c\u5b9e\u65f6\u5206\u6790\u573a\u666f\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u6210\u672c\u6548\u76ca\u3002GBase 8a\u4ea7\u54c1\u5728\u653f\u5e9c\u3001\u515a\u59d4\u3001\u5b89\u5168\u654f\u611f\u90e8\u95e8\u3001\u56fd\u9632\u3001\u7edf\u8ba1\u3001\u5ba1\u8ba1\u3001\u94f6\u76d1\u3001\u8bc1\u76d1\u7b49\u9886\u57df\uff0c\u4ee5\u53ca\u7535\u4fe1\u3001\u91d1\u878d\u3001\u7535\u529b\u7b49\u62e5\u6709\u6d77\u91cf\u4e1a\u52a1\u6570\u636e\u7684\u884c\u4e1a\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/td>\n<\/tr>\n
\u5173\u952e\u6027\u80fd\u6307\u6807<\/th>\n\u771f\u6b63\u7684\u5217\u5b58\u50a8\uff0c\u6570\u636e\u538b\u7f29\u6bd4\u6700\u9ad8\u53ef\u8fbe1\uff1a30 \u81ea\u52a8\u63d0\u4f9b\u7c97\u7c92\u5ea6\u667a\u80fd\u7d22\u5f15\uff0c\u9ad8\u6548\u8fc7\u6ee4\uff0c\u81a8\u80c0\u5c0f\uff0c\u514d\u7ef4\u62a4 \u96c6\u7fa4\u652f\u6301100PB\u4ee5\u4e0a\u7ed3\u6784\u5316\u88f8\u6570\u636e\uff0c\u5355\u8282\u70b9100TB\u88f8\u6570\u636e \u652f\u6301\u5e76\u884c\u8ba1\u7b97\uff0c\u5145\u5206\u5229\u7528\u73b0\u4ee3\u7684 SMP \u591a\u6838 CPU \u8d44\u6e90 \u96c6\u7fa4\u52a0\u8f7d\u901f\u5ea6\u5927\u4e8e30TB\/\u5c0f\u65f6 \u96c6\u7fa4\u652f\u6301\u4e8b\u52a1\u7684\u53ef\u91cd\u590d\u8bfb(RR)\u9694\u79bb\u7ea7\u522b\u548c\u5feb\u7167\u9694\u79bb\u7ea7\u522b\uff0c\u652f\u6301MVCC\u591a\u7248\u672c\u5e76\u53d1\u63a7\u5236 \u96c6\u7fa4\u652f\u63014096\u8282\u70b9\u89c4\u6a21<\/td>\n<\/tr>\n
\u67b6\u6784\u4e0e\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301\u6807\u51c6Linux \u5185\u6838\uff1aCent OS\uff0cRedhat\uff0c Suse\u7b49 \u652f\u6301\u57fa\u4e8ex86-64\u548cARM\u7684\u6807\u51c6PC\u670d\u52a1\u5668 \u652f\u6301\u672c\u5730\u5b58\u50a8\uff08Sata\uff0c SAS\uff0c SSD etc\uff09 \u652f\u6301\u9635\u5217\u90e8\u7f72\uff08SAN\uff0cNAS\uff09 \u652f\u6301SSD\uff0cFlash\u5b58\u50a8\u4ecb\u8d28\u4f5c\u4e3a2\u7ea7I\/O\u7f13\u5b58 \u6301\u6807\u51c6SQL \u63d0\u4f9b\u901a\u7528API\uff1a JDBC\uff0c ODBC\uff0cCAPI\uff0cADO.Net \u96c6\u7fa4\u652f\u6301\u5206\u5e03\u5f0f\u4e8b\u52a1\uff0c\u652f\u6301\u4e3b\u526f\u672c\u5206\u7247\u7684\u4e8b\u52a1\u9ad8\u53ef\u7528\uff0c\u652f\u6301\u4e8b\u52a1\u539f\u5b50\u6027<\/td>\n<\/tr>\n
\u4ea7\u54c1\u80fd\u529b<\/th>\nGBase 8a MPP Cluster\u662f\u56fd\u5185\u9996\u6b3e\u652f\u6301\u878d\u5408\u6570\u636e\u5904\u7406\u7684\u5206\u5e03\u5f0f\u5173\u7cfb\u578b\u6570\u636e\u5e93\u96c6\u7fa4\u4ea7\u54c1\u3002<\/td>\n<\/tr>\n
\u4ea7\u54c1\u80fd\u529b<\/th>\n\u4e0e\u56fd\u5916\u4e3b\u6d41\u7684\u5927\u6570\u636e\u5382\u5546EMC\u3001HP\u3001IBM\u7b49\uff0c\u5728\u91d1\u878d\u3001\u7535\u4fe1\u7b49\u9886\u57df\u540c\u53f0\u7ade\u6280\uff0c\u6280\u672f\u5b9e\u529b\u76f8\u5f53\uff0c\u5f62\u6210\u96c6\u7fa4\u53cc\u6d3b\u3001\u5927\u89c4\u6a21\u96c6\u7fa4\u7ba1\u7406\u3001\u865a\u62df\u96c6\u7fa4\u7b49\u7279\u6709\u6280\u672f\uff0c\u5b9e\u73b0\u90e8\u5206\u7279\u6027\u56fd\u9645\u9886\u5148\u4f18\u52bf\uff0c\u5df2\u7ecf\u5728\u4eba\u6c11\u94f6\u884c\u3001\u94f6\u76d1\u4f1a\u3001\u8bc1\u76d1\u4f1a\u3001\u519c\u603b\u884c\u3001\u4e2d\u884c\u3001\u5de5\u884c\u3001\u62db\u884c\u3001\u4e2d\u79fb\u52a8\u3001\u4e2d\u8054\u901a\u3001\u4e2d\u7535\u4fe1\u3001\u6d77\u5173\u603b\u7f72\u3001\u56fd\u9632\u67d0\u90e8\u7b49\u51e0\u5341\u4e2a\u884c\u4e1a\u6570\u767e\u5bb6\u7528\u6237\u5f62\u6210\u89c4\u6a21\u5316\u5e94\u7528\uff0c\u603b\u8ba1\u4e0a\u7ebf\u8d85\u8fc745000\u8282\u70b9\uff0c\u7ba1\u7406\u6570\u636e\u8d85\u8fc7400PB\u3002<\/td>\n<\/tr>\n
\u4ea7\u54c1\u80fd\u529b<\/th>\nGBase 8a\u662f\u9762\u5411\u5927\u6570\u636e\u5206\u6790\u7c7b\u5e94\u7528\u9886\u57df\u7684\u4e00\u6b3e\u9ad8\u6027\u80fd\u56fd\u4ea7\u65b0\u578b\u6570\u636e\u5e93\u4ea7\u54c1\uff0c\u7528\u4e8e\u6ee1\u8db3\u6570\u636e\u5bc6\u96c6\u578b\u884c\u4e1a\u65e5\u76ca\u589e\u5927\u7684\u6570\u636e\u67e5\u8be2\u3001\u6570\u636e\u7edf\u8ba1\u3001\u6570\u636e\u5206\u6790\u3001\u6570\u636e\u6316\u6398\u548c\u6570\u636e\u5907\u4efd\u7b49\u9700\u6c42\uff0c\u53ef\u7528\u505a\u6570\u636e\u4ed3\u5e93\u7cfb\u7edf\u3001BI\u7cfb\u7edf\u548c\u51b3\u7b56\u652f\u6301\u7cfb\u7edf\u7684\u627f\u8f7d\u6570\u636e\u5e93\u3002<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u771f\u6b63\u7684\u5217\u5b58\u50a8\uff0c\u6570\u636e\u538b\u7f29\u6bd4\u6700\u9ad8\u53ef\u8fbe1\uff1a30<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u81ea\u52a8\u63d0\u4f9b\u7c97\u7c92\u5ea6\u667a\u80fd\u7d22\u5f15\uff0c\u9ad8\u6548\u8fc7\u6ee4\uff0c\u81a8\u80c0\u5c0f\uff0c\u514d\u7ef4\u62a4<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u96c6\u7fa4\u652f\u6301100PB\u4ee5\u4e0a\u7ed3\u6784\u5316\u88f8\u6570\u636e\uff0c\u5355\u8282\u70b9100TB\u88f8\u6570\u636e<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301\u5e76\u884c\u8ba1\u7b97\uff0c\u5145\u5206\u5229\u7528\u73b0\u4ee3\u7684 SMP \u591a\u6838 CPU \u8d44\u6e90<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u96c6\u7fa4\u52a0\u8f7d\u901f\u5ea6\u5927\u4e8e30TB\/\u5c0f\u65f6<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u96c6\u7fa4\u652f\u6301\u4e8b\u52a1\u7684\u53ef\u91cd\u590d\u8bfb(RR)\u9694\u79bb\u7ea7\u522b\u548c\u5feb\u7167\u9694\u79bb\u7ea7\u522b\uff0c\u652f\u6301MVCC\u591a\u7248\u672c\u5e76\u53d1\u63a7\u5236<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u96c6\u7fa4\u652f\u63014096\u8282\u70b9\u89c4\u6a21<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301\u6807\u51c6Linux \u5185\u6838\uff1aCent OS\uff0cRedhat\uff0c Suse\u7b49<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301\u57fa\u4e8ex86-64\u548cARM\u7684\u6807\u51c6PC\u670d\u52a1\u5668<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301\u672c\u5730\u5b58\u50a8\uff08Sata\uff0c SAS\uff0c SSD etc\uff09<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301\u9635\u5217\u90e8\u7f72\uff08SAN\uff0cNAS\uff09<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u652f\u6301SSD\uff0cFlash\u5b58\u50a8\u4ecb\u8d28\u4f5c\u4e3a2\u7ea7I\/O\u7f13\u5b58<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u63d0\u4f9b\u901a\u7528API\uff1a JDBC\uff0c ODBC\uff0cCAPI\uff0cADO.Net<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u96c6\u7fa4\u652f\u6301\u5206\u5e03\u5f0f\u4e8b\u52a1\uff0c\u652f\u6301\u4e3b\u526f\u672c\u5206\u7247\u7684\u4e8b\u52a1\u9ad8\u53ef\u7528\uff0c\u652f\u6301\u4e8b\u52a1\u539f\u5b50\u6027<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u63d0\u901f\uff1a\u67e5\u8be2\u5206\u6790\u7c7b\u6027\u80fd\u63d0\u534710-100\u500d<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u7701\u76d8\uff1a\u5b58\u50a8\u7a7a\u95f4\u8282\u770150%-90%<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u7701\u94b1\uff1a\u8f6f\u786c\u4ef6\u6295\u8d44\u8282\u770150-90%\uff0c\u8282\u753530%-50%<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6210\u4e91\uff1a\u652f\u6301\u4e91\u8ba1\u7b97\u67b6\u6784\uff0c\u6a2a\u5411\u6269\u5c55\u80fd\u529b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u5168\u6587\uff1a\u96c6\u6210\u5168\u6587\u68c0\u7d22\uff0c\u7ba1\u7406\u534a\u7ed3\u6784\u5316\u6570\u636e\uff08\u4e91\u6587\u4ef6\uff09<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u8f6c\u975e\uff1a\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u7ed3\u6784\u5316\u63d0\u53d6\u548c\u8f6c\u5316<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u5168\u6570\u636e\uff1a\u7edf\u4e00\u5904\u7406\u7ed3\u6784\u5316\u3001\u534a\u7ed3\u6784\u5316\u548c\u975e\u7ed3\u6784\u5316\u6570\u636e<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u53ef\u89c6\u5316\uff1a\u652f\u6301GBase BI\u53ef\u89c6\u5316\u6570\u636e\u5206\u6790\u5e73\u53f0<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u8054\u90a6\u67b6\u6784\u96c6\u7fa4\u90e8\u7f72\uff1a\u57fa\u4e8e\u5217\u5b58\u50a8\u7684\u5b8c\u5168\u5e76\u884c\u7684MPP + Shared Nothing\u7684\u8054\u90a6\u67b6\u6784\uff0c\u91c7\u7528\u591a\u6d3bCoordinator\uff08Master\uff09\u8282\u70b9\u3001\u6570\u636e\u8282\u70b9\u7684\u4e24\u7ea7\u90e8\u7f72\u7ed3\u6784\uff0c\u907f\u514d\u4e86\u5355\u70b9\u6027\u80fd\u74f6\u9888\u548c\u5355\u70b9\u6545\u969c\uff0c\u5bf9\u5916\u63d0\u4f9b\u5355\u4e00\u7684\u8bbf\u95ee\u5730\u5740\uff0c\u5177\u5907\u5404\u8282\u70b9\u7684\u8fde\u63a5\u6570\u8d1f\u8f7d\u5747\u8861\u7684\u80fd\u529b\u3002Coordinator\u8282\u70b9\u652f\u6301\u6700\u591a\u90e8\u7f7264\u4e2a\uff1b\u6570\u636e\u8282\u70b9\u652f\u6301\u90e8\u7f724096\u4e2a\u4ee5\u4e0a\uff0c\u5355\u6570\u636e\u8282\u70b9\u53ef\u652f\u630150TB\u4ee5\u4e0a\u88f8\u6570\u636e\u6570\u636e\u91cf\uff0c\u4e14\u6240\u6709\u8282\u70b9\u65e0\u5171\u4eab\uff0c\u5177\u6709\u5bf9\u7b49\u8ba1\u7b97\u80fd\u529b\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6d77\u91cf\u6570\u636e\u5206\u5e03\u5f0f\u538b\u7f29\u5b58\u50a8\uff1a\u96c6\u7fa4\u652f\u6301\u6d77\u91cf\u6570\u636e\u5b58\u50a8\u3001\u67e5\u8be2\uff0c\u652f\u630115PB\u4ee5\u4e0a\u7684\u7ed3\u6784\u5316\u6570\u636e\uff0c\u91c7\u7528HASH\u6216RANDOM\u5206\u5e03\u7b56\u7565\u8fdb\u884c\u6570\u636e\u5206\u5e03\u5f0f\u5b58\u50a8\uff1b\u540c\u65f6\u91c7\u7528\u5148\u8fdb\u7684\u538b\u7f29\u7b97\u6cd5\uff0c\u51cf\u5c11\u5b58\u50a8\u6570\u636e\u6240\u9700\u7684\u7a7a\u95f4\uff0c\u5e76\u76f8\u5e94\u5730\u63d0\u9ad8I\/O\u6027\u80fd\uff1b\u652f\u6301\u5b9e\u4f8b\u7ea7\u3001\u8868\u7ea7\u3001\u5217\u7ea7\u4e09\u7ea7\u538b\u7f29\uff1b\u652f\u6301\u57fa\u4e8e\u5217\u5b58\u50a8\u7684\u6570\u636e\u7f16\u7801\u53ca\u9ad8\u6548\u538b\u7f29\u6280\u672f\uff1b\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u538b\u7f29\u6bd4\u53ef\u8fbe1:20\u4ee5\u4e0a\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u9ad8\u6548\u5b58\u50a8\u7ed3\u6784\uff1a\u91c7\u7528\u57fa\u4e8e\u5217\u5b58\u50a8\u3001\u9002\u5408\u5206\u6790\u4f18\u5316\u7684\u5b58\u50a8\u7ed3\u6784\uff1b\u91c7\u7528\u514d\u7ef4\u62a4\u7684\u667a\u80fd\u7d22\u5f15\uff1b\u652f\u6301\u884c\u5217\u6df7\u5408\u5b58\u50a8\u7684\u5b58\u50a8\u7ed3\u6784\uff0c\u6709\u6548\u63d0\u9ad8\u5217\u5b58\u6570\u636e\u5e93\u5728SELECT * \u573a\u666f\u4e0b\u7684\u67e5\u8be2\u6027\u80fd\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u667a\u80fd\u7d22\u5f15\uff1a\u91c7\u7528\u9ad8\u6027\u80fd\u3001\u514d\u7ef4\u62a4\u7684\u7c97\u7c92\u5ea6\u667a\u80fd\u7d22\u5f15\u6280\u672f\uff0c\u7d22\u5f15\u5efa\u7acb\u81a8\u80c0\u7387\u4e0d\u8d85\u8fc7\u767e\u5206\u4e4b\u4e00\u3002\u667a\u80fd\u7d22\u5f15\u5305\u542b\u57fa\u4e8e\u5217\u7684\u7edf\u8ba1\u4fe1\u606f\uff0c\u5728\u6570\u636e\u68c0\u7d22\u5b9a\u4f4d\u65f6\u53ef\u88ab\u76f4\u63a5\u4f7f\u7528\uff0c\u6709\u6548\u8fc7\u6ee4\u6570\u636e\uff0c\u5927\u5e45\u964d\u4f4e\u6570\u636e\u5e93\u78c1\u76d8I\/O\uff0c\u5927\u5e45\u63d0\u9ad8\u6d77\u91cf\u6570\u636e\u7684\u67e5\u8be2\u6027\u80fd\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u7075\u6d3b\u7684\u6570\u636e\u5206\u5e03\uff1a\u7528\u6237\u53ef\u4ee5\u6309\u7167\u4e1a\u52a1\u573a\u666f\u7684\u9700\u6c42\uff0c\u81ea\u5b9a\u4e49\u6570\u636e\u5206\u5e03\u7b56\u7565\uff0c\u4ece\u800c\u5728\u6027\u80fd\u3001\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u95f4\u83b7\u5f97\u6700\u4f73\u5339\u914d\u3002\u6570\u636e\u5206\u5e03\u7b56\u7565\u5305\u62ecHASH\u5206\u5e03\u548cRANDOM\u5206\u5e03\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u5728\u7ebf\u9ad8\u6027\u80fd\u6269\u5c55\uff1a\u652f\u6301\u96c6\u7fa4\u8282\u70b9\u7684\u5728\u7ebf\u6269\u5bb9\u548c\u7f29\u5bb9\uff0c\u6548\u7387\u66f4\u9ad8\uff0c\u5bf9\u4e1a\u52a1\u7684\u5f71\u54cd\u66f4\u5c0f\uff1b\u5728\u7ebf\u6269\u5c55\u6027\u80fd\u5927\u4e8e20TB\/\u5c0f\u65f6\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u9ad8\u5e76\u53d1\uff1a\u8bfb\u5199\u4e0d\u4e92\u65a5\uff0c\u652f\u6301\u6570\u636e\u7684\u8fb9\u52a0\u8f7d\u8fb9\u67e5\u8be2\uff0c3\u8282\u70b9\u96c6\u7fa4\u5e76\u53d1\u80fd\u529b\u5927\u4e8e1000\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6570\u636e\u9ad8\u53ef\u7528\uff1a\u901a\u8fc7\u5197\u4f59\u673a\u5236\u6765\u4fdd\u8bc1\u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u7279\u6027\uff0c\u4e92\u5907\u5206\u7247\u95f4\u53ef\u5b9e\u73b0\u6570\u636e\u81ea\u52a8\u540c\u6b65\u3002\u6570\u636e\u901a\u8fc7\u526f\u672c\u63d0\u4f9b\u5197\u4f59\u4fdd\u62a4\uff0c\u6570\u636e\u7684\u526f\u672c\u673a\u5236\u652f\u63011\u62162\u4e2a\u6570\u636e\u526f\u672c\uff0c\u652f\u6301\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6570\u636e\u526f\u672c\u5206\u5e03\u65b9\u5f0f\uff1b\u81ea\u52a8\u6545\u969c\u63a2\u6d4b\u548c\u7ba1\u7406\uff0c\u81ea\u52a8\u540c\u6b65\u5143\u6570\u636e\u548c\u4e1a\u52a1\u6570\u636e\uff0c\u526f\u672c\u6545\u969c\u4e0d\u5f71\u54cd\u96c6\u7fa4\u7684\u53ef\u7528\u6027\uff0c\u652f\u6301\u6545\u969c\u7684\u81ea\u52a8\u6062\u590d\uff0c\u65e0\u9700\u4eba\u5de5\u5e72\u9884\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u5b8c\u5584\u7684\u8d44\u6e90\u7ba1\u7406\uff1a\u901a\u8fc7\u8d44\u6e90\u6c60\u53ca\u8d44\u6e90\u4f7f\u7528\u8ba1\u5212\u7684\u7075\u6d3b\u914d\u7f6e\uff0c\u80fd\u591f\u5b9e\u73b0\u4e0d\u540c\u6570\u636e\u5e93\u7528\u6237\u7684\u8d44\u6e90\u9694\u79bb\uff0c\u652f\u6301\u5bf9 CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u7a7a\u95f4\u3001\u78c1\u76d8 IO\u3001\u5e76\u53d1\u4efb\u52a1\u6570\u7b49\u5173\u952e\u8d44\u6e90\u548c\u6307\u6807\u8fdb\u884c\u7ba1\u63a7\uff0c\u80fd\u591f\u63d0\u4f9b\u5b8c\u5584\u7684\u591a\u79df\u6237\u80fd\u529b\u3002<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u4e3b\u5907\u96c6\u7fa4\u9ad8\u53ef\u7528\uff1a\u96c6\u7fa4\u652f\u6301\u4e3b\u5907\u96c6\u7fa4\u9ad8\u53ef\u7528\u6a21\u5f0f\uff1b\u652f\u6301\u6570\u636e\u5168\u91cf\u3001\u589e\u91cf\u540c\u6b65\uff1b\u652f\u6301\u4e3b\u5907\u540c\u6b65\u56de\u6eda\u673a\u5236\uff1b\u652f\u6301\u4e3b\u5907\u540c\u6b65\u9519\u8bef\u6062\u590d\u673a\u5236\uff1b\u652f\u6301\u540c\u57ce\u707e\u5907\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u5b89\u5168\u6027\uff1a\u63d0\u4f9b\u5b8c\u5584\u7684\u7528\u6237\u3001\u89d2\u8272\u3001\u6743\u9650\u63a7\u5236\u7b56\u7565\uff0c\u63d0\u9ad8\u6570\u636e\u5e93\u96c6\u7fa4\u7684\u5b89\u5168\u6027\uff1b\u652f\u6301\u8be6\u5c3d\u7684\u5ba1\u8ba1\u65e5\u5fd7\uff0c\u53ef\u914d\u7f6e\u7075\u6d3b\u7684\u5ba1\u8ba1\u7b56\u7565\uff0c\u8bb0\u5f55\u6570\u636e\u5e93\u4e2d\u4e0e\u6570\u636e\u5e93\u64cd\u4f5c\u76f8\u5173\u7684\u6240\u6709\u65e5\u5fd7\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u56fe\u5f62\u5316\u7684\u76d1\u89c6\u5de5\u5177\u5b9e\u73b0\u5ba1\u8ba1\u7ba1\u7406\uff1b\u652f\u6301\u900f\u660e\u7684\u6570\u636e\u52a0\u5bc6\uff1a\u652f\u6301\u6570\u636e\u5b58\u50a8\u52a0\u5bc6\uff0c\u652f\u6301\u6570\u636e\u5e93\u5bc6\u7801\u52a0\u5bc6\uff0c\u652f\u6301\u6570\u636e\u52a0\u5bc6\u538b\u7f29\uff1b\u652f\u6301\u76f8\u5173\u52a0\u5bc6\u51fd\u6570\uff0c\u5982AES_ENCRYPT()\u3001ENCRYPT()\u3001MD5()\u3001SHA1()\u3001SHA()\u7b49\uff1b\u652f\u6301\u5e93\u5185\u6570\u636e\u8131\u654f\uff1b\u652f\u6301Kerberos\u8ba4\u8bc1\u65b9\u5f0f\u8bbf\u95ee\u96c6\u7fa4\u548c\u5916\u90e8\u6570\u636e\u6e90\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6613\u7ef4\u62a4\uff1a\u63d0\u4f9b\u56fe\u5f62\u5316\u7ba1\u7406\u53ca\u76d1\u63a7\u5de5\u5177\uff0c\u4ee5\u7b80\u5316\u7ba1\u7406\u5458\u5bf9\u6570\u636e\u5e93\u7684\u7ba1\u7406\u5de5\u4f5c\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6570\u636e\u52a0\u8f7d\u9ad8\u6548\u6027\uff1a\u5177\u5907\u6570\u636e\u5e93\u5e76\u884c\u52a0\u8f7d\u80fd\u529b\uff0c\u52a0\u8f7d\u901f\u5ea6\u968f\u8282\u70b9\u589e\u52a0\u7ebf\u6027\u589e\u52a0\uff0c\u57fa\u4e8e\u7b56\u7565\u7684\u6570\u636e\u52a0\u8f7d\u6a21\u5f0f\uff0c\u96c6\u7fa4\u6574\u4f53\u52a0\u8f7d\u901f\u5ea6\u5927\u4e8e30TB\/h\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u81ea\u9002\u5e94\u8d1f\u8f7d\uff1a\u652f\u6301\u901a\u8fc7\u81ea\u9002\u5e94\u8d1f\u8f7d\u7279\u6027\u5141\u8bb8\u7528\u6237\u6267\u884c\u4efb\u610f\u5e76\u53d1\u6570\u91cf\u7684\u4f5c\u4e1a\uff0c\u6570\u636e\u5e93\u7cfb\u7edf\u6839\u636e\u8d1f\u8f7d\u60c5\u51b5\uff0c\u81ea\u52a8\u51b3\u5b9a\u53ef\u5141\u8bb8\u6267\u884c\u4f5c\u4e1a\u7684\u6570\u91cf\uff0c\u5b9e\u73b0\u53c2\u6570\u514d\u8c03\u4f18\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\nHadoop\u5907\u4efd\/\u6062\u590d\uff1a\u652f\u6301\u4e0eHadoop\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u5907\u4efd\/\u6062\u590d\uff0c\u5c06\u5e93\u5185\u6570\u636e\u5907\u4efd\u5230Hadoop\u4e2d\uff0c\u6216\u5c06Hadoop\u5185\u7684\u6570\u636e\u6587\u4ef6\u6062\u590d\u5230\u5e93\u5185\uff1bHadoop\u5907\u4efd\/\u6062\u590d\u6027\u80fd\u5927\u4e8e100TB\/h\uff1b<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6807\u51c6\u5316\uff1a\u652f\u6301SQL 92\u3001SQL 99\u3001SQL 2003 ANSI\/ISO \u6807\u51c6\uff0c\u652f\u6301ODBC\u3001JDBC\u3001ADO.NET\u3001OLEDB\u7b49\u63a5\u53e3\u89c4\u8303\uff1b\u652f\u6301C API\u3001Python API\u3001TCL API\u7b49\u63a5\u53e3\uff1b\u652f\u6301SQL 2003 OLAP\u51fd\u6570\u3002<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u9002\u914d\u5e73\u53f0\uff1a\u652f\u6301\u91d1\u8776\u3001\u4e1c\u65b9\u901a\u7b49\u4e3b\u6d41\u4e2d\u95f4\u4ef6\uff1b\u652f\u6301\u66d9\u5149\u3001\u6d6a\u6f6e\u3001\u534e\u4e09\u3001\u957f\u57ce\u3001\u8054\u60f3\u7b49\u4e3b\u6d41\u56fd\u4ea7\u670d\u52a1\u5668\uff1b\u652f\u6301\u6d77\u5149\u3001\u9cb2\u9e4f\u3001\u98de\u817e\u3001\u7533\u5a01\u3001\u9f99\u82af\u3001\u5146\u82af\u7b49\u4e3b\u6d41\u7684\u56fd\u4ea7\u5904\u7406\u5668\uff1b\u652f\u6301\u4e2d\u6807\u9e92\u9e9f\u3001\u94f6\u6cb3\u9e92\u9e9f\u3001\u4e2d\u79d1\u65b9\u5fb7\u3001\u7edf\u4fe1\u7b49\u4e3b\u6d41\u7684\u56fd\u4ea7\u64cd\u4f5c\u7cfb\u7edf\u3002<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u7f16\u7801\u683c\u5f0f\uff1a\u652f\u6301\u591a\u79cd\u7f16\u7801\u683c\u5f0f\uff0c\u5982UTF-8\u3001UTF8-MB4\u3001GBK \u3001GB18030\u3001Unicode\u7f16\u7801\u683c\u5f0f\uff0c\u652f\u6301\u591a\u8bed\u79cd\u3002<\/td>\n<\/tr>\n
\u6280\u672f\u7279\u6027<\/th>\n\u6d77\u91cf\u6570\u636e\u9ad8\u6548\u5b58\u50a8\uff1a\u5355\u4e2a\u96c6\u7fa4\u53ef\u5904\u740615PB\u4ee5\u4e0a\u7684\u7ed3\u6784\u5316\u6570\u636e\uff0c\u91c7\u7528HASH\u6216RANDOM\u5206\u5e03\u7b56\u7565\u8fdb\u884c\u6570\u636e\u5206\u5e03\u5f0f\u5b58\u50a8\uff1b\u5355\u6570\u636e\u8282\u70b9\u53ef\u5904\u740650TB\u4ee5\u4e0a\u88f8\u6570\u636e\u6570\u636e\u91cf\uff0c\u4e14\u6240\u6709\u8282\u70b9\u65e0\u5171\u4eab\uff0c\u5177\u6709\u5bf9\u7b49\u8ba1\u7b97\u80fd\u529b\uff1b\u540c\u65f6\u5355\u8868\u652f\u6301247\uff08\u4e07\u4ebf\u7ea7\uff09\u884c\u7ea7\u6570\u636e\u91cf\u3002<\/td>\n<\/tr>\n
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