{"id":199859,"date":"2025-05-06T10:24:15","date_gmt":"2025-05-06T02:24:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199859\/"},"modified":"2025-05-06T10:24:15","modified_gmt":"2025-05-06T02:24:15","slug":"oracle-rac%ef%bc%9a%e4%bc%81%e4%b8%9a%e4%b8%9a%e5%8a%a1%e7%9a%84%e6%a0%b8%e5%bf%83%e6%94%af%e6%8c%81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199859\/","title":{"rendered":"Oracle RAC\uff1a\u4f01\u4e1a\u4e1a\u52a1\u7684\u6838\u5fc3\u652f\u6301"},"content":{"rendered":"

<\/b> <\/p>\n

Oracle RAC\uff1a\u4f01\u4e1a\u4e1a\u52a1\u7684\u6838\u5fc3\u652f\u6301<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u4e3b\u8981\u8bb2\u89e3\u4e86\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728\u4e3b\u673a\u5b9d\u8d1d\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

\u6807\u9898\uff1aOracle RAC\u5bf9\u4f01\u4e1a\u4e1a\u52a1\u7684\u91cd\u8981\u610f\u4e49\u4e0e\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u89e3\u8bfb<\/p>\n

\u5728\u5f53\u4eca\u6570\u5b57\u5316\u65f6\u4ee3\uff0c\u6570\u636e\u7ba1\u7406\u53d8\u5f97\u81f3\u5173\u91cd\u8981\uff0c\u5bf9\u4e8e\u5927\u578b\u4f01\u4e1a\u800c\u8a00\uff0c\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u4f38\u7f29\u6027\u662f\u4fdd\u8bc1\u4e1a\u52a1\u7a33\u5b9a\u8fd0\u884c\u7684\u5173\u952e\u3002Oracle Real Application Clusters\uff08RAC\uff09\u4f5c\u4e3a\u4e00\u79cd\u591a\u8282\u70b9\u96c6\u7fa4\u6570\u636e\u5e93\u67b6\u6784\uff0c\u5728\u4f01\u4e1a\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u672c\u6587\u5c06\u63a2\u8ba8Oracle RAC\u5bf9\u4f01\u4e1a\u4e1a\u52a1\u7684\u91cd\u8981\u610f\u4e49\uff0c\u5e76\u7ed3\u5408\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u8fdb\u884c\u89e3\u8bfb\u3002<\/p>\n

\u4e00\u3001Oracle RAC\u7684\u6982\u8ff0<\/h3>\n

Oracle RAC\u662fOracle\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u4e3b\u6d41\u7684\u591a\u8282\u70b9\u96c6\u7fa4\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u5c06\u591a\u4e2a\u6570\u636e\u5e93\u5b9e\u4f8b\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5171\u4eab\u5b58\u50a8\u5e76\u5171\u540c\u8bbf\u95ee\u6570\u636e\u5e93\u3002\u901a\u8fc7Oracle RAC\uff0c\u4f01\u4e1a\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u5e93\u7684\u6c34\u5e73\u6269\u5c55\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n

\u4e8c\u3001Oracle RAC\u5bf9\u4f01\u4e1a\u4e1a\u52a1\u7684\u91cd\u8981\u610f\u4e49<\/h3>\n
    \n
  1. \u9ad8\u53ef\u7528\u6027<\/strong>\uff1aOracle RAC\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u5e93\u5b9e\u4f8b\u4e4b\u95f4\u7684\u81ea\u52a8\u6545\u969c\u5207\u6362\uff0c\u5f53\u4e00\u4e2a\u8282\u70b9\u53d1\u751f\u6545\u969c\u65f6\uff0c\u7cfb\u7edf\u53ef\u4ee5\u81ea\u52a8\u5207\u6362\u5230\u5176\u4ed6\u8282\u70b9\u4e0a\uff0c\u4fdd\u8bc1\u4e1a\u52a1\u4e0d\u4e2d\u65ad\u3002<\/li>\n
  2. \u8d1f\u8f7d\u5747\u8861<\/strong>\uff1aOracle RAC\u80fd\u591f\u5e73\u8861\u4e0d\u540c\u8282\u70b9\u4e4b\u95f4\u7684\u8d1f\u8f7d\uff0c\u6709\u6548\u5229\u7528\u8d44\u6e90\uff0c\u63d0\u9ad8\u7cfb\u7edf\u6574\u4f53\u6027\u80fd\u3002<\/li>\n
  3. \u7075\u6d3b\u6269\u5c55<\/strong>\uff1a\u4f01\u4e1a\u5728\u4e1a\u52a1\u589e\u957f\u65f6\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5411Oracle RAC\u96c6\u7fa4\u4e2d\u589e\u52a0\u8282\u70b9\uff0c\u5b9e\u73b0\u7cfb\u7edf\u7684\u6c34\u5e73\u6269\u5c55\uff0c\u6ee1\u8db3\u4e1a\u52a1\u5feb\u901f\u589e\u957f\u7684\u9700\u6c42\u3002<\/li>\n
  4. \u6570\u636e\u4e00\u81f4\u6027<\/strong>\uff1aOracle RAC\u63d0\u4f9b\u4e86\u9ad8\u5ea6\u53ef\u9760\u7684\u6570\u636e\u540c\u6b65\u673a\u5236\uff0c\u786e\u4fdd\u5404\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u6570\u636e\u4e00\u81f4\u6027\uff0c\u907f\u514d\u6570\u636e\u51b2\u7a81\u548c\u635f\u574f\u3002<\/li>\n<\/ol>\n

    \u4e09\u3001Oracle RAC\u4ee3\u7801\u793a\u4f8b<\/h3>\n

    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Oracle RAC\u4ee3\u7801\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728Oracle RAC\u96c6\u7fa4\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8868\uff1a<\/p>\n

    -- \u8fde\u63a5\u5230Oracle RAC\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e2a\u8282\u70b9\u7684\u6570\u636e\u5e93\u5b9e\u4f8b\nconnect username\/password@hostname:port\/servicename\n\n-- \u521b\u5efa\u4e00\u4e2a\u65b0\u8868\nCREATE TABLE employees (\n    employee_id NUMBER PRIMARY KEY,\n    first_name VARCHAR2(50),\n    last_name VARCHAR2(50),\n    email VARCHAR2(100),\n    hire_date DATE\n);<\/pre>\n
    \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u8fde\u63a5\u5230Oracle RAC\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e2a\u8282\u70b9\u7684\u6570\u636e\u5e93\u5b9e\u4f8b\uff0c\u7136\u540e\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a”employees”\u7684\u65b0\u8868\uff0c\u8be5\u8868\u5305\u542b\u4e86\u5458\u5de5\u7684\u57fa\u672c\u4fe1\u606f\u3002<\/p>\n
    \u56db\u3001\u603b\u7ed3<\/h3>\n
    Oracle RAC\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u6570\u636e\u5e93\u96c6\u7fa4\u89e3\u51b3\u65b9\u6848\uff0c\u5728\u4f01\u4e1a\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002\u901a\u8fc7Oracle RAC\uff0c\u4f01\u4e1a\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3001\u6269\u5c55\u6027\u548c\u6027\u80fd\uff0c\u786e\u4fdd\u4e1a\u52a1\u7684\u7a33\u5b9a\u8fd0\u884c\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4e8e\u7406\u89e3Oracle RAC\u5bf9\u4f01\u4e1a\u4e1a\u52a1\u7684\u91cd\u8981\u610f\u4e49\u6709\u6240\u5e2e\u52a9\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u5c55\u793aOracle RAC\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u64cd\u4f5c\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u300aOracle RAC\uff1a\u4f01\u4e1a\u4e1a\u52a1\u7684\u6838\u5fc3\u652f\u6301\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8eOracle,\u4f01\u4e1a,RAC\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n
    \n
    \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    Oracle RAC\uff1a\u4f01\u4e1a\u4e1a\u52a1\u7684...<\/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-199859","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199859","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=199859"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199859\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}