{"id":199832,"date":"2025-05-06T09:18:57","date_gmt":"2025-05-06T01:18:57","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199832\/"},"modified":"2025-05-06T09:18:57","modified_gmt":"2025-05-06T01:18:57","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bc%81%e4%b8%9a%e9%80%89%e6%8b%a9oracle-rac%e4%bd%9c%e4%b8%ba%e4%bb%96%e4%bb%ac%e7%9a%84%e9%a6%96%e9%80%89%e6%95%b0%e6%8d%ae%e5%ba%93%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199832\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u4f01\u4e1a\u9009\u62e9Oracle RAC\u4f5c\u4e3a\u4ed6\u4eec\u7684\u9996\u9009\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"

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

\u4e3a\u4ec0\u4e48\u4f01\u4e1a\u9009\u62e9Oracle RAC\u4f5c\u4e3a\u4ed6\u4eec\u7684\u9996\u9009\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848<\/h1>\n

\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\uff0c\u6216\u8005\u662f\u5bf9\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01<\/p>\n

Oracle RAC\uff08Real Application Clusters\uff09\u662f\u4e00\u79cd\u57fa\u4e8e\u96c6\u7fa4\u6280\u672f\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u51b3\u65b9\u6848\uff0c\u6210\u4e3a\u8bb8\u591a\u4f01\u4e1a\u9996\u9009\u7684\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u63a2\u8ba8Oracle RAC\u4e3a\u4f55\u5907\u53d7\u4f01\u4e1a\u9752\u7750\uff0c\u5e76\u7ed3\u5408\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u6765\u89e3\u91ca\u5176\u4f18\u52bf\u3002<\/p>\n

Oracle RAC\u5177\u6709\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u4f38\u7f29\u6027\u7b49\u4f18\u52bf\uff0c\u4f7f\u5176\u6210\u4e3a\u4f01\u4e1a\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u7684\u9996\u9009\u4e4b\u4e00\u3002\u9996\u5148\uff0cOracle RAC\u901a\u8fc7\u5728\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u6570\u636e\u5e93\u5b9e\u4f8b\u6765\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3002\u5f53\u4e00\u4e2a\u670d\u52a1\u5668\u6545\u969c\u65f6\uff0c\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\u7684\u5b9e\u4f8b\u53ef\u4ee5\u7ee7\u7eed\u8fd0\u884c\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7684\u6301\u7eed\u53ef\u7528\u6027\u3002\u5176\u6b21\uff0cOracle RAC\u8fd8\u80fd\u591f\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u6027\u80fd\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u6269\u5c55\u4ee5\u5e94\u5bf9\u4e0d\u65ad\u589e\u957f\u7684\u6570\u636e\u8d1f\u8f7d\u3002<\/p>\n

\u4ee5\u4e0b\u662fOracle RAC\u6210\u4e3a\u4f01\u4e1a\u9996\u9009\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u7684\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n

    \n
  1. \u9ad8\u53ef\u7528\u6027\uff1aOracle RAC\u901a\u8fc7\u5728\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\u540c\u65f6\u8fd0\u884c\u6570\u636e\u5e93\u5b9e\u4f8b\uff0c\u5b9e\u73b0\u4e86\u6545\u969c\u8f6c\u79fb\u548c\u8d1f\u8f7d\u5747\u8861\u3002\u5373\u4f7f\u4e00\u4e2a\u670d\u52a1\u5668\u51fa\u73b0\u6545\u969c\uff0c\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\u7684\u6570\u636e\u5e93\u5b9e\u4f8b\u4e5f\u53ef\u4ee5\u7ee7\u7eed\u5de5\u4f5c\uff0c\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u6301\u7eed\u6027\u3002\u4f01\u4e1a\u5728\u8003\u8651\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u9ad8\u53ef\u7528\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u56e0\u7d20\u3002<\/li>\n
  2. \u53ef\u4f38\u7f29\u6027\uff1aOracle RAC\u652f\u6301\u5728\u7ebf\u6c34\u5e73\u6269\u5c55\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u6dfb\u52a0\u65b0\u7684\u8282\u70b9\u6765\u5e94\u5bf9\u4e0d\u65ad\u589e\u957f\u7684\u6570\u636e\u9700\u6c42\u3002\u4f01\u4e1a\u5728\u9762\u5bf9\u6570\u636e\u91cf\u8fc5\u901f\u589e\u957f\u7684\u60c5\u51b5\u4e0b\uff0c\u80fd\u591f\u4fbf\u6377\u5730\u6269\u5c55\u6570\u636e\u5e93\u7cfb\u7edf\uff0c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n
  3. \u8d1f\u8f7d\u5747\u8861\uff1aOracle RAC\u80fd\u591f\u6709\u6548\u5730\u5206\u914d\u6570\u636e\u67e5\u8be2\u8bf7\u6c42\u5230\u4e0d\u540c\u7684\u8282\u70b9\u4e0a\uff0c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u5355\u4e2a\u8282\u70b9\u8fc7\u8f7d\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\u3002\u4f01\u4e1a\u5728\u5904\u7406\u5927\u91cf\u7528\u6237\u8bf7\u6c42\u65f6\uff0c\u8d1f\u8f7d\u5747\u8861\u662f\u81f3\u5173\u91cd\u8981\u7684\u4f18\u52bf\u3002<\/li>\n<\/ol>\n

    \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7ed3\u5408\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u6765\u5c55\u793aOracle RAC\u7684\u4f18\u52bf\u3002\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u57fa\u4e8eOracle RAC\u7684\u6570\u636e\u5e93\u7cfb\u7edf\uff0c\u5176\u4e2d\u5305\u542b\u540d\u4e3a”employees”\u7684\u8868\uff0c\u7528\u4e8e\u5b58\u50a8\u5458\u5de5\u4fe1\u606f\u3002\u6211\u4eec\u5c06\u901a\u8fc7\u4ee3\u7801\u6765\u6f14\u793aOracle RAC\u7684\u9ad8\u53ef\u7528\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u7279\u6027\u3002<\/p>\n

    \u9996\u5148\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a”EMPLOYEES”\u7684\u8868\uff1a<\/p>\n

    CREATE TABLE EMPLOYEES (\n    EMPLOYEE_ID NUMBER PRIMARY KEY,\n    FIRST_NAME VARCHAR2(50),\n    LAST_NAME VARCHAR2(50),\n    EMAIL VARCHAR2(100),\n    PHONE_NUMBER VARCHAR2(20),\n    HIRE_DATE DATE,\n    JOB_ID VARCHAR2(50),\n    SALARY NUMBER,\n    MANAGER_ID NUMBER,\n    DEPARTMENT_ID NUMBER\n);<\/pre>\n
    \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5411\u8868\u4e2d\u63d2\u5165\u4e00\u4e9b\u793a\u4f8b\u6570\u636e\uff1a<\/p>\n
    INSERT INTO EMPLOYEES (EMPLOYEE_ID, FIRST_NAME, LAST_NAME, EMAIL, PHONE_NUMBER, HIRE_DATE, JOB_ID, SALARY, MANAGER_ID, DEPARTMENT_ID)\nVALUES (1, 'John', 'Doe', 'john.doe@example.com', '555-1234', TO_DATE('2023-01-01', 'YYYY-MM-DD'), 'MANAGER', 5000, NULL, 1);\n\nINSERT INTO EMPLOYEES (EMPLOYEE_ID, FIRST_NAME, LAST_NAME, EMAIL, PHONE_NUMBER, HIRE_DATE, JOB_ID, SALARY, MANAGER_ID, DEPARTMENT_ID)\nVALUES (2, 'Jane', 'Smith', 'jane.smith@example.com', '555-5678', TO_DATE('2023-02-01', 'YYYY-MM-DD'), 'ANALYST', 4000, 1, 1);<\/pre>\n
    \u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u5458\u5de5\u4fe1\u606f\u8868\uff0c\u5e76\u5411\u8868\u4e2d\u63d2\u5165\u4e00\u4e9b\u6570\u636e\u3002\u5728Oracle RAC\u7684\u73af\u5883\u4e2d\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u53ef\u4ee5\u5728\u591a\u4e2a\u8282\u70b9\u4e0a\u540c\u65f6\u8fdb\u884c\uff0c\u5b9e\u73b0\u4e86\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n
    \u7efc\u4e0a\u6240\u8ff0\uff0cOracle RAC\u4f5c\u4e3a\u4f01\u4e1a\u9996\u9009\u7684\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\uff0c\u5177\u6709\u9ad8\u53ef\u7528\u6027\u3001\u53ef\u4f38\u7f29\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u7b49\u4f18\u52bf\u3002\u901a\u8fc7\u4f7f\u7528\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u4e86\u8fd9\u4e9b\u4f18\u52bf\uff0c\u5e76\u5e0c\u671b\u4f01\u4e1a\u80fd\u591f\u5145\u5206\u5229\u7528Oracle RAC\u6765\u6784\u5efa\u7a33\u5b9a\u3001\u9ad8\u6548\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u3002<\/p>\n
    \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u4e3a\u4ec0\u4e48\u4f01\u4e1a\u9009\u62e9Oracle RAC\u4f5c\u4e3a\u4ed6\u4eec\u7684\u9996\u9009\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6570\u636e\u5e93\u77e5\u8bc6\uff01<\/p>\n
    \n
    \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u4e3a\u4ec0\u4e48\u4f01\u4e1a\u9009\u62e9Oracle RA...<\/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-199832","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199832","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=199832"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199832\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}