{"id":51538,"date":"2024-12-03T08:34:00","date_gmt":"2024-12-03T00:34:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51538\/"},"modified":"2024-12-03T08:34:00","modified_gmt":"2024-12-03T00:34:00","slug":"%e5%8a%9f%e8%83%bd%e5%b7%ae%e5%bc%82%e6%af%94%e8%be%83%ef%bc%9aoracle-11g%e4%b8%8eoracle-12c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51538\/","title":{"rendered":"\u529f\u80fd\u5dee\u5f02\u6bd4\u8f83\uff1aOracle 11g\u4e0eOracle 12c"},"content":{"rendered":"

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

\u529f\u80fd\u5dee\u5f02\u6bd4\u8f83\uff1aOracle 11g\u4e0eOracle 12c<\/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<\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u6216\u8005\u662f\u5bf9\u6587\u7ae0<\/span>\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\u6570\u636e\u5e93\u662f\u4e16\u754c\u4e0a\u6700\u53d7\u6b22\u8fce\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\u3002\u8fd1\u5e74\u6765\uff0cOracle\u516c\u53f8\u76f8\u7ee7\u63a8\u51fa\u4e86Oracle11g\u548cOracle12c\u4e24\u4e2a\u7248\u672c\uff0c\u5b83\u4eec\u5728\u529f\u80fd\u4e0a\u6709\u8bb8\u591a\u5171\u540c\u4e4b\u5904\uff0c\u540c\u65f6\u4e5f\u6709\u4e00\u4e9b\u663e\u8457\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u5bf9\u8fd9\u4e24\u4e2a\u7248\u672c\u7684\u529f\u80fd\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n

\u4e00\u3001Oracle11g\u7684\u529f\u80fd\u7279\u70b9\uff1a<\/p>\n

    \n
  1. \u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\uff1aOracle11g\u5f15\u5165\u4e86\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u6839\u636e\u6307\u5b9a\u7684\u5217\u5c06\u8868\u5206\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u548c\u7ba1\u7406\u6570\u636e\u7684\u6548\u7387\u3002<\/li>\n<\/ol>\n
    -- \u521b\u5efa\u5206\u533a\u8868\nCREATE TABLE employees\n(\n    employee_id    NUMBER,\n    last_name      VARCHAR2(50),\n    hire_date      DATE\n)\nPARTITION BY RANGE (hire_date)\n(\n    PARTITION p1 VALUES LESS THAN (TO_DATE('01-01-2010', 'DD-MM-YYYY')),\n    PARTITION p2 VALUES LESS THAN (TO_DATE('01-01-2020', 'DD-MM-YYYY')),\n    PARTITION p3 VALUES LESS THAN (MAXVALUE)\n);<\/pre>\n
      \n
    1. \u81ea\u52a8\u8bca\u65ad\u548c\u6027\u80fd\u4f18\u5316\uff1aOracle11g\u5f15\u5165\u4e86Automatic Diagnostic Repository\uff08ADR\uff09\u548cAutomatic Workload Repository\uff08AWR\uff09\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52a8\u8bca\u65ad\u6570\u636e\u5e93\u6027\u80fd\u95ee\u9898\u5e76\u63d0\u4f9b\u4f18\u5316\u5efa\u8bae\u3002<\/li>\n<\/ol>\n
      -- \u67e5\u770b\u6570\u636e\u5e93\u6027\u80fd\u62a5\u544a\nSELECT *\nFROM v$active_session_history\nWHERE sample_time BETWEEN SYSDATE - 1 AND SYSDATE;<\/pre>\n
        \n
      1. \u6570\u636e\u5e93\u5b89\u5168\u6027\u589e\u5f3a\uff1aOracle11g\u652f\u6301\u900f\u660e\u6570\u636e\u52a0\u5bc6\uff08TDE\uff09\u3001\u6570\u636e\u63a9\u7801\uff08Data Masking\uff09\u548c\u6743\u9650\u5206\u6790\uff08Privilege Analysis\uff09\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\u5e93\u4e2d\u7684\u654f\u611f\u6570\u636e\u3002<\/li>\n<\/ol>\n
        -- \u5f00\u542f\u900f\u660e\u6570\u636e\u52a0\u5bc6\nALTER TABLE employees\n    MODIFY sensitive_column\n    ENCRYPT BY USING 'AES256' ALGORITHM;<\/pre>\n
        \u4e8c\u3001Oracle12c\u7684\u529f\u80fd\u7279\u70b9\uff1a<\/p>\n
          \n
        1. \u591a\u79df\u6237\u67b6\u6784\uff1aOracle12c\u5f15\u5165\u4e86\u5168\u65b0\u7684\u591a\u79df\u6237\u67b6\u6784\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u591a\u4e2a\u72ec\u7acb\u7684\u5bb9\u5668\u6570\u636e\u5e93\uff08CDB\uff09\u548c\u63d2\u4ef6\u6570\u636e\u5e93\uff08PDB\uff09\uff0c\u5b9e\u73b0\u4e0d\u540c\u79df\u6237\u4e4b\u95f4\u6570\u636e\u7684\u9694\u79bb\u6027\u548c\u5171\u4eab\u6027\u3002<\/li>\n<\/ol>\n
          -- \u521b\u5efa\u4e00\u4e2a\u63d2\u4ef6\u6570\u636e\u5e93\nCREATE PLUGGABLE DATABASE pdb1\nADMIN USER pdbadmin IDENTIFIED BY password\nROLES = (CONNECT);<\/pre>\n
            \n
          1. \u5217\u7ea7\u5b89\u5168\u6027\u63a7\u5236\uff1aOracle12c\u63d0\u4f9b\u4e86\u65b0\u7684\u884c\u7ea7\u5b89\u5168\u6027\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u57fa\u4e8e\u7528\u6237\u7684\u89d2\u8272\u548c\u6743\u9650\u6765\u9650\u5236\u7528\u6237\u5bf9\u8868\u4e2d\u7279\u5b9a\u5217\u7684\u8bbf\u95ee\u3002<\/li>\n<\/ol>\n
            -- \u521b\u5efa\u884c\u7ea7\u5b89\u5168\u6027\u7b56\u7565\nCREATE POLICY p1\n    ENABLE\n    ON employees\n    FOR SELECT\n    USING (department_id = SYS_CONTEXT('USERENV', 'CURRENT_DEPARTMENT_ID'));<\/pre>\n
              \n
            1. JSON\u652f\u6301\uff1aOracle12c\u5f15\u5165\u4e86\u5bf9JSON\uff08JavaScript Object Notation\uff09\u6570\u636e\u683c\u5f0f\u7684\u539f\u751f\u652f\u6301\uff0c\u53ef\u4ee5\u5b58\u50a8\u548c\u67e5\u8be2\u5305\u542bJSON\u6570\u636e\u7684\u5217\u3002<\/li>\n<\/ol>\n
              -- \u521b\u5efa\u5305\u542bJSON\u6570\u636e\u7684\u5217\nCREATE TABLE json_data\n(\n    id     NUMBER,\n    data   CLOB CHECK (data IS JSON)\n);<\/pre>\n
              \u7ed3\u8bba\uff1a
              \u4ee5\u4e0a\u662f\u5bf9Oracle11g\u548cOracle12c\u7684\u529f\u80fd\u7279\u70b9\u8fdb\u884c\u7b80\u8981\u4ecb\u7ecd\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u603b\u7684\u6765\u8bf4\uff0cOracle12c\u76f8\u8f83\u4e8eOracle11g\u5728\u591a\u79df\u6237\u3001\u5b89\u5168\u6027\u63a7\u5236\u548cJSON\u652f\u6301\u7b49\u65b9\u9762\u6709\u8f83\u5927\u7684\u6539\u8fdb\u548c\u521b\u65b0\u3002\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u7684\u4e1a\u52a1\u9700\u6c42\u548c\u6570\u636e\u5e93\u7ba1\u7406\u8981\u6c42\u9009\u62e9\u9002\u5408\u7684\u7248\u672c\uff0c\u4ee5\u6700\u5927\u7a0b\u5ea6\u5730\u53d1\u6325Oracle\u6570\u636e\u5e93\u7684\u6f5c\u529b\u548c\u4f18\u52bf\u3002<\/p>\n
              \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u529f\u80fd\u5dee\u5f02\u6bd4\u8f83\uff1aOracle 11g\u4e0eOracle 12c\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u529f\u80fd\u5dee\u5f02,\u6027\u80fd\u6bd4\u8f83,\u7248\u672c\u5bf9\u6bd4\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n
              \n
              <\/dt>\n
              \n   \u4f7f\u7528\u672c\u5730\u6a21\u5757\u8fdb\u884c Google \u4e91\u51fd\u6570\u90e8\u7f72\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
              \u529f\u80fd\u5dee\u5f02\u6bd4\u8f83\uff1aOracle 11g\u4e0eOracle 12c \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\u6587\u7ae0\uff0c\u6216\u8005\u662f\u5bf9\u6587\u7ae0\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 Oracle\u6570\u636e\u5e93\u662f\u4e16\u754c\u4e0a\u6700\u53d7\u6b22\u8fce\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\u3002\u8fd1\u5e74\u6765\uff0cOracle\u516c\u53f8\u76f8\u7ee7\u63a8\u51fa\u4e86Oracle11g\u548cOracle12c\u4e24\u4e2a\u7248\u672c\uff0c\u5b83\u4eec\u5728\u529f\u80fd\u4e0a\u6709\u8bb8\u591a\u5171\u540c\u4e4b\u5904\uff0c\u540c\u65f6\u4e5f\u6709\u4e00\u4e9b\u663e\u8457\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u5bf9\u8fd9\u4e24\u4e2a\u7248\u672c\u7684\u529f\u80fd\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u3002 \u4e00\u3001Oracle11g\u7684\u529f\u80fd\u7279\u70b9\uff1a \u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\uff1aOracle11g\u5f15\u5165\u4e86\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u6839\u636e\u6307\u5b9a\u7684\u5217\u5c06\u8868\u5206\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u548c\u7ba1\u7406\u6570\u636e\u7684\u6548\u7387\u3002 — \u521b\u5efa\u5206\u533a\u8868 CREATE TABLE employees ( employee_id NUMBER, last_name VARCHAR2(50), hire_date DATE ) PARTITION BY RANGE (hire_date) ( PARTITION p1 VALUES LESS THAN (TO_DATE(’01-01-2010′, ‘DD-MM-YYYY’)), PARTITION p2 VALUES LESS THAN (TO_DATE(’01-01-2020′, ‘DD-MM-YYYY’)), PARTITION p3 VALUES LESS THAN (MAXVALUE) ); \u81ea\u52a8\u8bca\u65ad\u548c\u6027\u80fd\u4f18\u5316\uff1aOracle11g\u5f15\u5165\u4e86Automatic Diagnostic Repository\uff08ADR\uff09\u548cAutomatic Workload Repository\uff08AWR\uff09\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52a8\u8bca\u65ad\u6570\u636e\u5e93\u6027\u80fd\u95ee\u9898\u5e76\u63d0\u4f9b\u4f18\u5316\u5efa\u8bae\u3002 — \u67e5\u770b\u6570\u636e\u5e93\u6027\u80fd\u62a5\u544a SELECT * […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51538","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51538"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51538\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}