{"id":199852,"date":"2025-05-06T10:12:47","date_gmt":"2025-05-06T02:12:47","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199852\/"},"modified":"2025-05-06T10:12:47","modified_gmt":"2025-05-06T02:12:47","slug":"%e6%a6%82%e8%bf%b0oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199852\/","title":{"rendered":"\u6982\u8ff0Oracle\u6570\u636e\u5e93\u5b9e\u4f8b"},"content":{"rendered":"

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

\u6982\u8ff0Oracle\u6570\u636e\u5e93\u5b9e\u4f8b<\/h1>\n

\u6765\u5230\u4e3b\u673a\u5b9d\u8d1d\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60\u6570\u636e\u5e93\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300a\u6982\u8ff0Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

Oracle\u6570\u636e\u5e93\u662f\u4e16\u754c\u9886\u5148\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u529f\u80fd\u548c\u7075\u6d3b\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f01\u4e1a\u7ea7\u7cfb\u7edf\u4e2d\u3002\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u5b9e\u4f8b\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u5b83\u627f\u8f7d\u4e86\u6570\u636e\u5e93\u7684\u8fd0\u884c\u73af\u5883\u548c\u5185\u5b58\u7ed3\u6784\uff0c\u662f\u4e0e\u7528\u6237\u8fde\u63a5\u548c\u8fdb\u884cSQL\u64cd\u4f5c\u7684\u5173\u952e\u3002<\/p>\n

\u4ec0\u4e48\u662fOracle\u6570\u636e\u5e93\u5b9e\u4f8b\uff1f<\/h3>\n

Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u662f\u5728\u6570\u636e\u5e93\u542f\u52a8\u65f6\u521b\u5efa\u7684\u4e00\u4e2a\u8fdb\u7a0b\u96c6\u5408\uff0c\u5305\u542b\u4e86\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u5185\u5b58\u7ed3\u6784\u548c\u540e\u53f0\u8fdb\u7a0b\u3002\u5b9e\u4f8b\u4e0e\u6570\u636e\u5e93\u662f\u4e00\u4e00\u5bf9\u5e94\u7684\u5173\u7cfb\uff0c\u6bcf\u4e2a\u6570\u636e\u5e93\u5b9e\u4f8b\u90fd\u662f\u7531\u4e00\u4e2a\u5355\u72ec\u7684\u8fdb\u7a0b\u96c6\u5408\u7ec4\u6210\u7684\u3002\u5f53\u7528\u6237\u8fde\u63a5\u5230\u6570\u636e\u5e93\u65f6\uff0c\u5b9e\u4f8b\u4f1a\u4e3a\u7528\u6237\u5206\u914d\u5185\u5b58\u548c\u8d44\u6e90\uff0c\u8d1f\u8d23\u89e3\u6790SQL\u8bed\u53e5\u3001\u67e5\u8be2\u6570\u636e\u3001\u7ba1\u7406\u4e8b\u52a1\u7b49\u64cd\u4f5c\u3002<\/p>\n

\u5b9e\u4f8b\u7684\u7ec4\u6210\u90e8\u5206<\/h3>\n

\u4e00\u4e2aOracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7531\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n

    \n
  1. SGA\uff08System Global Area\uff09\uff1a<\/strong> SGA\u662f\u5171\u4eab\u5185\u5b58\u533a\u57df\uff0c\u5305\u542b\u4e86\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u91cd\u8981\u4fe1\u606f\uff0c\u5982\u7f13\u51b2\u6c60\u3001\u65e5\u5fd7\u7f13\u51b2\u533a\u7b49\u3002SGA\u662f\u6240\u6709\u7528\u6237\u5171\u4eab\u7684\u5185\u5b58\u533a\u57df\uff0c\u7528\u4e8e\u63d0\u9ad8\u6570\u636e\u5e93\u6027\u80fd\u548c\u51cf\u5c11IO\u64cd\u4f5c\u3002<\/li>\n
  2. \u540e\u53f0\u8fdb\u7a0b\uff1a<\/strong> \u540e\u53f0\u8fdb\u7a0b\u662f\u5728\u6570\u636e\u5e93\u5b9e\u4f8b\u542f\u52a8\u65f6\u521b\u5efa\u7684\u4e00\u4e9b\u7279\u6b8a\u8fdb\u7a0b\uff0c\u7528\u4e8e\u5904\u7406\u7528\u6237\u7684\u8bf7\u6c42\u548c\u7ef4\u62a4\u6570\u636e\u5e93\u7684\u72b6\u6001\u3002\u5e38\u89c1\u7684\u540e\u53f0\u8fdb\u7a0b\u5305\u62ecPMON\u3001SMON\u3001LGWR\u3001DBWR\u7b49\u3002<\/li>\n
  3. PGA\uff08Program Global Area\uff09\uff1a<\/strong> PGA\u662f\u6bcf\u4e2a\u7528\u6237\u8fde\u63a5\u5230\u6570\u636e\u5e93\u5b9e\u4f8b\u65f6\u5206\u914d\u7684\u5185\u5b58\u533a\u57df\uff0c\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u7684\u4f1a\u8bdd\u4fe1\u606f\u3001SQL\u6267\u884c\u8ba1\u5212\u7b49\u3002\u6bcf\u4e2a\u7528\u6237\u7684PGA\u662f\u72ec\u7acb\u7684\uff0c\u4e0d\u5171\u4eab\u3002<\/li>\n<\/ol>\n

    \u521b\u5efa\u548c\u542f\u52a8Oracle\u6570\u636e\u5e93\u5b9e\u4f8b<\/h3>\n

    Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u521b\u5efa\u548c\u542f\u52a8\u9700\u8981\u4f7f\u7528Oracle\u63d0\u4f9b\u7684\u7ba1\u7406\u5de5\u5177\uff0c\u5982SQL*Plus\u6216SQL Developer\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u521b\u5efa\u548c\u542f\u52a8\u4e00\u4e2aOracle\u6570\u636e\u5e93\u5b9e\u4f8b\uff1a<\/p>\n

      \n
    1. \u9996\u5148\uff0c\u4f7f\u7528SQL*Plus\u767b\u5f55\u5230\u6570\u636e\u5e93\uff1a<\/li>\n<\/ol>\n
      sqlplus \/ as sysdba<\/pre>\n
        \n
      1. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u6570\u636e\u5e93\u5b9e\u4f8b\uff1a<\/li>\n<\/ol>\n
        CREATE DATABASE mydb\n  USER SYS IDENTIFIED BY oracle\n  USER SYSTEM IDENTIFIED BY oracle\n  LOGFILE GROUP 1 ('\/u01\/oracle\/mydb\/redo01a.log') SIZE 100M,\n          GROUP 2 ('\/u01\/oracle\/mydb\/redo02a.log') SIZE 100M,\n          GROUP 3 ('\/u01\/oracle\/mydb\/redo03a.log') SIZE 100M\n  MAXLOGFILES 5\n  MAXLOGMEMBERS 5\n  MAXLOGHISTORY 1\n  MAXDATAFILES 100\n  MAXINSTANCES 1\n  CHARACTER SET AL32UTF8\n  NATIONAL CHARACTER SET AL16UTF16\n  EXTENT MANAGEMENT LOCAL\n  DATAFILE '\/u01\/oracle\/mydb\/system01.dbf' SIZE 325M REUSE\n  SYSAUX DATAFILE '\/u01\/oracle\/mydb\/sysaux01.dbf' SIZE 325M REUSE\n  DEFAULT TABLESPACE users\n     DATAFILE '\/u01\/oracle\/mydb\/users01.dbf'\n     SIZE 500M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED\n  DEFAULT TEMPORARY TABLESPACE temp\n     TEMPFILE '\/u01\/oracle\/mydb\/temp01.dbf'\n     SIZE 20M REUSE\n  UNDO TABLESPACE undotbs\n     DATAFILE '\/u01\/oracle\/mydb\/undotbs01.dbf'\n     SIZE 200M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;<\/pre>\n
          \n
        1. \u542f\u52a8\u6570\u636e\u5e93\u5b9e\u4f8b\uff1a<\/li>\n<\/ol>\n
          STARTUP<\/pre>\n
          \u901a\u8fc7\u4e0a\u9762\u7684\u6b65\u9aa4\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a\u201cmydb\u201d\u7684Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\uff0c\u5e76\u542f\u52a8\u4e86\u8be5\u5b9e\u4f8b\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7SQL*Plus\u6216\u5176\u4ed6\u8fde\u63a5\u5de5\u5177\u8fde\u63a5\u5230\u8be5\u5b9e\u4f8b\uff0c\u5e76\u5f00\u59cb\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n
          \u603b\u7ed3<\/h3>\n
          Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u662f\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u627f\u8f7d\u4e86\u6570\u636e\u5e93\u7684\u8fd0\u884c\u73af\u5883\u548c\u5185\u5b58\u7ed3\u6784\u3002\u6b63\u786e\u7406\u89e3\u548c\u4f7f\u7528\u6570\u636e\u5e93\u5b9e\u4f8b\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u5e93\u6027\u80fd\u3001\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002\u5e0c\u671b\u672c\u6587\u5bf9Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u6709\u4e00\u4e2a\u521d\u6b65\u7684\u4e86\u89e3\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u521b\u5efa\u548c\u542f\u52a8\u5b9e\u4f8b\u7684\u6b65\u9aa4\u3002<\/p>\n
          \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u6982\u8ff0Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6570\u636e\u5e93\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n
          \n
          \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
          \u6982\u8ff0Oracle\u6570\u636e\u5e93\u5b9e\u4f8b \u6765\u5230...<\/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-199852","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199852","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=199852"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199852\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}