{"id":2285,"date":"2010-08-02T14:59:35","date_gmt":"2010-08-02T06:59:35","guid":{"rendered":"http:\/\/www.killtest.com.tw\/?p=2285"},"modified":"2010-08-02T15:08:19","modified_gmt":"2010-08-02T07:08:19","slug":"learn-oracle","status":"publish","type":"post","link":"https:\/\/www.killtest.com.tw\/?p=2285","title":{"rendered":"\u5b78\u597dOracle\u7684\u516d\u689d\u5efa\u8b70"},"content":{"rendered":"

Oracle<\/a>\u516c\u53f8\u9812\u5e03\u4e26\u5be6\u65bd\u7684\u4e00\u9805\u6b0a\u5a01\u7684\u5c08\u696d\u6280\u8853\u6a19\u6e96\uff0c\u5b83\u662f\u5c08\u70ba\u8a8d\u8b49\u90a3\u4e9b\u80fd\u5920\u6eff\u8db3\u5c0dOracle\u6838\u5fc3\u7522\u54c1\u7684\u670d\u52d9\u8207\u652f\u6301\uff0c\u4e26\u5177\u6709\u5afb\u719f\u7684\u64cd\u4f5c\u80fd\u529b\u8207\u5ee3\u6cdb\u7406\u8ad6\u77e5\u8b58\u7684\u5c08\u696d\u4eba\u58eb\u3002\u4e00\u7d93\u8a8d\u8b49\uff0c\u5728\u884c\u696d\u5167\u7684\u5c08\u696d\u8cc7\u683c\u5c07\u88ab\u78ba\u8a8d\uff0c\u5f9e\u800c\u4f7f\u500b\u4eba\u6216\u4f01\u696d\u66f4\u5177\u7af6\u722d\u5be6\u529b\u3002\u4e00\u6b21\u6027\u901a\u904eOracle\u8a8d\u8b49\u5c08\u5bb6\u8a08\u5283\u5305\u542b\u4e86\u5169\u500b\u76ee\u524dIT\u884c\u696d\u5341\u5206\u71b1\u9580\u7684\u8a8d\u8b49\u89d2\u8272\uff0c\u5373\u6578\u64da\u5eab\u7ba1\u7406\u54e1(DBA Atabase Administrator)\u548c\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u54e1(DEV Application Developer)\u3002<\/p>\n

Oracle\u8a8d\u8b49\u9019\u4e00\u65b9\u9762\u662f\u7531\u65bcOracle\u7522\u54c1\u7684\u7279\u6b8a\u6027\uff0c\u4f5c\u70ba\u5168\u7403\u6700\u5927\u7684\u6578\u64da\u5eab\u5ee0\u5546\uff0cOracle\u5728\u884c\u696d\u4e2d\u6709\u8457\u4e0d\u5bb9\u7f6e\u7591\u7684\u5730\u4f4d\uff0c\u800c\u6578\u64da\u5eab\u53c8\u662f\u6574\u500bIT\u884c\u696d\u4e2d\u7684\u95dc\u9375\u548c\u6838\u5fc3\u61c9\u7528\uff0c\u7279\u5225\u662f\u5927\u578b\u4f01\u696d\u7d1a\u6578\u64da\u5eab\uff0c\u66f4\u662f\u9ad8\u7aef\u4e2d\u7684\u9ad8\u7aef\u3002 Oracle\u7684\u6700\u65b0\u8a8d\u8b49\u9ad4\u7cfb\u5305\u62ec\u4e09\u500b\u5c64\u6b21\uff1aOracle Certified Associate (OCA)\uff0cOracle Certified Professional (OCP)\u548cOracle Certified Master (OCM)<\/p>\n

1\u3001\u5982\u679c\u6709\u58f9\u5b9a\u7684\u6578\u64da\u5eab\u57fa\u790e\uff0c\u77e5\u9053SQL\u662f\u600e\u9ebd\u56de\u4e8b\uff0c\u5373\u4f7f\u5beb\u4e0d\u51fa\u4f86\u7c21\u55ae\u7684SQL\uff0c\u4f46\u53ef\u4ee5\u770b\u61c2\u5b83\u5011\uff0c\u59b3\u5c31\u53ef\u4ee5\u8df3\u52302\u3002\u5426\u5247\u8acb\u5148\u770b\u58f9\u4e0b\u6578\u64da\u5eab\u57fa\u790e\u548cSQL\u8a9e\u8a00\uff0c\u4e0d\u9700\u8981\u5f88\u6df1\uff0c\u66f4\u4e0d\u9700\u8981\u53bb\u8a18\u61b6\u90a3\u4e9b\u5fa9\u96dc\u7684SQL\u547d\u4ee4\uff0c\u9019\u4e9b\u53ef\u4ee5\u7559\u5728\u4ee5\u5f8c\u908a\u61c9\u7528\u908a\u5b78\u7fd2\u3001\u8a18\u61b6\u3002<\/p>\n

\u3000\u30002\u3001\u8981\u60f3\u5b78\u597dORACLE\uff0c\u9996\u5148\u8981\u5b78\u7fd2ORACLE\u7684\u9ad4\u7cfb\u7d50\u69cb\uff0c\u73fe\u5728\u59b3\u4e0d\u9700\u8981\u6df1\u5165\u7406\u89e3\u5b83\u5011\uff0c\u4f46\u8981\u5206\u6e05\u5e7e\u500b\u95dc\u9375\u7684\u6982\u5ff5\uff1a<\/p>\n

\u3000\u3000instance&database, memory structure,process&those files,such as data file, control file,init parameter file etc\u4ee5\u53cadatabase ,tablespace,data file\u548ctablespace,segmnet,extent & block\u5b83\u5011\u4e4b\u9593\u7684\u95dc\u7cfb\u3002\u7576\u7136\u9084\u8981\u5206\u6e05undo tablespace & redo log file\u7b49\uff0c\u5c0d\u65bc\u5f88\u591a\u521d\u5b78\u8005\u4f86\u8aaa\uff0c\u80fd\u5920\u5c0d\u9019\u4e9b\u6982\u5ff5\u6709\u500b\u8f03\u70ba\u6e05\u6670\u7684\u8a8d\u8b58\u4e26\u4e0d\u662f\u58f9\u4ef6\u5bb9\u6613\u7684\u4e8b\uff0c\u800c\u9019\u4e9b\u4e26\u975eOracle\u7684\u5168\u90e8\u3002<\/p>\n

\u3000\u30003\u3001\u6709\u95dcOracle\u7684\u58f9\u4e9b\u57fa\u672c\u6982\u5ff5\uff0c\u4e0b\u9762\u8981\u5b78\u7fd2\u7684\u662f\u58f9\u4e9b\u7c21\u55ae\u7684\u7684\u5be6\u969b\u64cd\u4f5c\uff0c\u5c31\u662f\u5982\u4f55\u53bb\u7ba1\u7406Oracle\u6578\u64da\u5eab\uff0c\u7576\u7136\u4e0d\u662f\u7ba1\u7406\u5168\u90e8\u7684Oracle\u3002\u5728\u6b64\u904e\u7a0b\u4e2d\u59b3\u5c07\u5c0dSQL\u548cOracle\u9ad4\u7cfb\u7d50\u69cb\u6709\u500b\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/p>\n

\u3000\u30004\u3001\u5230\u4e86\u9019\u58f9\u6b65\u59b3\u57fa\u672c\u4e0a\u7b97\u662f\u521d\u6b65\u638c\u63e1\u4e86ORACLE\uff0c\u4e0b\u9762\u5c07\u8981\u6839\u64da\u59b3\u7684\u65b9\u5411\u4f86\u5177\u9ad4\u5b78\u7fd2\u5176\u5b83\u7684ORACLE\u77e5\u8b58\u4e86\u3002\u5982\u679c\u59b3\u662f\u958b\u767c\u4eba\u54e1\uff0c\u5247\u9700\u8981\u66f4\u591a\u5730\u53bb\u5b78\u7fd2PL\/SQL\u4ee5\u53caDEVELOPER\uff0c\u800c\u9019\u5c07\u662f\u58f9\u9580\u65b0\u7684\u8ab2\u7a0b\u3002\u5982\u679c\u59b3\u662f\u58f9\u540dDBA\uff0c\u8acb\u7e7c\u7e8c\u3002<\/p>\n

\u3000\u30005\u3001\u73fe\u5728\u59b3\u53ef\u4ee5\u6839\u64da\u81ea\u5df1\u7684\u5be6\u969b\u60c5\u6cc1\uff0c\u9032\u884c\u6709\u9078\u64c7\u7684\u5b78\u7fd2\uff0c\u4e5f\u5c31\u662f\u8aaa\u4e0b\u9762\u7684\u5167\u5bb9\u6c92\u6709\u7279\u5225\u9806\u5e8f\u8981\u6c42\u3002\u53ef\u4ee5\u9078\u64c7\u6df1\u5165\u5b78\u7fd2ORACLE\u7684\u7ba1\u7406\u3001\u5099\u4efd\u8207\u6062\u5fa9\u3001\u6027\u80fd\u8abf\u6574\u3001\u7db2\u7d61\u7b49\u3002\u7576\u7136\u5728\u5b78\u7fd2\u9019\u4e9b\u77e5\u8b58\u7684\u904e\u7a0b\u4e2d\uff0c\u5982\u679c\u6709\u5be6\u969b\u7684\u5de5\u4f5c\u66f4\u597d\uff0c\u9019\u6a23\u59b3\u53ef\u4ee5\u5728\u5be6\u969b\u4e2d\u6210\u9577\uff0c\u5b78\u6703TROUBLE SHOOTING\u3002<\/p>\n

\u3000\u30006\u3001\u7576\u7136\u5728\u5b78\u7fd2\u7684\u904e\u7a0b\u4e2d\uff0c\u59b3\u53ef\u4ee5\u5728\u7db2\u7ad9\u6216\u8ad6\u58c7\u4e2d\u8207\u4ed6\u4eba\u9032\u884c\u4ea4\u6d41\uff0c\u53ef\u4ee5\u770b\u5225\u4eba\u7684\u58f9\u4e9b\u7d93\u9a57\u6587\u7ae0\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5df1\u5beb\u58f9\u4e9b\u5fc3\u5f97\u9ad4\u6703\u3002\u6280\u8853\u9032\u6b65\u7684\u672c\u8eab\u5c31\u662f\u7d93\u9a57\u7684\u7a4d\u7d2f\u548c\u63d0\u7149\u904e\u7a0b\uff0c\u5e0c\u671b\u5927\u5bb6\u5171\u540c\u6210\u9577\uff0c\u6b61\u8fce\u5927\u5bb6\u76f8\u4e92\u4ea4\u6d41\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Oracle\u516c\u53f8\u9812\u5e03\u4e26\u5be6\u65bd\u7684\u4e00\u9805\u6b0a\u5a01\u7684\u5c08\u696d\u6280\u8853\u6a19\u6e96\uff0c\u5b83\u662f\u5c08\u70ba\u8a8d\u8b49\u90a3\u4e9b\u80fd\u5920\u6eff\u8db3\u5c0dOracle\u6838\u5fc3\u7522\u54c1\u7684\u670d\u52d9\u8207\u652f\u6301\uff0c\u4e26\u5177\u6709\u5afb\u719f\u7684\u64cd\u4f5c\u80fd\u529b\u8207\u5ee3\u6cdb\u7406\u8ad6\u77e5\u8b58\u7684\u5c08\u696d\u4eba\u58eb\u3002\u4e00\u7d93\u8a8d\u8b49\uff0c\u5728\u884c\u696d\u5167\u7684\u5c08\u696d\u8cc7\u683c\u5c07\u88ab\u78ba\u8a8d\uff0c\u5f9e\u800c\u4f7f\u500b\u4eba\u6216\u4f01\u696d\u66f4\u5177\u7af6\u722d\u5be6\u529b\u3002\u4e00\u6b21\u6027\u901a\u904eOracle\u8a8d\u8b49\u5c08\u5bb6\u8a08\u5283\u5305\u542b\u4e86\u5169\u500b\u76ee\u524dIT\u884c\u696d\u5341\u5206\u71b1\u9580\u7684\u8a8d\u8b49\u89d2\u8272\uff0c\u5373\u6578\u64da\u5eab\u7ba1\u7406\u54e1(DBA Atabase Administrator)\u548c\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u54e1(DEV Application Developer)\u3002 Oracle\u8a8d\u8b49\u9019\u4e00\u65b9\u9762\u662f\u7531\u65bcOracle\u7522\u54c1\u7684\u7279\u6b8a\u6027\uff0c\u4f5c\u70ba\u5168\u7403\u6700\u5927\u7684\u6578\u64da\u5eab\u5ee0\u5546\uff0cOracle\u5728\u884c\u696d\u4e2d\u6709\u8457\u4e0d\u5bb9\u7f6e\u7591\u7684\u5730\u4f4d\uff0c\u800c\u6578\u64da\u5eab\u53c8\u662f\u6574\u500bIT\u884c\u696d\u4e2d\u7684\u95dc\u9375\u548c\u6838\u5fc3\u61c9\u7528\uff0c\u7279\u5225\u662f\u5927\u578b\u4f01\u696d\u7d1a\u6578\u64da\u5eab\uff0c\u66f4\u662f\u9ad8\u7aef\u4e2d\u7684\u9ad8\u7aef\u3002 Oracle\u7684\u6700\u65b0\u8a8d\u8b49\u9ad4\u7cfb\u5305\u62ec\u4e09\u500b\u5c64\u6b21\uff1aOracle Certified Associate (OCA)\uff0cOracle Certified Professional (OCP)\u548cOracle Certified Master (OCM) 1\u3001\u5982\u679c\u6709\u58f9\u5b9a\u7684\u6578\u64da\u5eab\u57fa\u790e\uff0c\u77e5\u9053SQL\u662f\u600e\u9ebd\u56de\u4e8b\uff0c\u5373\u4f7f\u5beb\u4e0d\u51fa\u4f86\u7c21\u55ae\u7684SQL\uff0c\u4f46\u53ef\u4ee5\u770b\u61c2\u5b83\u5011\uff0c\u59b3\u5c31\u53ef\u4ee5\u8df3\u52302\u3002\u5426\u5247\u8acb\u5148\u770b\u58f9\u4e0b\u6578\u64da\u5eab\u57fa\u790e\u548cSQL\u8a9e\u8a00\uff0c\u4e0d\u9700\u8981\u5f88\u6df1\uff0c\u66f4\u4e0d\u9700\u8981\u53bb\u8a18\u61b6\u90a3\u4e9b\u5fa9\u96dc\u7684SQL\u547d\u4ee4\uff0c\u9019\u4e9b\u53ef\u4ee5\u7559\u5728\u4ee5\u5f8c\u908a\u61c9\u7528\u908a\u5b78\u7fd2\u3001\u8a18\u61b6\u3002 \u3000\u30002\u3001\u8981\u60f3\u5b78\u597dORACLE\uff0c\u9996\u5148\u8981\u5b78\u7fd2ORACLE\u7684\u9ad4\u7cfb\u7d50\u69cb\uff0c\u73fe\u5728\u59b3\u4e0d\u9700\u8981\u6df1\u5165\u7406\u89e3\u5b83\u5011\uff0c\u4f46\u8981\u5206\u6e05\u5e7e\u500b\u95dc\u9375\u7684\u6982\u5ff5\uff1a \u3000\u3000instance&database, memory structure,process&those files,such as data file, control file,init parameter file etc\u4ee5\u53cadatabase ,tablespace,data file\u548ctablespace,segmnet,extent & block\u5b83\u5011\u4e4b\u9593\u7684\u95dc\u7cfb\u3002\u7576\u7136\u9084\u8981\u5206\u6e05undo tablespace & redo log file\u7b49\uff0c\u5c0d\u65bc\u5f88\u591a\u521d\u5b78\u8005\u4f86\u8aaa\uff0c\u80fd\u5920\u5c0d\u9019\u4e9b\u6982\u5ff5\u6709\u500b\u8f03\u70ba\u6e05\u6670\u7684\u8a8d\u8b58\u4e26\u4e0d\u662f\u58f9\u4ef6\u5bb9\u6613\u7684\u4e8b\uff0c\u800c\u9019\u4e9b\u4e26\u975eOracle\u7684\u5168\u90e8\u3002 \u3000\u30003\u3001\u6709\u95dcOracle\u7684\u58f9\u4e9b\u57fa\u672c\u6982\u5ff5\uff0c\u4e0b\u9762\u8981\u5b78\u7fd2\u7684\u662f\u58f9\u4e9b\u7c21\u55ae\u7684\u7684\u5be6\u969b\u64cd\u4f5c\uff0c\u5c31\u662f\u5982\u4f55\u53bb\u7ba1\u7406Oracle\u6578\u64da\u5eab\uff0c\u7576\u7136\u4e0d\u662f\u7ba1\u7406\u5168\u90e8\u7684Oracle\u3002\u5728\u6b64\u904e\u7a0b\u4e2d\u59b3\u5c07\u5c0dSQL\u548cOracle\u9ad4\u7cfb\u7d50\u69cb\u6709\u500b\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002 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