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  Oracle\OCOMMON\NLS\MESGĿ¼ÒÔ¼°ÆäÏÂËùÓÐÎļþ      
  Oracle\NETWORK\tnsnames.ora      
  Oracle\ORACORE\MesgÒÔ¼°ÆäÏÂËùÓÐMSBÎļþ          
     
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  =====================================================================      
  [HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE]      
  "ORACLE_HOME"="E:\\oracle"     //°²×°Ê±È·¶¨µÄOracle¿Í»§¶Ë°²×°Ö÷Ŀ¼      
  "ORACLE_HOME_NAME"="iSuites"     //OracleÖ÷Ŀ¼Ãû³Æ      
  "NLS_LANG"="NA"      
     
  [HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\ALL_HOMES]      
  "HOME_COUNTER"="1"//Ö÷Ŀ¼¸öÊý      
  "DEFAULT_HOME"="Oracle815"//ȱʡµÄÖ÷Ŀ¼Ãû³Æ      
  "LAST_HOME"="0"      
     
  [HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\ALL_HOMES\ID0]      
  "NAME"="Oracle815"//µÚÒ»¸öÖ÷Ŀ¼Ãû³Æ      
  "PATH"="E:\\oracle"     //Oracle°²×°Ä¿Â¼      
  "NLS_LANG"="NA"      
     
  [HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\HOME0]      
  "ORACLE_HOME_NAME"="Oracle815"//Ö÷Ŀ¼Ãû³Æ     &


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  select   c.constraint_name,cc.column_name,rcc.owner,rcc.table_name,rcc.column_name  
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