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create or replace directory exp_dir as '/tmp';
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grant read, write on directory exp_dir to eygle;
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ORACLE_LOADER:    ËüÀûÓÃoracle loader¼¼Êõ´ÓÍⲿ±í¶ÁÈ¡Êý¾Ý. Ëü»¹¾ßÓÐÀàËÆSQL*Loader¹¤¾ß¿ØÖÆÎļþÓï·¨µÄÊý¾ÝÓ³ÉäÄÜÁ¦.
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ORACLEÖеÄdefault role£¬set role

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OracleÖÐKill sessionµÄÑо¿

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alter system kill session 'sid,serial#' ;
 
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