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 1 ½«Êý¾Ý¿âTESTÍêÈ«µ¼³ö,Óû§Ãûsystem ÃÜÂëmanager µ¼³öµ½D:\daochu.dmpÖÐ
   exp system/manager@TEST file=d:\daochu.dmp full=y
 2 ½«Êý¾Ý¿âÖÐsystemÓû§ÓësysÓû§µÄ±íµ¼³ö
   exp system/manager@TEST file=d:\daochu.dmp owner=(system,sys)
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    exp aichannel/aichannel@TESTDB2 file= d:\data\newsmgnt.dmp tables=(inner_notify,notify_staff_relat) 
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   exp system/manager@TEST file=d:\daochu.dmp tables=(table1) query=\" where filed1 like '00%'\"
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 1 ½«D:\daochu.dmp ÖеÄÊý¾Ýµ¼Èë TESTÊý¾Ý¿âÖС£
   imp system/manager@TEST  file=d:\daochu.dmp
   imp aichannel/aichannel@HUST full=y  file= d:\data\newsmgnt.dmp ignore=y
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 imp system/manager@TEST  file=d:\daochu.dmp  tables=(table1)
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imp username/pwd@db_server file=d:\back.dmp fromuser =A touser =B


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1) Instance in RESTRICTED SESSIONS mode?
¡¡¡¡Check if the instance is in restricted sessions mode:
¡¡¡¡select instance_name,logins from v$instance;
¡¡¡¡If logins=RESTRICTED, then:
¡¡¡¡alter system disable restricted session;
¡¡¡¡^-- Checked!
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¡¡¡¡Make sure th ......

oracle job²»ÔËÐÐ ½â¾ö·½°¸

1) Instance in RESTRICTED SESSIONS mode?
¡¡¡¡Check if the instance is in restricted sessions mode:
¡¡¡¡select instance_name,logins from v$instance;
¡¡¡¡If logins=RESTRICTED, then:
¡¡¡¡alter system disable restricted session;
¡¡¡¡^-- Checked!
¡¡¡¡2) JOB_QUEUE_PROCESSES=0
¡¡¡¡Make sure th ......

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