oracle的exp、imp命令

时间:2023-03-08 23:18:00
oracle的exp、imp命令

1、EXP

  

    a>完全模式 full=y

    EXP USER/PASSWORD@DB (AS ROLE) BUFFER=64000 FILE=C:\FULL.DMP FULL=Y

   b>用户模式 owner=user

   EXP USER/PASSWORD@DB BUFFER=64000 FILE=C:\USER.DMP OWNER=USER

   c>表模式 tables=tab_*

   EXP USER/PASSWORD@DB BUFFER=64000 FILE=C:\TAB_*.DMP TABLES=(TAB_1, TAB_2)

    对tab_1导出加条件

   EXP USER/PASSWORD@DB BUFFER=64000 FILE=C:\TAB_*.DMP TABLES=(TAB_1)  QUERY=\"WHERE NAME LIKE 'JION%'\"

2、IMP

  

    a>完全模式 full=y

       IMP USER/PASSWORD@DB (AS ROLE) BUFFER=64000 FILE=C:\FULL.DMP FULL=Y

   b>用户模式 owner=user

   IMP USER/PASSWORD@DB BUFFER=64000 FILE=C:\USER.DMP OWNER=USER

   c>表模式 tables=tab_*

   IMP USER/PASSWORD@DB BUFFER=64000 FILE=C:\TAB_*.DMP TABLES=(TAB_1, TAB_2)