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Imp导入与exp导出

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2016-06-07 16:06:121218browse

按方案导入(须加log文件): C:\Users\Administratorexp scott/scott@orcl11g file='d:/temp/1.dmp' log='d:/temp/log.log' 导出注意事项:导出的是当前用户的的数据,当前用户如果有DBA的权限,则导出所有数据!所以 full=y要确定应用环境 C:\Users\Administr

按方案导入(须加log文件):
C:\Users\Administrator>exp scott/scott@orcl11g file='d:/temp/1.dmp' log='d:/temp/log.log'

导出注意事项:导出的是当前用户的的数据,当前用户如果有DBA的权限,则导出所有数据!所以 full=y要确定应用环境
C:\Users\Administrator>exp scott/scott@orcl11g file='d:/temp/1.dmp' log='d:/temp/log.log' full=y

导出特定表
C:\Users\Administrator>exp scott/scott@orcl11g file='d:/temp/1.dmp' log='d:/temp/log.log' tables=scott.dept

将数据库中system用户与sys用户的表导出
exp scott/scott@orcl11g file=d:\daochu.dmp owner=(system,sys)

将数据库中的表emp中的字段empno以"79"打头的数据导出
exp scott/scott@orcl11g file=d:\scott.dmp tables=(emp) query=\" where empno like '79%'\"

不同名之间的数据导入:(按方案导入导出)
C:\Users\Administrator>imp scott2/scott2@orcl11g file='d:/temp/1.dmp' log='d:/temp./1.log' fromuser=scott touser=scott2
同名之间数据导入

C:\Users\Administrator>imp scott2/scott2@orcl11g file='d:/temp/1.dmp' log='d:/temp./1.log'

imp hkb/hkb@xe file=c:\orabackup\hkbfull.dmp log=c:\orabackup\hkbimp.log full=y

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