oracle 数据泵expdp导出数据

Posted 2021-02-12 张巧便

1.登录数据库

sqlplus  zqb/[email protected];

2.创建逻辑目录

create or replace directory dmp as ‘d:/dmp‘;

3.为用户赋访问权限

grant  read.write on directory dmp to zqb;

4.导出数据

expdp zqb/[email protected] directory=dmp  dumpfile=20160321.expdp   nologfile=Y  schemas=zqb;