备份前准备 创建备份用户 create user backup identified by backup#2018 ; 授予导入导出角色 grant connect,resource to backup; grant exp_full_database,imp_full_database to backup; 创建逻辑目录 create or replace directory oradmp as '/oradmp'; 授予备份用户逻辑目录读写权限 grant read,write on dir
EXPDP出来的DMP文件包含2个Schema的表,现在要IMPDP到一个Schema里面试了几把都报错,好久不用逻辑导出入,折腾了好久,出现各种错误1.创建目录并授权create or replace directory DUMPDIR as '/home/oracle/dump_dir';grant read,write on directory DUMPDIR to test2;2.ORDER用户的表T_ORDER_DEPOSIT_530 impdp导入TEST2用户下impdp test