oracle10g使用管道快速导入导出数据
1、创建DIRECTORY
创建存放目录:
mkdir -p /home/oracle/dir_dp
登录oracle命令行执行下面的命令:
sqlplus / as sysdba;
create directory dir_dp as '/home/oracle/dir_dp';
2、oracle账号授权tfcsm用户
Grant read,write on directory dir_dp to tfcsm
3、在终端命令行执行导出
expdp tfcsm/*** schemas=tfcsm directory=dir_dp dumpfile=tfcsm.dmp logfile=tfcsm.expdp.log;
导入
impdp tfcsm/*** schemas=tfcsm directory=dir_dp dumpfile=tfcsm.dmp logfile=tfcsm.impdp.log;