create or replace directory dir_dump as '/u01/rlzy/';
grant read,write on directory dir_dump to public;
c:\documents and settings\administrator>expdp insur_backup/backup@rlzy directory
=dir_dump dumpfile=backupchangde.dmp logfile=backupchangde.log
将insur_backup(cdcs表空間)使用者的對象導入insur_test(hygeiatest表空間)
c:\documents and settings\administrator>impdp insur_backup/backup@rlzy directory
=dir_dump dumpfile=backupchangde.dmp remap_schema=insur_backup:insur_test remap_
tablespace=cdcs:hygeiatest logfile=impjy.log parallel=2