oracle数据泵、表空间、库导入导出
2014-04-28 １．查找文件 [oracle@oracle53 ~]$ which expdp /u01/app/oracle/11.2.0/db_1/bin/expdp [oracle@oracle53 ~]$ locate expdp /u01/app/oracle/11.2.0/db_1/bin/expdp /u01/app/oracle/11.2.0/db_1/bin/expdpO [oracle@oracle53 ~]$ whereis expdp ２．数据泵导出 ##hr用户 shell>expdp hr/hr directory=DATA_PUMP_DIR dumpfile=cc.cc tables=hr.jobs ORA-39087: directory name DATA_PUMP_DIR is invalid ##系统用户 shell>expdp system/322815 directory=DATA_PUMP_DIR dumpfile=cc.cc tables=hr.jobs ********************************************************************** Dump file set for SYSTEM.SYS_EXPORT_TABLE_01 is: /u01/app/oracle