1. 写导出命令忘记加directory参数了..
查了一下:
select directory_path from all_directories c:cwdata C:appAdministratorproduct11.2.0dbhome_1 dbmsxml C:appAdministratorproduct11.2.0dbhome_1/ccr/state C:appAdministrator/admin/ora11r2/dpdump/ C:appAdministratorproduct11.2.0dbhome_1/ccr/state
确认了下 默认的应该是
C:appAdministratoradminora11r2dpdump
导出之后的效果