1. 写导出命令忘记加directory参数了..

查了一下:

select directory_path from all_directoriesc:\cwdataC:\app\Administrator\product\11.2.0\dbhome_1\rdbms\xmlC:\app\Administrator\product\11.2.0\dbhome_1/ccr/stateC:\app\Administrator/admin/ora11r2/dpdump/C:\app\Administrator\product\11.2.0\dbhome_1/ccr/state

确认了下 默认的应该是 

C:\app\Administrator\admin\ora11r2\dpdump\

导出之后的效果