dump dir for export

hi,

i create and grant directory for export db:

CREATE DIRECTORY dump_dir AS 'D:\data';

but if i want to change dump_dir value directory??

CREATE DIRECTORY dump_dir AS 'F:\datadump';

it show me error ORA-00955, how can i change dump_dir value??

thanks! Received on Fri Jun 23 2006 - 07:18:46 CDT