We're looking to transport our tablespaces from 9.2.0.5.0 to a 10g DB for testing (not a production box). However, it would be nice to transport the tablespaces back again to 9.2.0.5.0 if things don't work out as expected! Is this possible or is it one-way only? Many thanks, Steve. ----------------------------------------------------------------------- Information in this email may be privileged, confidential and is intended exclusively for the addressee. The views expressed may not be official policy, but the personal views of the originator. If you have received it in error, please notify the sender by return e-mail and delete it from your system. You should not reproduce, distribute, store, retransmit, use or disclose its contents to anyone. Please note we reserve the right to monitor all e-mail communication through our internal and external networks. ----------------------------------------------------------------------- -- //www.freelists.org/webpage/oracle-l