I'm sure there are valid requirements for real-time data in pre-production environments somewhere in the universe, but in the real world I've experienced over the last 8 years, monthly/quarterly refreshes have been just fine for development and testing. If they have a valid reason, then let them present it. If you can't shoot holes in it, then grant their wish, but if they don't have a truly valid reason, then tell them to stop wasting your time. I know it's feasible, but not necessarily practical, or the best use of a DBA's time. Regards, Brandon -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Alex Gorbachev Developers, QA, pre-production testers and all other kind of groups might have quite valid requirements to have refreshed their test environment daily, hourly or on demand. -- //www.freelists.org/webpage/oracle-l