Massively multiuser application

Greetings,

I am designing an application which will create a schema for every user and create their base tables for them. My knowledge of Oracle backup systems is poor, and my brief perusals of several texts on the subject failed to yield the answer to this question:

How can I create archive the database so any user to reset his table(s) to the state in which it existed at any given point in time?

Any responses appreciated, but please reply here. Received on Wed Feb 24 1999 - 19:35:07 CST