[Edited by Rehan on 02-28-2002 at 08:14 PM]
We can give suggestions on how to go about gathering project requirements to prepare ERD etc., However, you may want to hire someone to prepare ERD for you.
Remember the Golden Rule - He who has the gold makes the rules!
Ph.D., OCP 8i, 9i, 10g DBA
[Edited by Rehan on 02-28-2002 at 08:13 PM]