Re: Deleting & inserting problem

You don`t worry about the physical storage of the DB. Normally PLSQL package or Views abstract that level. you can make that upper layer as you like to solve your problem.
I think ur problem is when you execute 'select * from A', u want to display as
colA

Create another PL SQL package with Views to solve this problem and use. But creating those thing need mush more algorithm. why u want to do like that.

Use another table to keep track of activities on the table A. and use it for ur algorithm Received on Tue Feb 01 2005 - 06:17:22 CST