Thankz Pascal,

I agree with you. I should not have used

any tool and made the write up on explaining Data Modeling.

I just thought I can be of some help to

new people who aspire to become Data Modelers.

But it does not seem to have served that purpose.

I will try xCASE and see, for my own use.

Again, I fully agree that these tools help us only

to that extent. Beyond a point we Data Architects have

to slog it out , no other way.

thankz again

jambu