Re: Identifying Relation vs Non-Identifying?
Date: Fri, 01 Jul 2005 16:26:04 -0500
On 7/1/2005 4:22 PM, Dan wrote:
> Can someone explain to be me the difference to between an identifying
> relation and a non-identifying relation? I came across these terms when
> I recently started looking into using ERM tool.
I should also state that the ERM tools I have looked at use these terms for drawing a line between tables. I always thought a relation was a table. So I am confused!
Dan Received on Fri Jul 01 2005 - 23:26:04 CEST