Simple DataRelation question ???

microsoft.public.dotnet.framework.adonet

29 Mar 2006 9:26 AM

serge calderara

Dear all,

Does the way of creating a datarelation between a parent and a child based
on more that one column , is going to create a FK first ??

thnaks
regards
serge

29 Mar 2006 2:00 PM

W.G. Ryan - MVP

It creates a constraint between them. You're using an array of datacolumns
for the Primary Key as opposed to a simple column and you need to have keys
in place in order to create a datarelation. Are you asking if the designer
creates this first or does it need to be in place first?
Show quote

"serge calderara" <sergecalder***@discussions.microsoft.com> wrote in
message news:C0C74B6A-5308-498E-AB86-89B06AFDC565@microsoft.com...
> Dear all,
>
> Does the way of creating a datarelation between a parent and a child based
> on more that one column , is going to create a FK first ??
>
> thnaks
> regards
> serge