Yes, it has to use a parameter to limit the rows efficiently.

Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com

----- Original Message -----
From: "Dion" <dion@...>
To: <IBObjects@yahoogroups.com>
Sent: Monday, September 10, 2001 5:51 AM
Subject: [IBO] Master detail


> Hi all,
>
> I noticed a field called MLNK_PERSONID_0 appear when seting up a
> master-detail relationship
>
> Is this correct?
>
> Thanks
> Dion