Re: limit number of records with a linked table
- From: "onedaywhen" <jamiecollins@xxxxxxxxxx>
- Date: 9 Nov 2006 02:21:45 -0800
On Nov 8, 10:41 am, Bob Hairgrove <inva...@xxxxxxxxxxx> wrote:
If you had just an
autonumber field, you could put a check constraint on it (i.e. avalidationrule in Access-speak) such as:
" < 9".
If you are advocating CHECK constraint usage, and good for you, then
you can do it properly e.g.
CHECK(9 >= (SELECT COUNT(*) FROM ThisTable AS T2))
Jamie.
--
.
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