Re: A philosophical newbie issue: catch redundant errors via relationships or programmically?
From: David Cressey <cressey73_at_verizon.net>
Date: Mon, 31 Dec 2007 10:58:12 GMT
Message-ID: <8X3ej.1669$Ko6.1298@trndny02>
Date: Mon, 31 Dec 2007 10:58:12 GMT
Message-ID: <8X3ej.1669$Ko6.1298@trndny02>
"raylopez99" <raylopez99_at_yahoo.com> wrote in message news:b722df4a-56b2-4f74-aca3-12813610c1b2_at_l32g2000hse.googlegroups.com... On Dec 29, 5:42 pm, Marshall <marshall.spi..._at_gmail.com> wrote:
Thanks. I could not get the compound key to work in Access, which is a bit strange (the restriction on whether a foreign key is a duplicate or is unique is rather hidden). After many permutations, I gave up, but it could be a peculiarity of Access.
I could be wrong, but I don't think Access has any particular limitations in this regard.
I'm not sure what you mean by "foreign key is a duplicate" or by "many permutations".
RL Received on Mon Dec 31 2007 - 04:58:12 CST