Re: A philosophical newbie issue: catch redundant errors via relationships or programmically?
From: Bob Badour <bbadour_at_pei.sympatico.ca>
Date: Sun, 30 Dec 2007 20:51:44 -0400
Message-ID: <47783d26$0$19877$9a566e8b_at_news.aliant.net>
Date: Sun, 30 Dec 2007 20:51:44 -0400
Message-ID: <47783d26$0$19877$9a566e8b_at_news.aliant.net>
raylopez99 wrote:
> On Dec 30, 2:19 pm, mAsterdam <mAster..._at_vrijdag.org> wrote:
>
>>raylopez99 wrote:
>>
>>>OK wise guy <g>, I kindly beseech thee to give me a simple schema that
>>>will do the following: "to declare a uniqueness constraint as a
>>>foreign key reference" that allows me to do the following:
>>
>>Where did you get the quoted part? It is unclear.
>
> I think that was Bob's quote, but even he didn't recognize it, so I
> misunderstood.
When Bob pointed out you seemed to be trying to use a foreign key reference for a uniqueness constraint, Bob's point was uniqueness constraints are not foreign key references. You need to use a uniqueness constraint instead. Received on Mon Dec 31 2007 - 01:51:44 CET