Re: atomic
From: paul c <toledobythesea_at_ooyah.ac>
Date: Tue, 06 Nov 2007 20:00:28 GMT
Message-ID: <wJ3Yi.182117$Da.104448_at_pd7urf1no>
>
> B cannot reference R.A because A and B have different types.
Date: Tue, 06 Nov 2007 20:00:28 GMT
Message-ID: <wJ3Yi.182117$Da.104448_at_pd7urf1no>
Bob Badour wrote:
> paul c wrote:
>
>> paul c wrote: >> ... >> >>> along with a constraint such as B REFERENCES R. >> >> >> and umpteen+1: ... such as B REFERENCES R.A.
>
> B cannot reference R.A because A and B have different types.
Right. (I was merrily typing away and not thinking very ponderously.) Received on Tue Nov 06 2007 - 21:00:28 CET