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Home -> Community -> Usenet -> comp.databases.theory -> Re: Hierarchy/Many to Many/Temporal data - MIND BENDER
I appreciate the input, but I'm really wanting to get the queries for the
output to work (the ones to support the three reports in my original post).
But thanks for the input.
Darcy
"Leandro Guimarães Faria Corsetti Dutra" <lgcdutra_at_terra.com.br> wrote in
message news:pan.2003.08.19.01.41.48.968274_at_terra.com.br...
> Em Mon, 18 Aug 2003 12:17:56 +0000, me escreveu:
>
> > They are unique in the simplified example that I posted.
>
> But you have no candidate keys to ensure uniqueness.
>
>
> --
> _ Leandro Guimarães Faria Corsetti Dutra +41 (21) 648 11 34
> / \ http://br.geocities.com./lgcdutra/ +41 (78) 778 11 34
> \ / Responda à lista, não a mim diretamente! +55 (11) 5686 2219
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>
Received on Mon Aug 18 2003 - 22:10:59 CDT
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