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Home -> Community -> Usenet -> comp.databases.theory -> Re: Peter Chen and Charles Bachman
Em Thu, 06 May 2004 09:19:45 -0400, Laconic2 escreveu:
> I'm at a total loss to explain how you can make a ridiculous
> statement like the one you made earlier about ER not being able to express
> even the most basic constraints.
Do you know the classes of constraints there are?
-- Leandro Guimarães Faria Corsetti Dutra +55 (11) 5685 2219 Av Sgto Geraldo Santana, 1100 6/71 +55 (11) 5686 9607 04.674-000 São Paulo, SP BRASIL http://br.geocities.com./lgcdutra/Received on Thu May 06 2004 - 08:51:35 CDT
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