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Home -> Community -> Usenet -> comp.databases.theory -> Re: Lots of Idiotic Silly Braces?
Brian Selzer wrote:
...
> I think I see where you're going with this: correct me if I'm wrong, but
> aren't you saying that P and P2 are independent? ...
Maybe I would have been more on the point to say about your
r = {{S={{A=3, B=4}, {A=3, B=5}}}, {S={A=3, B=4}}}
that the two tuples of r, say s1 and s2, are independent relvars.
p Received on Sun Jul 22 2007 - 12:35:37 CDT
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