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Old 09-17-09, 20:02
alaphat alaphat is offline
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Relational algebra
Hi everyone,
Can u guys help me out in writing a generalized equation for this "Perform a division between relations R and S, where the resulting relation only contains those tuples of R that exclusively match the tuples of S. "
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Old 09-17-09, 22:19
r937 r937 is offline
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sorry, no -- we don't do homework assignments on this site
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Old 09-18-09, 18:02
pootle flump pootle flump is offline
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I like relational algebra. Dunno what "generalized equation"s are though
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Old 09-24-09, 04:27
RedAxl RedAxl is offline
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Hi alapahat,

Maybe this link can help you
Lecture Notes: Relational Algebra
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