I have been told to that this book: Naive Set Theory is a good introduction to it, although I have not yet read it myself. Any other set-theory book recommendations are appreciated

E. Kamke's Theory of Sets. There are other introductory set theory texts in the Dover catalog, as well.

qq

In reply to Re^2: OO concepts and relational databases by qq
in thread OO concepts and relational databases by dragonchild

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