Why relational division is so uncommon?

From: Vadim Tropashko <vadimtro_invalid_at_yahoo.com>
Date: 25 Apr 2007 11:16:44 -0700
Message-ID: <1177525004.714698.115410_at_t39g2000prd.googlegroups.com>



http://vadimtropashko.wordpress.com/why-relational-division-is-so-uncommon/ Received on Wed Apr 25 2007 - 20:16:44 CEST

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