Re: Looking for some relational algerba exercise(with answer)?
From: <saturnlee_at_yahoo.com>
Date: 25 Nov 2006 11:29:12 -0800
Message-ID: <1164482952.488831.99720_at_45g2000cws.googlegroups.com>
Date: 25 Nov 2006 11:29:12 -0800
Message-ID: <1164482952.488831.99720_at_45g2000cws.googlegroups.com>
Like uninon, intersect, natural join, catersian product,Count,avg,sum,min, group by, having.. The erexcise in that book that i read are too easy, i need some problems that is a little more challenging Received on Sat Nov 25 2006 - 20:29:12 CET