Re: Extending my question. Was: The relational model and relational algebra - why did SQL become the industry standard?

From: Lauri Pietarinen <>
Date: 12 Feb 2003 13:28:59 -0800
Message-ID: <>


what is your take on Garcia-Molina, Ullman and Jennifer Widom regarding their stand on duplicates?

(see and cjddtdt2)

Are they just realists accepting that SQL is the de facto standard, so one might as well take it as a basis?

Or do they actually think that duplicates are OK and cause no harm?

Lauri Received on Wed Feb 12 2003 - 22:28:59 CET

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