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Re: Reverting SQL Standard to SQL-92
Posted by: Peter Brawley
Date: October 24, 2018 10:03AM

> Making it primary key would mean GROUP BY doesn't require name column in Name Table since sno is unique

Doesn't follow. The issue is functional dependency of `name` on `sno---data determines whether an error occurs, so please post a test case that reproduces the problem,

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October 09, 2018 07:26AM
Re: Reverting SQL Standard to SQL-92
October 24, 2018 10:03AM


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