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Re: foreign keys in star schema
Posted by: Rick James
Date: July 07, 2009 09:42PM

FOREIGN KEYS provide two things:
* a tiny bit of documentation
* protection from certain screwups that you won't make anyway.

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Written By
July 06, 2009 09:26AM
Re: foreign keys in star schema
July 07, 2009 09:42PM

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