What is a join dependency and in what way is it related to a multi-valued dependency?

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Data Modeling and Database Design

ISBN: 978-1285085258

2nd edition

Authors: Narayan S. Umanath, Richard W. Scammel

Question Posted: Apr 21, 2016 06:29 AM

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What is a join dependency and in what way is it related to a multi-valued dependency?

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A join dependency in a relation R pertains to conditions where the natural join of any proper subs...View the full answer

Data Modeling and Database Design

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