Why do we designate one of the candidate keys of a relation to be the primary key?

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Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

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Question Posted: Nov 10, 2021 03:22 AM

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Why do we designate one of the candidate keys of a relation to be the primary key?

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A relation schema having more than one key are ...View the full answer

Fundamentals Of Database Systems

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