State the three integrity rules. Indicate the reasons for enforcing each rule.

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Concepts of Database Management

ISBN: 978-111182591

7th edition

Authors: Philip J. Pratt, Joseph J. Adamski

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Question Posted: Nov 28, 2015 07:41 AM

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State the three integrity rules. Indicate the reasons for enforcing each rule.

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Entity integrity is the rule that the primary key cannot contain null values ...View the full answer

Concepts of Database Management

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