What is a foreign key? Explain the significance of the referential integrity constraint to a foreign key.

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Database Processing Fundamentals, Design, and Implementation

ISBN: 978-0133876703

14th edition

Authors: David M. Kroenke, David J. Auer

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Question Posted: Dec 31, 2018 07:57 AM

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What is a foreign key? Explain the significance of the referential integrity constraint to a foreign key.

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A foreign key is the attribute or set of attributes that is a primary key in one tabl...View the full answer

Database Processing Fundamentals, Design, and Implementation

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