What is a unique identifier? Is it a candidate key? Is it the primary key? Discuss.

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What is a unique identifier? Is it a candidate key? Is it “the” primary key? Discuss.

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Database Design Using Entity Relationship Diagrams

ISBN: 9781032017181

3rd Edition

Authors: Sikha Saha Bagui, Richard Walsh Earp

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Question Posted: Jan 09, 2024 07:00 AM

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What is a unique identifier? Is it a candidate key? Is it the primary key? Discuss.

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A unique identifier An attribute or combination of attributes that ...View the full answer

Database Design Using Entity Relationship Diagrams

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