What is a partial key?

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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 partial key?

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A partial key also known as a discriminator is a set of attributes that can uniquely identify weak e...View the full answer

Database Design Using Entity Relationship Diagrams

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