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Kaevyn04 Kaevyn04
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5 years ago
A relation is in domain/key normal form if ________.

• every key of the relation is a logical consequence of the definition of constraints and determinants

• every key of the relation is a logical consequence of the definition of constraints and domains

• every constraint on the relation is a logical consequence of the definition of keys and determinants

• every constraint on the relation is a logical consequence of the definition of keys and domains
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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JennyyyJennyyy
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5 years ago
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