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    Database Processing Fundamentals
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    Exam 3: The Relational Model and Normalization
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    When Designing a Database,one of the Candidate Keys in a Relation
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When Designing a Database,one of the Candidate Keys in a Relation

Question 99

Question 99

Multiple Choice

When designing a database,one of the candidate keys in a relation is selected as the ________.


A) composite key
B) primary key
C) foreign key
D) surrogate key
E) dependency

Correct Answer:

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