Question: Question 5 2 pts Values of a foreign key attribute: Must not be null Must conform to the entity integrity constraint Must be in the

Question 5
2 pts
Values of a foreign key attribute:
Must not be null
Must conform to the entity integrity constraint
Must be in the domain of values of the attribute to which it refers
Must be able to uniquely identify every tuple in a relation
Question 5 2 pts Values of a foreign key attribute: Must

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