An attribute in a relation is a foreign key if the ______

Question

An attribute in a relation is a foreign key if the _______ key from one relation is used as an attribute in that relation

Options:

A . Candidate

B . Primary

C . Super

D . Sub

Answer: Option B

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More Questions on This Topic :

Question 1. The HAVING clause does which of the following?....

Question 2. The term attribute refers to a ___________ of a table....

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Question 5. The set of all possible values that an attribute may contain is called the ___________ of an attribute....

Question 6. Which of the following is generally used for performing tasks like creating the structure of the relations, deleting re....tasks like creating the structure of the relations, deleting relation?

Question 7. A set of objects that share a common structure and a common behavior is called: ....

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Question 10. In the relational model, cardinality is termed as....

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