Question

R Consider an instance of relation R below A B C D E 5 5 5 5 5 5 5 LO bs 5 4 5 2 4 5 2 5 5 4 1 4 5 4 2 5 4 4 1 2 4 2 What wou

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Answer #1

Answer:

None of the Above

Explanation: Candidate key is a field in an RDBMS which independently identifies each unique record in a row. It has distinct tuples and no redundant attributes. Here, in the given table, there are no such rows or tuples. Hence, the answer is None of the Above.

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