Question

A ________________ key is a unique value that identifies a row in a table.

(a) Foreign (b) Primary (c) candidate (d) none of the above​

Answer 1

Answer:

Primary key

Explanation:

A primary key is a field in a table which uniquely identifies each row/record in a database table. Primary keys must contain unique values.

Answer 2

Answer:

CANDIDATE IS THE ANSWER

Explanation:

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