New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Definition of 2NF

    A A 1NF table is in 2NF form if and only if all of its non-prime attributes are functionally dependent on the whole of every candidate key. Correct Answer Incorrect Answer
    B no transitive dependency or a relation is in 2 NF Correct Answer Incorrect Answer
    C all non-key attributes directly depend on candidate key Correct Answer Incorrect Answer
    D Only 1 and 3 Correct Answer Incorrect Answer
    E None Correct Answer Incorrect Answer

    Solution

    The correct answer is A

    Practice Next