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  1. Tables in second normal form (2NF):
    2. A.
    Eliminate all hidden dependencies
    B.
    Eliminate the possibility of a insertion anomalies
    C.
    Have a composite key
    D.
    Have all non key fields depend on the whole primary key

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    Answer : Option A

    Explanation :

    Eliminate all hidden dependencies

    The relation in second normal form is also in first normal form and no partial dependencies on any column in primary key.

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