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  1. Relation R has eight attributes ABCDEFGH. Fields of R contain only atomic values. 
    F={CH→G, A→BC, B→CFH, E→A, F→EG} is a set of functional dependencies (FDs) so that F+ is exactly the set of FDs that hold for R.
    The relation R is
    2. A.
    in 1NF, but not in 2NF.
    B.
    in 2NF, but not in 3NF.
    C.
    in 3NF, but not in BCNF.
    D.
    in BCNF.

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    Answer : Option A

    Explanation :

    -NA-

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