Relation R, with associated set of functional dependencies F, is decomposed…

GATE · 2002 · CS · Question 1 subparts

Relation R, with associated set of functional dependencies F, is decomposed into BCNF. The redundancy (arising out of functional dependencies) in the resulting set of relations is:

  1. A.

    Zero

  2. B.

    More than zero but less than that of an equivalent 3NF decomposition

  3. C.

    Proportional to the size of F⁺

  4. D.

    Indeterminate

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