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1. |
Relation R with an associated set of functional dependencies, F, is decomposed into BCNF. The redundancy (arising out of functional dependencies) in the resulting set of relations is |
A. | Zero |
B. | More than zero but less than that of an equivalent 3NF decomposition |
C. | Proportional to the size of F+ |
D. | Indeterminate |
Answer» C. Proportional to the size of F+ | |