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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. | indetermine |
Answer» B. more than zero but less than that of an equivalent 3NF decomposition | |