MCQOPTIONS
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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 | |