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 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» B. More than zero but less than that of an equivalent 3NF decomposition | |