MCQOPTIONS
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| 1. |
From the following instance of a relation scheme R (A, B, C), we can conclude that :A B C1 1 11 1 02 3 22 3 2 |
| A. | A functionally determines B and B functionally determines C |
| B. | A functionally determines B and B does not functionally determine C |
| C. | B does not functionally determine C |
| D. | A does not functionally determine B and B does not functionally determine C |
| Answer» D. A does not functionally determine B and B does not functionally determine C | |