MCQOPTIONS
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MCQOPTIONS
| 1. |
Consider the following relational schemes for a library database:Assume {Author, Title} is the key for both schemes. Which of the following statements is true? |
| A. | Both Book and Collection are in BCNF |
| B. | Both Book and Collection are in 3NF only |
| C. | Book is in 2NF and Collection is in 3NF |
| D. | Both Book and Collection are in 2NF only |
| Answer» D. Both Book and Collection are in 2NF only | |