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Q. |
Which one of the following statements about normal forms is FALSE? |
A. | bcnf is stricter than 3nf |
B. | lossless, dependency-preserving decomposition into 3nf is always possible |
C. | lossless, dependency-preserving decomposition into bcnf is always possible |
D. | any relation with two attributes is in bcnf |
Answer» C. lossless, dependency-preserving decomposition into bcnf is always possible |
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