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Problem 2 Consider a relation R with five attributes ABCDE. 2 . If each instance for R listed above is legal, what can you say
Problem Consider a relation R with five attributes ABCDE. If each instance for R listed above is legal, what can you say about the FD A B For each of the following instances of R state whether it violates a the FD BC D and b the MVD BC D: aie empty relation ba a caaa daaa eaaa a aaa gaaaa
Problem
Consider a relation R with five attributes ABCDE.
If each instance for R listed above is legal, what can you say about the FD A B
For each of the following instances of R state whether it violates a the FD BC D and b the MVD BC D:
aie empty relation
ba a
caaa
daaa
eaaa
a aaa
gaaaa
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