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Home>IT Tests>Questions>Find the key attributes of the following functional dependencies: a, b -> c a, b, d -> e c -> a, b d -> f e -> g

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Find the key attributes of the following functional dependencies: a, b -> c a, b, d -> e c -> a, b d -> f e -> g

Hard

Consider the following functional dependencies:

a, b $\rightarrow$ c
a, b, d $\rightarrow$ e
c $\rightarrow$ a, b
d $\rightarrow$ f
e $\rightarrow$ g

What are the key attributes?

Author: titouan lecampStatus: PublishedQuestion passed 50 times

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