Computer Science, asked by aarthirajendrep57i57, 1 year ago

If R(P, Q, R, S, T) is a relation. PQ → R, PT → S, and S → Q are the functional dependencies. Identify the candidate key set for relation R
a) PQ
b) PR
c) PT
d) PS

Answers

Answered by kanupriya6

5

PQ is the correct answer...
plz plzzz plz mark my answer as brain list ans.... plz plzzz

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