Equivalence of Sets of Functional Dependency MCQs Quiz Online PDF Download

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MCQs on Equivalence of Sets of Functional DependencyQuiz PDF Download

MCQ: If every functional dependency in set E is also in closure of F then this is classified as

  1. FD is covered by E
  2. E is covered by F
  3. F is covered by E
  4. Fplus is covered by E

B

MCQ: Functional dependency of two sets E and F are considered as equivalent if

  1. E + F = E - F
  2. E * = F 2
  3. E 2 = F 2
  4. E * = F *

D