A

Admin • 802.91K Points
Coach

Q. Consider a relation R(A,B,C,D,E) with the following functional dependencies:
ABC -> DE and
D -> AB The number of superkeys of R is:

  • (A) 2
  • (B) 7
  • (C) 10
  • (D) 12

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.