Consider relation scheme R = (A, B, C, D) on which the followingfunctional dependencies holds on:
F = {AC ® D,
DB® A,
CB® A,
DC® B
CA®D}.
What are the candidate keys of R?
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Consider relation scheme R = (A, B, C, D) on which the followingfunctional dependencies holds on:
F = {AC ® D,
DB® A,
CB® A,
DC® B
CA®D}.
What are the candidate keys of R?
An answer will be send to you shortly. . . . .