A set of FDs F is in 'minimal' form if The RHS of any

A set of FDs F is in 'minimal' form if

  1. The RHS of any FD of F is a single attribute.
  2. There are no redundant FDs in F.
  3. There are no redundant attributes on the LHS of any FD in F.

a) only 1 and 2    b) only 2 and 3    c) only 1 and 3    d) 1, 2, and 3

The correct answer is b) only 2 and 3

Note: The RHS of any FD can have multiple attributes even in minimal cover.

0Comment

Wait!

Here is a chance to join biggest community of technical Students,
Tutors with FREE learning resources and so much more.
It takes less then 60 seconds.