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

  • Explanation

    The correct answer is b) only 2 and 3

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

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