Assume a relation with attributes (A, B, C, D, E), and F is the set of functional
Fantastic news! We've Found the answer you've been seeking!
Question:
Assume a relation with attributes (A, B, C, D, E), and F is the set of functional dependencies: AàB, CàB, and BàD. Then, find the following:
1. Trivial functional dependencies in F+ (give any 3)
2. Transitive functional dependencies in F+
3. Union functional dependencies in F+
4. Closure of B
5. Any candidate keys
Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
Posted Date: