Which of the following is false ?
A. Every binary relation is never be in BCNF.
B. Every BCNF relation is in 3NF.
C. 1 NF, 2 NF, 3 NF and BCNF are based on functional dependencies.
D. Multivalued Dependency (MVD. is a special case of Join Dependency (JD).
Answer:A
Which of the following is false ?
A. Every binary relation is never be in BCNF. B. Every BCNF relation is in 3NF. C. 1 NF, 2 NF, 3 NF and BCNF are based on functional dependencies. D. Multivalued Dependency (MVD. is a special case of Join Dependency (JD).