Explanation: Multivalued dependencies, do not rule out the existence of certain tuples. Instead, they require that other tuples of a certain form be present in the relation. 4. Which of the normal form is based on multivalued dependencies ?
A. First
B. Second
C. Third
D. Fourth
Answer:A
Explanation: Multivalued dependencies, do not rule out the existence of certain tuples. Instead, they require that other tuples of a certain form be present in the relation. 4. Which of the normal form is based on multivalued dependencies ?
A. First B. Second C. Third D. Fourth
Explanation: Multivalued dependencies, do not rule out the existence of certain tuples. Instead, they require that other tuples of a certain form be present in the relation. 5. Which forms has a relation that possesses data about an individual entity?