A ___________ normal form normalization will be needed where all attributes in a relation tuple are not functionally dependent only on the key attribute.
A. First
B. Second
C. Third
D. Fourth
Answer:A
A ___________ normal form normalization will be needed where all attributes in a relation tuple are not functionally dependent only on the key attribute.
A. First B. Second C. Third D. Fourth
Explanation: A database is in third normal form if it satisfies the following conditions:1)It is in second normal form. 2)There is no transitive functional dependency