Which type of dependency occurs when one attribute of a composite key is removed and the dependency still exists?
Posted: Sat Jul 23, 2022 7:29 pm
Which type of dependency occurs when one attribute of a composite key is removed and the dependency still exists?
A. 1:1
B. Transitive
C. Functional
D. Partial functional
A. 1:1
B. Transitive
C. Functional
D. Partial functional