Multiple Choice
Which of the following is true about the functional dependency (A, B) → (C, D) ?
A) A is the determinant of C.
B) A and B together are determined by C and D together.
C) A and B together determine D.
D) C and D together determine A.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q27: Any table that meets the definition of
Q28: A relation that is in domain/key normal
Q29: Given the functional dependency A → B,then
Q30: A determinant that determines all the other
Q31: A relation is in Boyce-Codd normal form
Q33: A combination of two or more columns
Q34: A _ is used to limit the
Q35: A tuple is also known as a
Q36: When designing a database,one of the candidate
Q37: Given the functional dependency (A, B) →