Answer (Choose 1 answer)
Why the intersection operator is not called a primitive relational algebra operator?
A. Because the intersection operator can be expressed through the union operator and the
B. Because the intersection operator can be expressed through the selection operator and t operator
C. Because the intersection operator can be expressed through the product operator and th operator
D. Because the intersection operator can be expressed through the selection operator and t operator
the exam.
Exit 24
