For select operation the ________ appear in the subscript and the ___________ argument appears in the paranthesis after the sigma.
A. Predicates, relation
B. Relation, Predicates
C. Operation, Predicates
D. Relation, Operation
Answer:A
For select operation the ________ appear in the subscript and the ___________ argument appears in the paranthesis after the sigma.
A. Predicates, relation B. Relation, Predicates C. Operation, Predicates D. Relation, Operation
Explanation:None.