For select operation the ________ appear in the subscript and the ____ – McqOptions

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1.	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» B. Relation, Predicates

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