Any recursive view must be defined as the union of two subqueries: a _______ query that is nonrecursive and a __________ query.

Any recursive view must be defined as the union of two subqueries: a

1.	Any recursive view must be defined as the union of two subqueries: a _______ query that is nonrecursive and a __________ query.
A.	Base, recursive
B.	Recursive, Base
C.	Base, Redundant
D.	View, Base
Answer» B. Recursive, Base