Here the tuples are selected from the view.Which one denotes the view.
A. Course_id
B. Watson
C. Building
D. physics_fall_2009
Answer:A
Here the tuples are selected from the view.Which one denotes the view.
A. Course_id B. Watson C. Building D. physics_fall_2009
Explanation:View names may appear in a query any place where a relation name may appear. 4. Materialised views make sure that