Kizspy | Question: 33
(Choose 1 answer)
Choose the correct statement.
A. Outer join behave like join operations except on tuples that do not occur in the join results
B. Projection behave like product operations except on tuples that do not occur in the join results
C. Intersection behave like project operations except on tuples that occur in the join results
D. Union behave like join operations except on tuples that occur in the join results
