When the extended cross product operation is performed on a table of N rows and a table of M rows,the resulting table has the following number of rows:
A) M
B) N
C) M*N
D) The larger of M or N

Question

Quizplus · Accepted Answer

The extended cross product operation combines every row of the first table with every row of the second table, resulting in N*M total rows in the resulting table. Therefore, the best choice is C: M*N.

When the Extended Cross Product Operation Is Performed on a Table