Question

In a doubly nested set of NOT EXISTS SELECT statements, ________.
A) if a row does not not match any row, then it matches every row
B) if a row matches any row, then it matches every row
C) if a row does not match any row, then it does not match every row
D) if a row matches any row, then it does not match every row

Answer

This answer is hidden. It contains 1 characters.