In a Double Nested Set of NOT EXISTS SELECT Statements,________

Multiple Choice

In a double nested set of NOT EXISTS SELECT statements,________.

A) if a row does 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
E) if a row does not match any row,then referential integrity has been broken