What could be the reason?

You analyse SQL Monitor data in transaction SQLMD. You know that program X accesses database table Y. You made sure that program X was executed while the SQL Monitor collected its data. But the relevant database access is NOT listed in SQLMD.

What could be the reason?

Note: There are 3 correct answers to this question.
A . SQL Monitor was activated for a specific application server
B . SQL monitor was activated with a filter that excludes database table Y
C . The data has NOT yet been transferred to the SQL monitor database tables
D . Program X was executed in the background.
E . Database table Y is a buffered table.

Answer: A,B,C