Which two can be inferred from the output?

View the Exhibit and analyze a portion of the Active Session History (ASH) report marked with a red rectangle.

Which two can be inferred from the output? (Choose two.)

A.
increase in the number of active sessions

B.
unable to grow the database buffer cache as per demand

C.
increase in number of COMMITS and ROLLBACKS per second

D.
increase in the number of processes waiting for the buffer busy wait event