Which action can a DBA take to retrieve bufferpool metrics information?
A.
Ensure the MON_OBJ_METRICS configuration parameter is enabled and query the
BP_HITRATIO table function.
B.
Ensure the MON_ACT_METRICS configuration parameter is enabled and query the
BP_HITRATIO administrative view.
C.
Ensure the MON_OBJ_METRICS configuration parameter is enabled and query the
MON_GET_BUFFERPOOL table function.
D.
Ensure the MON_ACT_METRICS configuration parameter is enabled and query the
MON_GET_BUFFERPOOL administrative view.