Refer to the Exhibit.

Referring to the exhibit, which statement related to DB2 storage usage is correct?

A.
The system is over committed on virtual storage as it has more than 2 GB of real storage
allocated in the DBM1 address space.

B.
The system is doing ok on virtual storage but is clearly short on real storage because the total
amount of real storage is more than 2 GB.

C.
The DBM1 address space does not seem to do any paging, but the MSTR address space
seems to suffer from paging.

D.
DB2 statistics do not provide accurate information about the real storage usage. The only
reliablesource of information are RMF statistics.