If NCIM replication is enabled, which statement is true?

A.
Only IBM DB2 can be used for NCIM replication.

B.
Two NCIM databases exist, one in the primary domain and one in the backup domain.

C.
IBM Tivoli Network Manager IP Edition V3.9 (ITNM) must connect to a pair of virtual
ObjectServers.

D.
There will only be one ncp_g_event running for all of ITNM.