Which external database software is required for the Cisco IM and Presence compliance feature?

A.
MySQL

B.
EnterpriseDB

C.
MSSQL

D.
SQLite

E.
PostgreSQL

Explanation:
http://www.cisco.com/en/US/docs/voice_ip_comm/cups/8_0/english/install_upgrade/dat
abase/guide/Preparing_database_setup.html#wp1053954