You are planning an installation of IBM Optim. Which two configurations are supported for the Optim Server and Optim Directory? (Choose two.)
A . DB2 database running on Ubuntu Linux
B . DB2 or Oracle databases running on AIX
C . Oracle or Microsoft SQL Server databases running on AIX
D . DB2 or Informix databases running on Sun Solaris
E . DB2 or Microsoft Access databases running on Windows XP Professional
Answer: B,D