A DB2 for AIX server has two instances named DEV and PROD. Each instance contains a
database named ACCOUNTS and a database named PAYROLL. What can be done to
prevent a DB2 Discovery operation from seeing the DEV instance and its databases?

A.
Set the DISCOVER DB2 administration server (DAS) configuration parameter on the
client to DISABLE.

B.
Set the DISCOVER DB2 administration server (DAS) configuration parameter on the
server to DISABLE.

C.
Set the DISCOVER_DB database manager configuration parameter for the DEV
instance to DISABLE.

D.
Set the DISCOVER_INST database manager configuration parameter for the DEV
instance to DISABLE.

Explanation: