hiy kishore

by the if you want to install oracle enterprise manger console to manage the parallel swerver then you ahve separate cd for that.

in order to install ops you have to have these pre-requisitesEnsure

a) Oracle8i Enterprise Edition, Oracle Parallel Server Option, and Oracle Intelligent Agent are installed on each node in the cluster

b)Each node must have a TNSNAMES.ORA configured. Create a TNSNAMES.ORA file so that each instance has a unique net service name. The net service names should contain the same service name but the instance names should be unique

c)The LISTENER.ORA file must be configured with information about the database on each node.
Each instance's Oracle System Identifiers (SIDs) in the Oracle Parallel Server must be unique