step by step 11gr2 RAC One Node Installation

Installing Oracle 11g r2 RAC One Node

This post describes
how to create  a rac one node database
and how it functions.


Set up  Linux Servers 
with oracle cluster software installed for cluster database and install
oracle database software (11.2) (only software without database ).

start dbca 


~]$ dbca

the option “Oracle  rac one node

3. Choose
the option “Create a database”

4. Choose
the option “General Purpose or Transaction Processing” as follows

5.Choose the
option “Admin-managed” and proceed with other details for the database and
select the hosts you wish to configure for RAC one node.

Next if you want to skip Enterprise Manager configuration .

the password.