Re: How can i recover a 9i RAC?

Comments in-line.

Mr.Duxzh_at_gmail.com wrote:

> Our corp will implement a 9i RAC with 3 nodes.
> i want to konw about the under 2 points:
>
> 1, When the OS of one node is crashed, how I restore it (os and
> oracle)?how i re-join it into RAC?

Give it the same node number after you rebuild it and follow the documentation on how to add a
new node.

> 2, If i add the fourth node in the future, what changes should be done
> with the primary 3 nodes ?\

None. All you are changing is the cluster manager.

> thanks all!

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)