I am planning to upgrade from 4.2.76 to 5.0.22. I could not find the RAC and Server for 5.0.22. I just installed 5.0.22 client on a Windows7, from netstat, it shows connection with 4.2 server established, but the RAC does not show the client.
Any ideas?
It will be great if there is a document describe the best practice of this upgrade.
Thanks.