Teresa,
Not to be mean but this is a Netbackup Forum. Your question is more suited for an Oracle Forum.
To move a database from system to system that has RAC config requires a considerable amount of thought and knowlege both on the DBA side and the Admintrators side.
As far as restoring a database to another server is very simple, you restore it to a file system of equal or greater size and and then as the DBA to relink the database to the system. The host name and the IP have changed so havent the libraries of the host system, the DBA should provide you with the changes he or she requires an he or she should know how to link the database to the new system.
JD