RMAN Backup Job
We have a 24/7 web application with oracle 10.2.0.4 production db of size 600GB in NJ.
We are running RMAN full compressed backup at 6:00PM and its taking around 4 to 5 hours.
Due to this RMAN backup job, the end users in California are experiencing slow performance with the web application. It will be 3:00PM in California when this RMAN job starts at 6:00PM in NJ. Moving this RMAN job to start at another time is not an option as this application gets accessed in Europe too. The other batch jobs also starts after this RMAN job.
How can I reduce the total duration of this RMAN job?