I have recently "inherited" a 9i RAC that has been without an Oracle DBA for about 2 years. We will be moving the datafiles from the existing SAN (600GB) to a new SAN (3TB).
As I am fairly new to the whole RAC experience and without any real mentors available, I have a few questions before we move the files:
1. Would I be able to move the files onto ASM (the current SAN is OCFS I think)?
2. What would be the best way to move the files with minimal downtime?
The 9i RAC currently serves an online reporting portal with updates and reports being done 24/7/365.
Any ideas would be appreciated.