1006886 wrote:"My comp" Is it means PC ? If yes, then I think you are using Desktop Virtualization tools for implementation Oracle RAC.
My comp is running with RAC 11gR2 with ASM on external redundancy. we are planning to move on normal redundancy.
which will be better normal redundancy or external redundancy.It is depend your storage configuration, if not any RAID, then you must use Normal or High redundancy for yoir ASM Disk groups.