Migration options of rdms from Dell storage array to Pure storage array

Hi Kyle, there are a number of different options available to us, including the Oracle online datafile move, Oracle Recover Manager (RMAN) backup/restore, Oracle DataGuard failover, Data Pump, GoldenGate, host base mirroring, storage replication to name just a few.

For databases that can not support any downtime, Oracle Automatic Storage Management (ASM) is an excellent option, I have written a blog post on this, which you can read here.