In my company we are working in the design of DR strategy for our RAC Database 11g.
We are planning a DR with 2 levels of protection:
Level 1: Volume Protection
To achieve this objective we will use RecoverPoint replication Groups that will contain the ASM DiskGroups associated to the database.
This will replicate the database storage to our DR oracle cluster
Level 2: Database Protection
At this point we plan to use Oracle Dataguard to create a physical standby database in our DR oracle cluster
As I have read in several white papers and discussion, the combination of the two approaches is possible and enhances the protection of the database but I don't find any document that goes deeper in this topic
Do you have experience on that?
Thanks in advance