HP 3PAR Application Software Suite for Oracle User Manual
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The best recovery option is recovering from the asynchronous periodic backup system S336. To
recover, perform the following sequence of actions:
•
Perform the failover operation on the asynchronous periodic backup system S336.
Since we are not sure if the last periodic synchronization was completed, to avoid using
fractured data, use the valid virtual copy created from using the Recovery Manager for Oracle
command rmora_rsync. This virtual copy can be used to mount and clone the database, and
bring up the applications on top of the database.
•
Once the local system has been recovered and returns to the normal state, remove the LUNs
used by the cloned database, and then use the rmora_rollback command to rollback the base
volumes with the latest changes made to the database. Then perform the recovery by pushing
data to the local system S256 and then reversing the data replication direction to return the
Remote Copy configuration to its original setup.
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Case Study: Remote Copy with Recovery Manager for Oracle