Veritas Storage Foundation 5.0 for Oracle RAC Configuration Guide Extracts for HP Serviceguard Storage Management Suite, Second Edition, May 2008

Introducing Serviceguard Extension for RAC
Additional Features of Serviceguard Extension for RAC
Chapter 1
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Additional Features of Serviceguard Extension for RAC
Additional SGeRAC features include:
• The ability to transition from a local high-availability cluster into a disaster recovery
environment. This environment ensures maximum data protection and availability
in the event of large-scale disasters and involves the global clustering feature of
SGeRAC and replication with Veritas Volume Replicator (VVR).
• The ability to back up and recover data at the volume and file system levels using
Veritas Storage Checkpoints and Veritas Database FlashSnap.
• The ability to evaluate or troubleshoot I/O performance with Veritas Storage
Mapping. You can access mapping information that allows for a detailed
understanding of the storage hierarchy in which files reside.