The attached guide provides instructions for migrating from Veritas Storage Foundation for Oracle High Availability to Veritas Storage Foundation for Oracle RAC (SF Oracle RAC).
Oracle RAC enables you to combine smaller commodity servers into a cluster to create scalable environments that support mission critical business applications.
In single-instance environments, only one instance can access a database at a time while in Oracle RAC environments multiple instances can access a single database. SF Oracle RAC coordinates access to the shared data for each node to provide consistency and integrity. Each Oracle RAC database instance resides on a separate server.
Each node adds its processing power to the cluster and increases overall throughput or performance. For more information on SF Oracle RAC, see Veritas Storage Foundation for Oracle RAC Installation and Configuration Guide.