Oracle RAC and Oracle database cluster failover concept both are totally different. This presentation shows concept of Oracle database cluster using storage clustering or operating system clustering.
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Oracle Database Cluster Failover
1. Dbametrix Solutions and Kendba Services
For more details:
http://www.dbametrix.com
http://www.kendba.com
DATABASE CLUSTER FAILOVER
2. Node-1 FAILS
Node-1 Node-2
Clustering
Software
Database
End
User
Database on storage Database on storage
and mounted on and mounted on
Node-1 Node-2
http://www.dbametrix.com