115 High Availability Summary

Critical business systems must be highly available, with as little as minutes of downtime per year.
Oracle Application Server provides a comprehensive set of high availability solutions to protect applications, the middle tier, and the infrastructure of your application environment.
Oracle Application Server provides application high availability solutions such as session replication and distributed caching.
Oracle Application Server middle tier high availability solutions use clustering and load balancing to ensure that client requests are served quickly and reliably.
Oracle Application Server infrastructure high availability solutions provide protection against local hardware and software failure through Cold Failover Clusters (CFC) and Active Failover Clusters.
In the event of a catastrophic failure, the Oracle Application Server site-to-site disaster recovery solution calls for a complete replication of the production site which can take over in the event of earthquakes, tornadoes, and other disaster situations.