Description of the illustration haovw_silver.gif

The graphic shows the silver tier HA architecture. There are two boxes and a bulleted list. The box on the left contains icons for HA Cluster, Multitenant, Dedicated Databases, and Backups, with an arrow pointing to the box on the right. There is no relationship drawn between any of the icons. The right box contains icons meant to depict offiste backups including the cloud and a tape drive server. The bulleted list is as follows:

• Active-passive with RAC One Node - Automatic failover, fasst restart on a second node

• Real-time failover with Oracle RAC - All nodes active at all times

• Zero downtime rolling maintenance across RAC instances

  • Hardware and OS maintenance

  • Qualified Oracle Database patches