Using Physical Standby for EBS 12 Environments on 11g Databases

Database disaster recovery, sometimes also lumped into the broader category of business continuity planning, is a topic that many EBS sysadmins seem to struggle with. Oracle Data Guardis a set of services that create, manage, and monitor one or more standby databases to enable a primary database to survive disasters and data corruption. If the primary database becomes unavailable because of a planned or an unplanned outage, Oracle Data Guard can switch a standby database to the primary role, minimizing the downtime. 

We've previously published EBS-specific documentation covering this for 10gR2 databases:
Business Continuity for Oracle Applications Release 12 on Database Release 10gR2 - Single Instance and RAC(Note 452056.1)Our EBS database architects have recently updated that documentation to cover physical standby for both the 11gR1 and 11gR2 databases for E-Business Suite 12 environments.  This updated documentation has been streamlined and updated with our latest recommendations for disaster recovery environments using physical standby.  It's published here:
Business Continuity for Oracle E-Business Release 12 Using Oracle 11g Physical Standby Database(Note 1070033.1)References
Oracle Maximum Availability Architecture(MAA)
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