WAN Zero Data Loss Failover with Oracle Data Guard 11.2 using a Near-DR Strategy (Broker version)
(Doc ID 1489359.1)
Last updated on DECEMBER 22, 2019
Oracle Database - Enterprise Edition - Version 22.214.171.124 to 126.96.36.199 [Release 11.2] Oracle Database Cloud Schema Service - Version N/A and later Oracle Database Exadata Express Cloud Service - Version N/A and later Oracle Database Exadata Cloud Machine - Version N/A and later Oracle Cloud Infrastructure - Database Service - Version N/A and later Information in this document applies to any platform.
This procedure requires the installation of patches for Bug 13492916 and Bug 13774313 to all Oracle Database Homes involved.
Provide the ability to do a zero data loss failover to a remote standby without the impact of synchronous redo transmission over the WAN and without the necessity of creating a full local standby database.
Database Administrators with a working knowledge of Data Guard who require remote zero data loss failovers.
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