HA Data Guard & SCAN: How to Configure an OCI Client to Connect Using SCAN at Both Primary and Standby (Doc ID 1645385.1)

Last updated on DECEMBER 25, 2016

Applies to:

Oracle Net Services - Version 11.2.0.3 to 12.1.0.1 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Goal

Describes how to configure the TNS connect string required by Oracle Net clients in a DataGuard with SCAN cluster configuration.  Both the primary and standby clusters are running SCAN listeners.    

It is important to carefully review this document in order to determine the correct type of client and failover mechanism:

http://www.oracle.com/technetwork/database/features/availability/maa-wp-11gr2-client-failover-173305.pdf

Solution

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms