HA Data Guard & SCAN: How to Configure an OCI Client to Connect Using SCAN at Both Primary and Standby
Last updated on JANUARY 08, 2018
Applies to:Oracle Net Services - Version 220.127.116.11 to 18.104.22.168 [Release 11.2 to 12.1]
Information in this document applies to any platform.
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:
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