Database Service Started On Standby After Failover.
(Doc ID 2776372.1)
Last updated on MAY 18, 2021
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
Application is connecting to read-only database after Standby DB instance restart.
In a two node RAC database , we noticed after DR/Standby database instance restart, Application connected to the read-only standby database.
ORA-16000: database or pluggable database open for read-only access
Standby database was restarted in read only mode.
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