The ONS Daemon Explained In Oracle Clusterware/RAC Environment
(Doc ID 759895.1)
Last updated on JANUARY 13, 2022
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later Oracle Database - Enterprise Edition - Version 10.2.0.1 and later Oracle Cloud Infrastructure - Database Service - Version N/A and later Oracle Database Cloud Exadata Service - Version N/A and later Oracle Database Exadata Express Cloud Service - Version N/A and later Information in this document applies to any platform.
This note is intended to explain the purpose of the ONS daemon, how it is configured and what need to be checked when troubleshooting a ONS related problem in an Oracle Clusterware installation.
DBA and Oracle Clusterware installers
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