Patches to apply before upgrading Oracle GI and DB to 19c or downgrading to previous release
(Doc ID 2539751.1)
Last updated on OCTOBER 24, 2022
Oracle Database - Enterprise Edition - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
This document lists things to check, known issues to avoid, and areas to consider to have smooth upgrade to 22.214.171.124 Grid Infrastructure and Oracle Database and to Preserve Downgrade capability.
This document is intended for Oracle Clusterware Administrators, Oracle Database Administrators and Oracle Support engineers.
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