Running a Zero-Downtime Upgrade Using Oracle Data Guard for Replication
Run a zero-downtime upgrade using Oracle Data Guard for replication.
Note:
The Zero Downtime Upgrade (ZDU) feature of Oracle Fleet Patching and Provisioning (FPP) is deprecated in Oracle Database 23ai.After you provision the destination database Home, the following prerequisites must be met:
-
Data Guard Broker is not enabled
-
Flash recovery area (FRA) is configured
Parent topic: Zero-Downtime Upgrade