Oracle 21c has been released on-premise as you might already know and the base version is 21.3, the first RU released for 21c is in October CPU 2021. [21.4.0.0.211019] First observation when you download the RU for 21c is the following statement in Oracle portal (there is NO separate OVJM patch anymore…its combined in one … Continue reading Patching Oracle 21c database – October 2021 CPU [21.4.0.0.211019]