startup upgrade
The last CPU patch for 19c database (on Linux) doesn't mention STARTUP UPGRADE when starting database, but it just states STARTUP as method.
This used to be different where the UPGRADE option was also listed.
Question is now: can it harm to continue using the UPGRADE feature, for this patch and for future similar CPU patches ?
reference patch
Patch 34419443 - Database Release Update 19.17.0.0.221018