Namaste, iam Twila Marinaccio, Have a happy day.
How Much Time It Takes To Modify Rds Instance? [Solved]
The instance upgrade on the slave usually takes around 10 to 20 minutes, but there is no downtime in this setup.
Upgrade AWS RDS with a minimum downtime
Here we will see how to
How do I change the time zone of my Amazon RDS Oracle database instance?
For
AWS RDS instance upgrade down time - MySQL
AWS