How should the Database Specialist apply the parameter group change for the DB instance?

A Database Specialist modified an existing parameter group currently associated with a production Amazon RDS for SQL Server Multi-AZ DB instance. The change is associated with a static parameter type, which controls the number of user connections allowed on the most critical RDS SQL Server DB instance for the company. This change has been approved for a specific maintenance window to help minimize the impact on users.

How should the Database Specialist apply the parameter group change for the DB instance?
A . Select the option to apply the change immediately
B . Allow the preconfigured RDS maintenance window for the given DB instance to control when the change is applied
C . Apply the change manually by rebooting the DB instance during the approved maintenance window
D . Reboot the secondary Multi-AZ DB instance

View Answer

Answer: C

Explanation:

https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html#USER_WorkingWithParamGroups.Modifying