Which of the below mentioned event categories is not supported by RDS for this snapshot source type?

A user is planning to setup notifications on the RDS DB for a snapshot. Which of the below mentioned event
categories is not supported by RDS for this snapshot source type?

A.
Backup

B.
Creation

C.
Deletion

D.
Restoration

Explanation:
Amazon RDS uses the Amazon Simple Notification Service to provide a notification when an Amazon RDS event
occurs. Event categories for a snapshot source type include: Creation, Deletion, and Restoration. The Backup is
a part of DB instance source type.