AWS Certified Solutions Architect Associate Test 10

Explanation:
Restoring From a DB SnapshotAmazon RDS creates a storage volume snapshot of your DB instance, backing up the entire DBinstance and not just individual databases. You can create a DB instance by restoring from thisDB snapshot. When you restore the DB instance, you provide the name of the DB snapshot torestore from, and then provide a name for the new DB instance that is created from the restore.You cannot restore from a DB snapshot to an existing DB instance; a new DB instance is createdwhen you restore.

http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_RestoreFromSnapshot.html