Answer:
DynamoDB is the correct answer of this question.
Explanation:
DynamoDB is a completely controlled NoSQL server website that allows server tables to be generated that can store and recover any amount of information.DynamoDB is an Amazon Web Services server platform that promotes software architectures and web resources priced by key.
DynamoDB can accommodate over 10 billions requests in a day, and therefore can sustain peaks of over 20 million queries per second.