Which of the following is an AWS key-value database offering consistent single-digit millisecond performance at any scale?

Which of the following is an AWS key-value database offering consistent single-digit millisecond performance at any scale?
A . Amazon RDS
B. Amazon Aurora
C. Amazon DynamoDB
D. Amazon Redshift

View Answer

Answer: C

Explanation:

Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale. It’s a fully managed, multi-region, multi-active, durable database with built-in security, backup and restore, and in-memory caching for internet-scale applications.