NoSQL Databases
Amazon DynamoDB is AWS's serverless key-value NoSQL database service designed for high-performance applications needing consistent low latency.
check_circleTherefore, the correct answer is: Amazon DynamoDB.
cancelThe option that says: Amazon RDS is incorrect because it is a relational database service (SQL) managing traditional engines like MySQL or PostgreSQL, it is not key-value or NoSQL.
cancelThe option that says: Amazon Redshift is incorrect because it is a Data Warehouse designed for analytics and complex OLAP queries, not fast key-value transactions.
cancelThe option that says: Amazon Aurora is incorrect because it is a relational database compatible with MySQL and PostgreSQL built for the cloud, it is not NoSQL.