AWS Certified Data Engineer - Associate DEA-C01Demo

By Amazon · Question Mode

QuestionQ54

Data Store Management

A gaming company stores customer data in a NoSQL database and plans to migrate to AWS.

The company requires a fully managed AWS solution that can support a high online transaction processing (OLTP) workload, deliver single-digit millisecond performance, and provide high availability globally.

Which solution meets these requirements with the LEAST operational overhead?

  • A Amazon Keyspaces (for Apache Cassandra)
  • B Amazon DocumentDB (with MongoDB compatibility)
  • C Amazon DynamoDB
  • D Amazon Timestream
Explanation

Amazon DynamoDB is a fully managed, serverless NoSQL database designed for high-performance operational workloads with consistent single-digit-millisecond performance at scale. DynamoDB Global Tables provide fully managed, multi-Region, multi-active replication and allow local read and write access for globally distributed, highly available applications.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!