A company's application team needs to select an AWS managed database service to store application and user data. The application team is familiar with MySQL but is open to new solutions. The application and user data is stored in 10 tables and is de-normalized. The application will access this data through an API layer using a unique ID in each table. The company expects the traffic to be light at first, but the traffic will increase to thousands of transactions each second within the first year. The database service must support active reads and writes in multiple AWS Regions at the same time. Query response times need to be less than 100 ms.
Which AWS database solution will meet these requirements?

A. Deploy an Amazon RDS for MySQL environment in each Region and leverage AWS Database Migration Service (AWS DMS) to set up a multi-Region bidirectional replication.

B. Deploy an Amazon Aurora MySQL global database with write forwarding turned on.

C. Deploy an Amazon DynamoDB database with global tables.

D. Deploy an Amazon DocumentDB global cluster across multiple Regions.








 

Suggested Answer: A

Community Answer: C




This question is in DBS-C01 AWS Certified Database – Specialty Exam
For getting AWS Certified Database – Specialty Certificate


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