AWS Certified Database MCQ Multiple Choice Questions Answers for Practice

1. Which AWS database service is a fully managed relational database?

2. Which AWS database service is NoSQL and key-value based?

3. Amazon Aurora is compatible with which databases?

4. Which AWS database service is designed for data warehousing?

5. What does RDS stand for?

6. Which AWS database service is optimized for graph relationships?

7. Which AWS service provides in-memory caching?

8. Which ElastiCache engines are supported?

9. Which AWS database service is designed for ledger applications?

10. What does QLDB stand for?

11. Which AWS service supports document databases?

12. Amazon DocumentDB is compatible with which API?

13. Which AWS service is suitable for time-series data?

14. Which database model is used by DynamoDB?

15. Which AWS database service supports automatic scaling of storage up to 128 TB?

16. Which feature improves read performance in Aurora?

17. What is the primary purpose of a Read Replica?

18. Which AWS database service supports Multi-AZ deployments?

19. Multi-AZ deployments are primarily used for?

20. Which AWS service can migrate databases to AWS?

21. What does DMS stand for?

22. Which AWS database service offers millisecond latency at any scale?

23. What is a DynamoDB partition key used for?

24. Which DynamoDB feature automatically expires items?

25. DynamoDB Streams capture what?

26. Which DynamoDB feature provides multi-region replication?

27. What is DynamoDB DAX?

28. Which AWS database service is serverless?

29. Which AWS service is best for OLAP workloads?

30. Which AWS service is best for OLTP workloads?


AWS Certified Database MCQs with Answers

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