AWSCertified Solutions Architect - Associate
Domain 3Objective 3
Task 3.3: Determine High-Performing Database Solutions SAA-C03 Practice Questions (Page 6)
Part of the Design High-Performing Architectures domain, which makes up ~30% of our current practice bank. AWS does not publish an official question count, but from its 130-minute exam (~50–85 total, ~15–26 in this domain), expect 3–5 from this objective — we provide 37 practice questions to prepare you well beyond it. (estimate)
37questions here
8free pages
13concepts
Questions 26–30
- 26
Which of the following is a valid use case for configuring a read replica?
Select an answer first - 27
A database is experiencing performance issues due to too many open connections. Which AWS service can be used to manage and pool database connections?
Select an answer first - 28
A company is running an Amazon RDS for MySQL database for its e-commerce application. The database is a db.m5.large instance with 100 GB of General Purpose SSD (gp2) storage. The application is write-intensive, and the team has noticed that write latency is high during peak hours. The storage is not the bottleneck. What should a solutions architect do to improve write performance?
Select an answer first - 29
An application requires advanced JSON support and full-text search capabilities. Which database engine is best suited for these features?
Select an answer first - 30
A company is building a new application that will store and query large amounts of time-series data, such as sensor readings from IoT devices. The data is write-intensive and is queried by time range. The company wants a fully managed, serverless solution that can scale automatically and provide high availability. Which database service should a solutions architect choose?
Select an answer first
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