AWSCertified Solutions Architect - Associate
Domain 3Objective 3
Task 3.3: Determine High-Performing Database Solutions SAA-C03 Practice Questions (Page 2)
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 6–10
- 6
Which AWS database service is an in-memory data store that can be used for caching and real-time analytics?
Select an answer first - 7
A company needs a relational database that is compatible with PostgreSQL and offers better performance and availability than standard PostgreSQL. Which AWS service should be used?
Select an answer first - 8
Which of the following is a key consideration when designing a database architecture for high availability?
Select an answer first - 9
A company runs a serverless application on AWS Lambda that uses Amazon RDS for PostgreSQL. The application experiences high latency and database connection errors during peak traffic. The Lambda function creates a new database connection for each invocation, and the database is a db.t3.small instance. The team wants to reduce the number of connections and improve performance without changing the application code. What should a solutions architect do?
Select an answer first - 10
A company wants to deploy a database with high availability. Which AWS Global Infrastructure component should be used to ensure the database remains available if one data center becomes unavailable?
Select an answer first
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