AWSCertified Solutions Architect - Associate
Domain 3Objective 3
Task 3.3: Determine High-Performing Database Solutions SAA-C03 Practice Questions (Page 1)
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 1–5
- 1
A company is migrating its on-premises MySQL database to AWS. The application uses complex queries with multiple JOINs and stored procedures. The company wants to minimize the changes to the application code and the database schema. Which AWS database service should a solutions architect recommend?
Select an answer first - 2
An application requires a fully managed, serverless, key-value database that can scale automatically and handle millions of requests per second. Which AWS service is most appropriate?
Select an answer first - 3
A gaming company is building a leaderboard feature for a new mobile game. The leaderboard must display the top 100 players globally, update in real time as players earn points, and handle millions of concurrent players. The data is accessed frequently but each record is small. The company wants a fully managed service with minimal operational overhead. Which database solution should a solutions architect choose?
Select an answer first - 4
A company is migrating from on-premises MySQL to AWS. Which AWS database engine is most compatible with the existing application?
Select an answer first - 5
What is the primary purpose of connection pooling in a database environment?
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