- A
Enable Performance Insights and configure the Performance Insights log export to CloudWatch Logs.
Performance Insights captures SQL queries with minimal impact.
- B
Enable the slow query log and export to CloudWatch Logs.
Why wrong: Only slow queries are captured, not all queries.
- C
Enable database audit logs and export to CloudWatch Logs.
Why wrong: Audit logs are for auditing, not performance analysis.
- D
Enable the general log and publish to CloudWatch Logs.
Why wrong: General log causes high performance overhead.
Question 1,587 of 1,730
DBS-C01 Management and Operations Practice Question
This DBS-C01 practice question tests your understanding of management and operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A database specialist needs to capture SQL queries executed against an Amazon Aurora MySQL DB cluster for performance analysis. The capture should have minimal performance impact and be stored in Amazon CloudWatch Logs. Which feature should the specialist use?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable Performance Insights and configure the Performance Insights log export to CloudWatch Logs.
Performance Insights captures SQL queries with minimal overhead by sampling the database engine's internal wait states and query activity, then exports this data to CloudWatch Logs for analysis. This approach is designed for performance monitoring without the significant performance impact of enabling full logging (like the general log), making it ideal for capturing queries for performance analysis.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Enable Performance Insights and configure the Performance Insights log export to CloudWatch Logs.
Why this is correct
Performance Insights captures SQL queries with minimal impact.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Enable the slow query log and export to CloudWatch Logs.
Why it's wrong here
Only slow queries are captured, not all queries.
- ✗
Enable database audit logs and export to CloudWatch Logs.
Why it's wrong here
Audit logs are for auditing, not performance analysis.
- ✗
Enable the general log and publish to CloudWatch Logs.
Why it's wrong here
General log causes high performance overhead.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse the purpose of the general log (capturing all queries) with performance analysis, overlooking that Performance Insights provides a low-overhead alternative specifically designed for this task.
Detailed technical explanation
How to think about this question
Performance Insights uses a lightweight agent that collects wait event data and SQL digest (normalized query text) from the Aurora DB engine's internal performance schema, sampling at a rate of once per second to minimize overhead. The exported data to CloudWatch Logs includes query digests, execution counts, and latency metrics, enabling analysis of query patterns without capturing every individual query execution. In a real-world scenario, this is critical for identifying performance bottlenecks in high-traffic applications where enabling the general log would cause unacceptable latency.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Management and Operations — study guide chapter
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FAQ
Questions learners often ask
What does this DBS-C01 question test?
Management and Operations — This question tests Management and Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable Performance Insights and configure the Performance Insights log export to CloudWatch Logs. — Performance Insights captures SQL queries with minimal overhead by sampling the database engine's internal wait states and query activity, then exports this data to CloudWatch Logs for analysis. This approach is designed for performance monitoring without the significant performance impact of enabling full logging (like the general log), making it ideal for capturing queries for performance analysis.
What should I do if I get this DBS-C01 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This DBS-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DBS-C01 exam.
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