DBS-C01 Monitoring and Troubleshooting Practice Question
A database administrator is troubleshooting a failover event for an Amazon RDS for SQL Server Multi-AZ DB instance. The failover occurred automatically. Which AWS service or feature should the administrator use to view the failover history and the reason for the failover?
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
✓
The Amazon RDS console Events page.
The Amazon RDS console Events page stores RDS events, including failover events with reasons. This is the best place to view failover history and reason. CloudTrail records API calls but not internal failover reasons. CloudWatch Logs does not automatically log failover reasons. The AWS Status Dashboard shows service health, not instance-specific failover history.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
The Amazon RDS console Events page.
Why this is correct
RDS events include failover events with reasons.
- ✗
Amazon CloudWatch Logs for the DB instance.
Why it's wrong here
CloudWatch Logs requires log streams to be enabled and configured.
- ✗
AWS CloudTrail logs to view the failover API call.
Why it's wrong here
CloudTrail records API calls, but failover is an automated event, not an API call.
- ✗
The AWS Status Dashboard.
Why it's wrong here
The Status Dashboard shows service health, not instance-specific events.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.