DBS-C01 · Question #85
DBS-C01 Question #85: Real Exam Question with Answer & Explanation
Sign in or unlock DBS-C01 to reveal the answer and full explanation for question #85. The question stem and answer options stay visible for context.
Question
A large company is using an Amazon RDS for Oracle Multi-AZ DB instance with a Java application. As a part of its disaster recovery annual testing, the company would like to simulate an Availability Zone failure and record how the application reacts during the DB instance failover activity. The company does not want to make any code changes for this activity. What should the company do to achieve this in the shortest amount of time?
Options
- AUse a blue-green deployment with a complete application-level failover test
- BUse the RDS console to reboot the DB instance by choosing the option to reboot with failover
- CUse RDS fault injection queries to simulate the primary node failure
- DAdd a rule to the NACL to deny all traffic on the subnets associated with a single Availability Zone
Unlock DBS-C01 to see the answer
You've previewed enough free DBS-C01 questions. Unlock DBS-C01 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.