Oracle Cloud Infrastructure 2019 Developer Associate — Question 105

You have been notified of an application failure indicating that one or more of the Oracle Cloud Infrastructure (OCI) resources have become unavailable. After scanning the Compute and Database consoles, you notice that one of the DB Systems is missing.
What would you do to identify the reason for this missing resource?

Answer options

• A. Navigate to the Audit console and search the previous 24 hours for all Delete actions to get a list of any resource that was deleted in the past 24 hours.
• B. Create a serial console connection to the DB System that does not appear in the management console. Connect to the serial console connection, and then
• C. View the service limits associated with your account to ensure that you have not exceeded the allowable number of DB System in your tenancy.
• D. Navigate to the Audit console and search the previous 24 hours for all List actions to get a list of every event that occurred in the past 24 hours.

Correct answer: D

Explanation

The correct answer is D because reviewing List actions in the Audit console will provide a comprehensive view of all events, helping to identify if the DB System was modified or removed. Option A only focuses on Delete actions, which may not cover all possible reasons for the absence. Option B suggests connecting to a console that may not be accessible if the DB System is missing, and Option C addresses service limits, which may not directly explain why the resource is missing.