Oracle Cloud Infrastructure 2019 Cloud Operations Associate — Question 16

How do you access "none default ports" on your DBaaS VM server?

Answer options

• A. Review a file called portlist.ini in your installation directory to acquire the list of "none default ports" that are assigned to your VM server.
• B. You file a service request with your DBaaS support team to have the "none default ports" opened for use.
• C. You create an SSH tunnel to the "none default port".
• D. All communication to DBaaS services must be configured only by using the default ports that are assigned to your VM server during the installation of your

Correct answer: B

Explanation

The correct answer is B because filing a service request is the proper procedure to gain access to non-default ports, ensuring that security protocols are followed. Option A is incorrect as it suggests simply reviewing a file, which does not grant access. Option C implies a technical workaround that may not be permitted, and option D states a limitation that does not apply if non-default ports are required.