Oracle Cloud Infrastructure 2019 Cloud Operations Associate — Question 9

Which two can be increased to scale up the compute shape of a Database as a Service (DBaaS) instance in Oracle Cloud?

Answer options

• A. Add more memory to the DBaaS instance by using the Scale up button on the DBaaS Instance Overview page.
• B. Add more storage to the DBaaS instance by using the Scale up button on the DBaaS Instance Overview page.
• C. Add more network adaptors (NICs) to the storage network used by the DBaaS instance by using the Scale Up button on the DBaaS Instance Overview page.
• D. Add more network adaptors (NICs) to the public access network used by the DBaaS Instance by using the Scale Up button on the DBaaS Instance Overview page.
• E. Add more CPUs to the DBaaS instance by using the Scale Up button on the DBaaS Instance.

Correct answer: A, E

Explanation

The correct answers are A and E because increasing memory and CPUs directly enhances the compute capabilities of the DBaaS instance. Options B, C, and D focus on storage and network adaptors, which do not contribute to scaling up the compute resources.