Oracle Cloud Infrastructure 2021 Architect Professional: 1Z0-997-21

Your company has recently deployed a new web application that uses Oracle functions Your manager Instructed you to Implement major manage your systems more effectively. You know that Oracle functions automatically monitors functions on your behalf reports metrics through Service Metrics. Which two metrics are collected and made available by this feature?

A. length of time a function runs

B. number of times a function is removed

C. number of times a function is invoked

D. amount of CPU used by a function

E. number of concurrent connections

A customer has a Virtual Machine instance running in their Oracle Cloud Infrastructure tenancy. They

realized that they wrongly picked a smaller shape for their compute instance. They are reaching out to you

to help them fix the issue.

Which of the below options is best recommended to suggest to the customer?

A. OCI doesn't allow such an operation.

B. Change the shape of instance without reboot, but stop all the applications running on instance beforehand to prevent data corruption.

C. Delete the running instance and spin up a new instance with the desired shape.

D. Change the shape of the virtual machine instance using the Change Shape feature available in the

console.

Which of the following features is NOT supported by Oracle Cloud Infrastructure Multi-factor authentication (MFA)?

A. Only the user can enable MFA for their own account.

B. Members of the Administrators group can disable MFA for other users.

C. Users can disable MFA for their own accounts.

D. Members of the Administrators group can enable MFA for other users.