You have created a group for several auditors. You assign the following policies to the group:

What actions are the auditors allowed to perform within your tenancy? (Choose the best answer.)

A. The Auditors can view resources in the tenancy.

B. Auditors are able to create new instances in the tenancy.

C. The Auditors are able to delete resource in the tenancy.

D. Auditors are able to view all resources in the compartment.

You are using the Oracle Cloud Infrastructure Command Line Interface to launch a Linux virtual machine. You enter the following command (with correct values for all parameters): The command fails.

Which is NOT a valid parameter in this command? (Choose the best answer.)

A. –t

B. – –image-id

C. – –shape “andlt;shape_name>”

D. –c

E. – –subnet-id

You have been monitoring your company's applications running in Oracle Cloud Infrastructure (OCI) and notice that the application is using OCI Traffic Management service. This service uses a traffic steering policy to distribute the DNS traffic based on subnet addresses in a rule set.

Which steering policy is in use in this particular case? (Choose the best answer.)

A. Load Balancing policy

B. Geolocation steering

C. ASN steering policy

D. IP Prefix steering

Here is a partial code from a Terraform template written for Oracle Cloud Infrastructure (OCI): What operation(s) does it perform? (Choose the best answer.)

A. Provides object read and write access for an OCI Object Storage bucket.

B. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.

C. Creates a URL to provide access to an OCI Object Storage bucket for managing objects.

D. Creates a lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.

You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client's IT team needs to provision two Virtual Cloud Networks (VCNs) for a major application. The application uses a large number of virtual machine instances. Additionally, in the future, a VCN peering will be required to allow connectivity between the VCNs.

Which of the following are valid IP ranges to consider? (Choose the best answer.)

A. 10.0.0.0/30 and 192.168.0.0/30

B. 10.0.0.0/8 and 11.0.0.0/8

C. 10.0.8.0/21 and 10.0.16.0/22

D. 10.0.0.0/16 and 10.0.64.0/24

The boot volume on your Oracle Linux instance has run out of space. Your application has crashed due to a lack of swap space, forcing you to increase the size of the boot volume.

Which step should NOT be included in the process used to solve the issue? (Choose the best answer.)

A. Reattach the boot volume and restart the instance.

B. Attach the resized boot volume to a second instance as a data volume; extend the partition and grow the file system in the resized boot volume.

C. Stop the instance and detach the boot volume.

D. Resize the boot volume by specifying a larger value than the boot volume's current size.

E. Create a RAID 0 configuration to extend the boot volume file system onto another block volume.

Which statement about Oracle Cloud Infrastructure paravirtualized block volume attachments is TRUE? (Choose the best answer.)

A. Paravirtualized volumes may reduce the maximum IOPS performance for larger block volumes.

B. Paravirtualized is required to manage iSCSI configuration for virtual machine instances.

C. Paravirtualized volumes become immediately available on bare metal compute instances.

D. Paravirtualization utilizes the internal storage stack of compute instance OS and network hardware virtualization to access block volumes.

You have a group pf developers who launch multiple VM.Standard2.2 compute instances every day into the compartment Dev. As a result, your OCI tenancy quickly hit the service limit for this shape. Other groups can no longer create new instances using VM.Standard2.2 shape.

Because of this, your company has issued a new mandate that the Dev compartment must include a quota to allow for use of only 20 VM.Standard2.2 shapes per Availability Domain. Your solution should not affect any other compartment in the tenancy.

Which quota statement should be used to implement this new requirement? (Choose the best answer.)

A. set compute quota vm-standard2–2count to 10 in compartment dev where request.region = usphoenix–1

B. set compute quota vm-standard2–2–count to 20 in compartment dev

C. zero compute quotas in tenancy set compute quota vm–standard2–2–count to 20 in compartment dev

D. zero compute quotas in tenancy set compute quota vm–standard2–2–count to 20 in tenancy dev

You are asked to implement the disaster recovery (DR) and business continuity requirements for Oracle Cloud Infrastructure (OCI) Block Volumes. Two OCI regions being used: a primary/source region and a DR/destination region. The requirements are:

There should be a copy of data in the destination region to use if a region-wide disaster occurs in the source region Minimize costs

Which design will help you meet these requirements? (Choose the best answer.)

A. Clone block volumes. Use Object Storage lifecycle management to automatically move clone objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.

B. Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.

C. Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.

D. Back up block volumes. Use Object Storage lifecycle management to automatically move backup objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.

A subscriber of an Oracle Cloud Infrastructure (OCI) Notifications service topic complained about not receiving messages from the service.

Which option can help you debug this issue? (Choose the best answer.)

A. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service drops the message. Confirm that the subscriber is always online to receive messages to help debug the issue.

B. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, check the NumberOfNotificationFailed metric through the OCI Monitoring service for failed messages. Copy these messages to an OCI Object Storage bucket. Make sure the subscriber has the required credentials to access this bucket to help debug the issue.

C. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service tries to redeliver messages for up to one day. Make sure that the subscriber is online at least once a day to help debug the issue.

D. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service tries to redeliver messages for up to two hours. Configure an alarm on the NumberOfNotificationFailed metric through the OCI Monitoring service to help debug the issue.