You have a group of developers who launch multiple VM.Standard3.Flex compute in-stances every day into the compartment Dev. As a result, your Oracle Cloud Infrastructure (OCI) tenancy quickly hits the service limit for this shape, andother groups can no longer create new instances using the VM.Standard3.Flex shape.
Therefore, your company issues a new mandate that the Dev compartment must include a quota that allows the use of only 20 VM.Standard3.Flex OCPUs per availability domain, without affecting any other compartment in the tenancy. Which quota statement would you use to implement this new requirement?

• A.set compute-core quota standard3-core-count to 20 in compartment dev
• B.set compute-core quota standard3-core-count to 20 in compartment dev where re-quest.region = us-phoenix-1
• C.zero compute-core quotas in tenancy set compute-core quota standard3-core-count to 20 in compartment dev
• D.zero compute-core quotas in tenancy set compute-core quota standard3-core-count to 20 in tenancy dev

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You have created a geolocation steering policy in the Oracle Cloud Infrastructure (OCI) Traffic Management service, with this configuration:

What happens to requests that originate in Africa? (Choose the best answer.)

• A.The traffic will be dropped.
• B.The traffic will be forwarded randomly to any of the pools mentioned in the rules.
• C.The traffic will be forwarded to Pool 1. If Pool 1 is not available, then it will be for-warded to Pool 2.
• D.The traffic will be forwarded at the same time to both Pool 1 and Pool 2.

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Recently, your e-commerce web application has been receiving significantly more traffic than usual. Users are reporting they often encounter a 503 Service Error when trying to access your site. Sometimes the site is very slow. You check your instance pool configuration to con-firm that the maximum number of instances is configured toallow 20 compute instances. Currently, 14 compute instances have been provisioned by the instance pool. You also confirm that current CPU utilization across all hosts exceeds the scale-out threshold you set in your auto-scaling policy. However, the instance pool is not provisioning any new instances. What can you check to determine why the application is NOT functioning properly? (Choosethe best answer.)

• A.Verify that the database is accessible.
• B.Verify that the Quality Assurance team is not currently performing load-testing against production.
• C.Verify that the new offer feature code did not introduce any performance bugs.
• D.Verify that the compute resource quota has not been exceeded.

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You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client 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.10.0.8.0/21 and 10.0.16.0/22
• B.10.0.0.0/30 and 192.168.0.0/30
• C.10.0.0.0/16 and 10.0.64.0/24
• D.10.0.0.0/8 and 11.0.0.0/8

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Which of the following THREE statements are true about Versioning? (Choose three.)

• A.If Versioning disabled, and you try uploading files with the same name, then a copy of the file in kept with a different name.
• B.Versioning is applied at the bucket level.
• C.If Versioning is enabled and you delete the files stored in a bucket, then a delete marker is created so that you can restore the deleted file.
• D.If versioning enabled, even if you delete the file inside the bucket, you will be charged for the data shared as the meta data still resides inside the bucket.
• E.You can enable the Versioning and Retention rule simultaneously on bucket.

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