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1z0-1067-21 – Oracle Cloud Infrastructure 2021 Cloud Operations Associate

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Showing 7–9 of 10 questions

Question 7

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.)

Select an option, then click Submit answer.

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    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.
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    Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.
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    Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.
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    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.
Question 8

Your company recently adopted a hybrid cloud architecture which requires them to migrate some of their on-premises web applications to Oracle Cloud Infrastructure (OCI). You created a Terraform template which automatically provisions OCI resources such as compute instances, load balancer, and a database instance. After running the stack using the terraform apply command, it successfully launched the compute instances and the load balancer, but it failed to create a new database instance with the following error:

Service error: NotAuthorizedOrNotFound. shape VM.Standard2.4 not found. http status code: 404

You discovered that the resource quotas assigned to your compartment prevent you from using VM.Standard2.4 instance shapes available in your tenancy. You edit the Terraform script and replace the shape with VM.Standard2.2

Which option would you recommend to re-run the terraform command to have required OCI resources provisioned with the least effort? (Choose the best answer.)

Select an option, then click Submit answer.

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    terraform plan –target=oci_database_db_system.db_system
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    terraform apply –auto-approve
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    terraform refresh –target=oci_database_db_system.db_system
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    terraform apply –target=oci_database_db_system.db_system

Question 9

You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for development and production workloads. Each tenancy has resources in two regions – uk-london-1 and eu-frankfurt-1. You are asked to manage all resources and to automate all the tasks using OCI Command Line Interface (CLI).

Which is the most efficient method to manage multiple environments using OCI CLI? (Choose the best answer.)

Select an option, then click Submit answer.

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    Use OCI CLI profiles to create multiple sets of credentials in your config file, and reference the appropriate profile at runtime.
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    Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.
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    Run oci setup config to create new credentials for each environment every time you want to access the environment.
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    Use different bash terminals for each environment.