Oracle Cloud Infrastructure 2023 Cloud Operations Professional

Question 1

You run a large global application with 90% of your customers based in the US and Canada. You want to test a new feature and allow a small percentage of users to access the new version of your application. Which Oracle Cloud Infrastructure (OCI) Traffic Management steering policy should you utilize?

A. ASN steering

B. Load Balancer

C. IP Prefix steering

D. Geolocation steering

Correct Answer: B

Question 2

Your application is using an Object Storage bucket named app-data in the namespace vision, to store both persistent and temporary data. Every week all the temporary data should be deleted to limit the storage consumption. Currently you need to navigate to the Object Storage page using the web console, select the appropriate bucket to view all the objects and delete the temporary ones. To simplify the task you have configured theapplication to save all the temporary data with /temp prefix. You have also decided to use the Command Line Interface (CLI) to perform this operation. What is the command you should use to speed up the data cleanup? (Choose the best answer.)

A. oci os object delete app-data in vision where prefix = /temp

B. oci objectstorage bulk-delete -ns vision -bn app-data --prefix /temp -force

C. oci os object bulk-delete -ns vision -bn app-data --prefix /temp --force

D. oci os object delete -ns vision -bn app-data --prefix /temp

Correct Answer: C

Question 3

You have been brought In to help secure an existing application that leverages Object Storage buckets to distribute content. The data is currently being shared from public buckets and the security team Is not satisfied with this approach. They have stated that all data must be stored In storage buckets. Your application should be able to provide secure access to the data. The URL that is provided for access to the data must be rotated every 30 days. Which design option will meet these requirements?

A. Create multiple bucket and classify them as Public and Private. Use public bucket for non-sensitive data and private bucket for sensitive data.

B. Create a private bucket only to share the data.

C. Create a new group and map users to this group, create a IAM policy providing access to Object Storage service only to this group. Users can then simply login to OCI console and retrieve needed flies.

D. Use Pre-Authenticated request, even though there will be multiple URLs this will pro-vide better security.

Correct Answer: D

Question 4

Which is the correct monitoring query that will monitor the CPU utilization threshold including an alarm?

A. CpuUtilization[1m].max().grouping().sum()

B. (CpuUtilization[1m].max() > 80).grouping().sum()

C. CpuUtilization[1m]{shape = "VM.Standard.E4.Flex"}.max()

D. CpuUtilization[1m].max()

Correct Answer: B

Question 5

Which statement about the Oracle Cloud Infrastructure (OCI) instance console connection is TRUE?

A. It does not let you reset the SSH key

B. It does not let you edit the configuration files needed to recover the instance

C. It does not let you use the boot menu during the reboot process

D. It does not let you execute the sized-limit script.

Correct Answer: C

Question 6

You have a Linux compute instance located in a public subnet in a VCN which hosts a web application. The security list attached to subnet containing the compute instance has the following stateful ingress rule.

The Route table attached to the Public subnet is shown below.You can establish an SSH connection into the compute instance from the internet. However, you are not able to connect to the web server using your web browser.

Which step will resolve the issue? (Choose the best answer.)

A. In the route table, add a rule for your default traffic to be routed to NAT gateway.

B. In the security list, remove the ssh rule.

C. In the security list, add an ingress rule for port 80 (http).

D. In the route table, add a rule for your default traffic to be routed to service gateway.

Correct Answer: C

Question 7

Several development teams in your company have each been provided with a budget anda dedicated compartment to be used for testing purpose u are asked to help them to control the costs and avoid any overspending. What should you do?

A. Associate a Budget Tag to each compartment with the monthly budget amount and set an alert rule to notify the developers' teams when they reached a specific percentage of the budget.

B. Associate a Budget Tag to each resource with monthly budget amount and use that In-formation to prepare a weekly report to send to each team.

C. Contact Oracle support and ask them to associate the monthly budget with the Service LimitsIn every region for which your tenancy is subscribed. The tenancy administrator will receive an alert email from Oracle when the limit Is reached.

D. Configure a Quota for each compartment to prevent provisioning of any bare metal in-stances.

Correct Answer: A

Question 8

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

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

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

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

Correct Answer: A

Question 9

You have created an Autonomous Data Warehouse (ADW) service in your company Oracle Cloud Infrastructure (OCI) tenancy and you now have to load historical data into it. You have already extracted this historical data from multiple data marts and data warehouses. This data is stored in multiple CSV text files and these files are ranging in size from 25 MB to 20 GB. Which is the most efficient and error tolerant method for loading data into ADW? (Choose the best answer.)

A. Create Auth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using OCI CLI upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute Data Pump Import for each CSV file to copy the contents into the corresponding ADW database table.

B. Create the tables in the ADW database and then execute SQL*Loader for each CSV file to load the contents into the corresponding ADW database table.

C. Create Auth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using OCI CLI upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute DBMS_CLOUD.COPY_DATA for each CSV file to copy the contents into the corresponding ADW database table.

D. Create Auth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using the web console upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute DBMS_CLOUD.COPY_DATA for each CSV file to copy the contents into the corresponding ADW database table.

Correct Answer: C

Oracle Cloud Infrastructure 2023 Cloud Operations Professional - 1z0-1067-23 Exam Practice Test

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