최신 1z0-1067-22 무료덤프 - Oracle Cloud Infrastructure 2022 Cloud Operations Professional

문제1

You have created an Autonomous Data Warehouse (ADW) service in your company's 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. CreateAuth 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 foreach CSV file to copy the contents into the corresponding ADW database table.

B. 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.

C. Create Auth token, useit 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.

D. 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.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제2

You have been asked to update the lifecycle policy for object storage using the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI).
Which command can successfully update the policy? (Choose the bestanswer.)

A. oci os object-lifecycle-policy put -ns <object_storage_namespace> -bn <bucket_name>

B. oci os object-lifecycle-policy delete -ns <object_storage_namespace> -bn <bucket_name>

C. oci os object-lifecycle-policy get -ns <object_storage_namespace> -bn <bucket_name>

D. oci os object-lifecycle-policy put -ns <object_storage_namespace> -bn <bucket_name> - -items
<json_formatted_lifecycle_policy>

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제3

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. - -subnet-id <subnet_id>

B. - -shape "<shape_name>"

C. -t <tenancy_id>

D. - -image-id <image_id>

E. -c<compartment_id>

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

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 confirm that the maximum number of instances is configured to allow 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 newinstances.
What can you check to determine why the application is NOT functioning properly? (Choose the best answer.)

A. Verify that the new offer feature code did not introduce any performance bugs.

B. Verify that the database is accessible.

C. Verify that the Quality Assurance team is not currently performing load-testing against production.

D. Verifythat the compute resource quota has not been exceeded.

정답: D

문제5

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 the application 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 -ns vision -bn app-data --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 app-data in vision where prefix = /temp

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제6

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

A. 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.

B. Stop the instance and detach the boot volume.

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

D. Reattach the boot volume and restart the instance.

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

정답: A

최신 1z0-1067-22 무료덤프 - Oracle Cloud Infrastructure 2022 Cloud Operations Professional

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