Oracle 1z0-1067-22 actual dump : Oracle Cloud Infrastructure 2022 Cloud Operations Professional

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. Create a RAID 0 configuration to extend the boot volume file system onto another block volume.
• B. Resize the boot volume by specifying a larger value than the boot volume's current size.
• C. 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.
• D. Reattach the boot volume and restart the instance.
• E. Stop the instance and detach the boot volume.

You have a 750 MIB file in an Oracle Cloud Infrastructure (OCI)Object Storage bucket. You want to download the file in multiple parts to speed up the download using the OCI CLI. You also want to configure each part size to be 128 MIB.
Which is the correct OCI CLI command for this operation? (Choose the best answer.)

• A. oci os object get -ns my-namespace -bn my-bucket --name my-large-object -- multipart-download-threshold 750 --parallel-download-count 128
• B. oci os object get -ns my-namespace -bn my-bucket --name my-large-object
  --multipart-download-threshold 500 --part-size 128
• C. oci os object download -ns my-namespace -bn my-bucket --name my-large-object -- multipart-download-threshold 750 --parallel-download-count 128
• D. oci os object download -ns my-namespace -bn my-bucket --name my-large-object -- resume-put
  --multipart-download-threshold 500 --part-size 128

Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service?
(Choose the best answer.)

• A. A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.
• B. An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a METRIC with the measurement of interest.
• C. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MESSAGE where content is published.
• D. An ALARM with a name unique across thecompartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.

Which two statements about the OracleCloud Infrastructure (OCI) Command Line Interface (CLI) are TRUE?
(Choose two.)

• A. The CLI provides the same core functionality as the Console, plus additional commands.
• B. The CLI allows you to use the Python language to interact with OCI APIs.
• C. You can run CLI commands from inside OCI Regions only.
• D. The CLI provides an automatic way to connect with instances provisioned on OCI.
• E. You can filter CLI output using the JMESPath query option for JSON.

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. 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.
• B. 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.
• C. 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.
• D. 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.