최신 1Z0-1067-21 무료덤프 - Oracle Cloud Infrastructure 2021 Cloud Operations Associate

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. 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. 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.

C. 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.

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: A

설명: (DumpTOP 회원만 볼 수 있음)

문제2

Your deployment platform within Oracle Cloud Infrastructure (OCI) leverages a compute instance with multiple block volumes attached. There are multiple teams that use the same compute instance and have access to these block volumes. You want to ensure that no one accidentally deletes any of these block volumes. You have started to construct the following IAM policy but need to determine which permissions should be used.
allow group DeploymentUsers to manage volume-family where ANY
{ request.permission != <???>, request.permission != <???>, request.permission !=
<???> }
Which permissions can you use in place of <???> in this policy? (Choose the best answer.)

A. ERASE_VOLUME, ERASE_VOLUME_ATTACHMENT, ERASE_VOLUME_BACKUP

B. VOLUME_DELETE, VOLUME_ATTACHMENT_DELETE, VOLUME_BACKUP_DELETE

C. VOLUME_ERASE, VOLUME_ATTACHMENT_ERASE, VOLUME_BACKUP_ERASE

D. DELETE_VOLUME, DELETE_VOLUME_ATTACHMENT, DELETE_VOLUME_BACKUP

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제3

You have the following compartment structure within your company's Oracle Cloud Infrastructure (OCI) tenancy:

You want to create a policy in the root compartment to allow SystemAdmins to manage VCNs only in CompartmentC.
Which policy is correct? (Choose the best answer.)

A. Allow group SystemAdmins to manage virtual-network-family in compartment Root

B. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC

C. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentA:CompartmentB:CompartmentC

D. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Which two statements are TRUE about Object Storage data security and encryption in Oracle Cloud Infrastructure (OCI)? (Choose two.)

A. Client-side encryption is managed by the customer.

B. All traffic to and from Object Storage service is encrypted using TLS.

C. OCI Vault Management is used by default to provide data security.

D. A VPN connection to OCI is required to ensure secure data transfer to an object storage bucket.

E. Data needs to be decrypted on the client side before retrieving it.

정답: A,B

문제5

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 the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제6

You launched a Linux compute instance to host the new version of your company website via Apache Httpd server on HTTPS (port 443). The instance is created in a public subnet along with other instances. The default security list associated to the subnet is:

You want to allow access to the company website from public internet without exposing websites eventually hosted on the other instances in the public subnet.
Which action would you take to accomplish the task? (Choose the best answer.)

A. In default security list, add a stateful rule to allow ingress access on port 443.

B. Create a network security group, add a stateful rule to allow ingress access on port 443 and associate it to the instance that hosts the company website.

C. Create a new security list with a stateful rule to allow ingress access on port 443 and associate it to the public subnet.

D. Create a network security group, add a stateful rule to allow ingress access on port 443 and associate it to the public subnet that hosts the company website.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

최신 1Z0-1067-21 무료덤프 - Oracle Cloud Infrastructure 2021 Cloud Operations Associate

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