1z0-1067-22 Dumps 限时特惠免费试用 [Q30-Q53]

出版日期 2 月 13, 2023

给本帖评分

1z0-1067-22 Dumps Special Discount for limited time Try FOR FREE

1z0-1067-22 Dumps for success in Actual Exam Feb-2023]

Oracle 1z0-1067-22 Exam Syllabus Topics:

主题	详细信息
主题 1	Manage infrastructure as code Data Retention and Archival
主题 2	Explain Troubleshooting resource availability and accessibility Configure Vulnerability Scanning and Web Application Firewall
主题 3	Utilize edge services for automated failover recovery Create secure access control policies
主题 4	Manage automated block storage and database backups Performance Tuning and Troubleshooting
议题 5	Implement cross-region data copy strategies Utilize billing tools to track cost
主题 6	Implement automated notifications Designing for cloud-scale agility Describe and Configure OCI Vault

Q30. 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.)

oci os object get -ns my-namespace -bn my-bucket –name my-large-object — multipart-download-threshold 750 –parallel-download-count 128

oci os object download -ns my-namespace -bn my-bucket –name my-large-object — multipart-download-threshold 750 –parallel-download-count 128

oci os object download -ns my-namespace -bn my-bucket –name my-large-object — resume-put
–multipart-download-threshold 500 –part-size 128

oci os object get -ns my-namespace -bn my-bucket –name my-large-object
–multipart-download-threshold 500 –part-size 128

说明
https://docs.public.oneportal.content.oci.oraclecloud.com/en-us/iaas/Content/API/SDKDocs/cliusing.htm
https://docs.oracle.com/en-us/iaas/tools/oci-cli/2.6.15/oci_cli_docs/cmdref/os/object/get.html

Q31. Your deploymentplatform 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.)

VOLUME_DELETE, VOLUME_ATTACHMENT_DELETE, VOLUME_BACKUP_DELETE

VOLUME_ERASE, VOLUME_ATTACHMENT_ERASE, VOLUME_BACKUP_ERASE

ERASE_VOLUME, ERASE_VOLUME_ATTACHMENT, ERASE_VOLUME_BACKUP

DELETE_VOLUME, DELETE_VOLUME_ATTACHMENT, DELETE_VOLUME_BACKUP

说明
https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policyadvancedfeatures.htm

Q32. You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client’s IT team needs to provision two Virtual Cloud Networks (VCNs) for a major application. The application uses a large number of virtual machine instances. Additionally, in the future, a VCN peering will be required to allow connectivity between the VCNs.
Which of the following are valid IP ranges to consider? (Choose the best answer.)

10.0.0.0/30 and 192.168.0.0/30

10.0.0.0/8 and 11.0.0.0/8

10.0.8.0/21 and 10.0.16.0/22

10.0.0.0/16 and 10.0.64.0/24

Q33. What is a key benefit of using Oracle Cloud Infrastructure’s Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)

You can useResource Manager to apply patches to all existing Oracle Linux interfaces in a specified compartment.

Resource Manager has administrative privileges by design. Even if your IAM user does not have access, you can leverage Resource Manager to provision new resources to any compartment in the Tenancy.

You can use Resource Manager to identify and maintain an inventory of all Compute and Database instances across your tenancy.

Resource Manager manages to Terraform state file for your infrastructure andlocks the file so that only one job at a time can run on a given stack.

说明
https://docs.oracle.com/en-us/iaas/Content/ResourceManager/Concepts/resourcemanager.htm A Terraform configuration codifies your infrastructure in declarative configuration files. Resource Manager allows you to share and manage infrastructure configurations and state files across multiple teams and platforms. This infrastructure management can’t be done with local Terraform installations and Oracle Terraform modules alone. For more information about the Oracle Cloud Infrastructure Terraform provider, see Terraform Provider.

Q34. 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.)

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.

Clone block volumes. Copy block volume clonesfrom source region to destination region at regular intervals.

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

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.

说明
https://docs.oracle.com/en-us/iaas/Content/Block/Tasks/copyingvolumebackupcrossregion.htm

Q35. You set up a bastion host in your VCN to only allow your IP address (140.19.2.140) to establish SSH connections to your Compute Instances that are deployed in a private subnet. The Compute Instances have an attached Network Security Group with a Source Type: Network Security Group (NSG), Source NSG:
NSG-050504. To secure the bastion host, you added the following ingress rules to its Network Security Group:

However, after checking the bastion host logs, you discovered that there areIP addresses other than your own that can access your bastion host.
What is the root cause of this issue? (Choose the best answer.)

The Security List allows access to all IP address which overrides the Network Security Group ingress rules.

Allcompute instances associated with NSG-050504 are also able to connect to the bastion host.

The port 22 provides unrestricted access to 140.19.2.140 and to other IP address.

A netmask of /32 allows all IP address in the 140.19.2.0 network, other thanyour IP 140.19.2.140

Q36. Which two statements are TRUE about Object Storage data security and encryption in Oracle Cloud Infrastructure (OCI)? (Choose two.)

Client-side encryption is managed by the customer.

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

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

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

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

Q37. You are launching a Windows server in your Oracle Cloud Infrastructure (OCI) tenancy.You provided a startup script during instance initialization, but it was not executed successfully.
What is a possible reason for this error? (Choose the best answer.)

Didn’t include anything in user_data.

Wrote a custom script which tried to install GPU drivers.

Ran a cloudbase-init script instead of cloud-init.

Specified a #directive on the first line of your script.

Q38. You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for developmentand 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 managemultiple environments using OCI CLI? (Choose the best answer.)

Use OCI CLI profiles to create multiple sets of credentials in your config file, and reference the appropriate profile at runtime.

Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.

Run oci setup config to create new credentials for each environment every time you want to access the environment.

Use different bash terminals for each environment.

Q39. You have set an alarm to be generated when the CPU usage of a specified instance is greater than 10%. In the alarm behavior view below you notice that the critical condition happened around 23:30. You were expecting a notification after 1 minute, however, the alarm firing state did not begin until 23:33.

What should you change to fix it? (Choose the best answer.)

Change the alarm’s metric interval to 1.

Change the alarm condition to be grater than 3%.

Change the notificationtopic that you previously associated with the alarm.

Change the alarm’s trigger delay minutes value to 1.

Q40. 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 stackusing 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. httpstatus 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.)

terraform plan -target=oci_database_db_system.db_system

terraform apply -auto-approve

terraform refresh-target=oci_database_db_system.db_system

terraform apply -target=oci_database_db_system.db_system

Q41. You have created the following JSON file to specify a lifecycle policy for one of your object storage buckets:

How will this policy affect the objects that are stored in the bucket? (Choose the best answer.)

Objects with the prefix “LOGS” will be retained for 120 days and then deleted permanently.

Objectscontaining the name prefix LOGS will be automatically migrated from standard Storage to Archive storage 30 days after the creation date. The object will be deleted 120 days after creation.

The objects with prefix “LOGS” will be deleted 30 days after creation date.

Objects containing the name prefix LOGS will be automatically migrated from standard Storage to Archive storage 30 days after the creation date. The object will be migrated back to standard Storage
120 days after creation.

Q42. A developer has created a file system in Oracle Cloud Infrastructure (OCI) File Storage service. She launches an Oracle Linux compute instance and successfully mounts the file system from the instance.
She then tries writing to the file system from the compute instance using the following command:
touch /mnt/yourmountpoint/helloworld
But gets an error message:
touch: cannot touch’/mnt/yourmountpoint/helloworrld’: Permission denied Which is a reason for this error? (Choose the best answer.)

‘touch’ command is not available in Oracle Linux by default.

Service limits or quota for file system writes have been breached.

Useris not part of any OCI Identity and Access Management group with write permissions to File Storage service.

User is connecting as the default Oracle Linux user ‘opc’ instead of ‘root’ user.

说明
https://docs.oracle.com/en-us/iaas/Content/File/Troubleshooting/cannotwrite.htm When a file system is created, the root user owns the root directory. If you’re connecting from an instance that uses a Linux orCentOS platform image, the default user is opc. The default user is ubuntu when you connect from an instance that uses an Ubuntu platform image. These default users are not root users, so you can’t initially write a file or directory to a new file system with these users.

Q43. One of the compute instances that you have deployed on Oracle Cloud Infrastructure (OCI) is malfunctioning.
You have created a console connection to remotely troubleshoot it.
Which two statements about console connections are TRUE? (Choose two.)

It is not possible to use VNC console connections to connect to Bare Metal Instances.

VNC console connection uses SSH port forwarding to create a secure connection from your local system to the VNC server attached to your instance’s console.

It is not possible to connect to the serial console to an instance running Microsoft Windows, however VNC console connection can beused.

For security purpose, the console connection will not let you edit system configuration files.

If you do not disconnect from the session, your serial console connection will automatically be terminated after 24 hours.

说明
https://docs.oracle.com/en-us/iaas/Content/Compute/References/serialconsole.htm

Q44. 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.)

Reattach the boot volume and restart the instance.

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.

Stop the instance and detach the boot volume.

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

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

Q45. 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.)

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

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

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

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

说明
https://docs.oracle.com/en-us/iaas/tools/oci-cli/3.0.2/oci_cli_docs/cmdref/os/object/bulk-delete.html

Q46. One of your development teams has asked for your help to standardize the creation of several compute instances that must be provisioned each day of the week. You initially write several Command Line Interface (CLI) commands with all appropriate configuration parametersto achieve this task later determining this method lacks flexibility.
Which command generates a JSON-based template that Oracle Cloud Infrastructure (OCI) CLI can use to provision these instances on a regular basis? (Choose the best answer.)

oci compute instance create – -generate-cli-skeleton

oci compute instance launch – -generate-cli-skeleton

oci compute provision-instance – -generate-full-command-json-input

oci compute instance launch – -generate-full-command-json-input

说明
https://docs.oracle.com/en-us/iaas/tools/oci-cli/3.0.5/oci_cli_docs/oci.html#cmdoption-generate-full-command-js

Q47. You havecreated a geolocation steering policy in the Oracle Cloud Infrastructure (OCI) Traffic Management service, with this configuration:

What happens to requests that originate in Africa? (Choose the best answer.)

The traffic will be forwarded at the same time to both Pool 1 and Pool 2.

The traffic will be dropped.

The traffic will be forwarded randomly to any of the pools mentioned in the rules.

The traffic will be forwarded to Pool 1. If Pool 1 is not available, then it will be forwarded toPool 2.

说明
This policy currently has no global catch-all. No global catch-all means that queries not matching any of the above rules will receive a random answer. Global Catche-all need to set up if the traffic does not meet any condition in the pool and you still want to serve the request. Default is serve randomly.
https://www.oracle.com/a/ocom/docs/cloud/traffic-management-100.pdf

Q48. You have recently been asked to take over management of your company’s infrastructure provisioning efforts, utilizing Terraform v0.12 to provision and manage infrastructure resources in Oracle Cloud Infrastructure (OCI). For the past fewdays the development environments have been failing to provision. Terraform returns the following error:

You locate the related code block in the Terraform config and find the following:

Which correction should you make to solve this issue? (Choosethe best answer.)

Place a command at the end of line 16

Modify line 15 to be the following:
tcp_options = {min = “22”, max = “22”)

Modify line 15 to be the following:
tcp_options { min = “22”
max = “22”
}

Replace the curly braces ‘{ }’ inlines 11 and 16 with square braces ‘[ ]’

Q49. Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service?
(Choose the best answer.)

An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a METRIC with the measurement of interest.

A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MESSAGE where content is published.

A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.

An ALARM with a name unique across thecompartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.

说明
https://docs.oracle.com/en-us/iaas/Content/Notification/Concepts/notificationoverview.htm
https://docs.oracle.com/en-us/iaas/Content/Notification/Tasks/managingtopicsandsubscriptions.htm

Q50. Multiple teams are sharing a tenancy in OracleCloud Infrastructure (OCI). You are asked to figure out an appropriate method to manage OCI costs.
Which is NOT a valid technique to accurately attribute costs to resources used by each team? (Choose the best answer.)

Create a Cost-Tracking tag. Apply this tag to all resources with team information. Use the OCI cost analysis tools to filter costs by tags.

Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.

Create an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.

Define and use tags for resources used by each team. Analyze usage data from the OCI Usage Report which has detailed information about resources and tags.

说明
Budgets are set on cost-tracking tags or on compartments not by user groups

Q51. Your company hasrestructured its HR departments. As part of this change, you also need to re-organize compartments within Oracle Cloud Infrastructure (OCI) to align them to the company’s new organizational structure. The following change is required:

Compartment Team_xneeds to be moved under a new parent compartment, Project_B The tenancy has the following policies defined for compartments Project_A and Project_B: Policy1: Allow group G1 to manage instance-family in compartment HR:Project_A Policy2: Allow group G2 tomanage instance-family in compartment HR:Project_B Which two statements describe the impacts after the compartment Team_x is moved? (Choose two.)