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無料提供中で2022年最新のに更新されたOracle 1z0-1067-22試験問題と解答
Oracle 1z0-1067-22 認定試験の出題範囲：
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質問 33
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 URL to provide access to an OCI Object Storage bucket for managing objects.
- B. Creates a lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.
- C. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.
- D. Provides objectread and write access for an OCI Object Storage bucket.
正解: C
質問 34
You have recently joined a startup company and quickly find that nobody is tracking the amount of money spent on Oracle Cloud Infrastructure (OCI). Seeing an opportunity to help save money you begin creating a solution tobetter track the cost of resources provisioned by each individual on the team.
Which option allows you to identify excessive spend across all resources in your tenancy? (Choose the best answer.)
- A. Create a budget for each compartment that will send a notification when monthly spend reaches a pre- defined amount.
- B. Use the Python SDK to write a custom application thatwill monitor the Audit log. Look for CREATE events and configure the application to send you an email each time a new resource is created.
- C. Use the Events Service and create rules that will act when a new Object Storage bucket or Compute Instance has been created. Have the rule email you each time one of these events occurs.
- D. Create a tag namespace named BILLING with a Tag Key named CostCenter. Tag each of your resources with this Tag Keyand the correct value.
正解: D
解説:
Explanation
https://docs.oracle.com/en-us/iaas/Content/Tagging/Tasks/usingcosttrackingtags.htm
質問 35
You have been contracted by a local e-commerce company to assistwith enhancing their online shopping application. The application is currently deployed in a single Oracle Cloud Infrastructure (OCI) region. The application utilizes a public load balancer, application servers in a private subnet, and a database in a separate, private subnet.
The company would like to deploy another set of similar infrastructure in a different OCI region that will act as standby site. In the event of a failure at the primary site, all customers should be routed to the failover site automatically.
After deploying the additional infrastructure within the second region, how should you configure automated failover requirements? (Choose the best answer.)
- A. Create a new A record in DNS that points to the public load balancer at the secondary site. Create a CNAME for the sub-domain failover that will resolve to the new A record. Inform customers to prepend the website URL with failover if the primary site is unavailable.
- B. Create a failover policy in the Traffic Management service. Set the IP address of the public load balancerfor the primary site in answer pool 1. Set the IP address of the public load balancer for the secondary site in answer pool 2. Define a health check to monitor both sites.
- C. Create a load balancer policy in the Traffic Management service. Configure one answerfor each site. Set the answer for the primary site with a weight of 10 and the answer for the secondary site with a weight of 100.
- D. Deploy a new load balancer in the primary region. Create one backend set for theprimary application servers and a second backend set for the standby application servers. Create a listener for the primary backend set with a timeout of 3 minutes. Create a listener for the secondary backend set with a timeout of 10 minutes.
正解: B
質問 36
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.)
- A. The objects with prefix "LOGS" will be deleted 30 days after creation date.
- B. Objects with the prefix "LOGS" will be retained for 120 days and then deleted permanently.
- C. 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.
- D. 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.
正解: C
質問 37
A subscriber of an Oracle Cloud Infrastructure (OCI) Notifications service topic complained about not receiving messages from the service.
Which optioncan help you debug this issue? (Choose the best answer.)
- A. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, check the NumberOfNotificationFailed metric through the OCI Monitoring service for failed messages. Copy these messages to an OCI ObjectStorage bucket. Make sure the subscriber has the required credentials to access this bucket to help debug the issue.
- B. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service tries to redeliver messages for up to one day. Make sure that the subscriber is online at least once a day to help debug the issue.
- C. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service drops the message. Confirm that the subscriber is always online to receive messages to help debug the issue.
- D. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service tries to redeliver messages for up to two hours. Configure an alarm on the NumberOfNotificationFailed metric through the OCI Monitoring service to help debug the issue.
正解: D
解説:
Explanation
https://www.oracle.com/devops/notifications/faq/
When a subscriber's endpoint doesn't acknowledge receipt of a message, the service retries delivery and currently retains the message up to two hours from the time the message is published to a topic. The service tries to deliver messages within the retentionwindow.
質問 38
You have a group pf developers who launch multiple VM.Standard2.2 compute instances every day into the compartment Dev. As a result, your OCI tenancyquickly hit the service limit for this shape. Other groups can no longer create new instances using VM.Standard2.2 shape.
Because of this, your company has issued a new mandate that the Dev compartment must include a quota to allow for use of only 20 VM.Standard2.2 shapes per Availability Domain. Your solution should not affect any other compartment in the tenancy.
Which quota statement should be used to implement this new requirement? (Choose the best answer.)
- A. set compute quota vm-standard2-2-count to 20 in compartment dev
- B. zero compute quotas in tenancy set compute quota vm-standard2-2-count to 20 in tenancy dev
- C. zero compute quotas in tenancy set compute quota vm-standard2-2-count to 20 in compartment dev
- D. set compute quota vm-standard2-2count to10 in compartment dev where request.region = us-phoenix-1
正解: A
解説:
Explanation
https://docs.oracle.com/en-us/iaas/Content/General/Concepts/resourcequotas.htm#two
質問 39
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.)
- A. oci compute instance create - -generate-cli-skeleton
- B. oci compute provision-instance - -generate-full-command-json-input
- C. oci compute instance launch - -generate-cli-skeleton
- D. oci compute instance launch - -generate-full-command-json-input
正解: D
解説:
Explanation
https://docs.oracle.com/en-us/iaas/tools/oci-cli/3.0.5/oci_cli_docs/oci.html#cmdoption-generate-full-command-js
質問 40
Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service?
(Choose the best answer.)
- A. An ALARM with a name unique across thecompartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.
- 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 compartment, a SUBSCRIPTION, and a MESSAGE where content is published.
- D. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MESSAGE where content is published.
正解: D
解説:
Explanation
https://docs.oracle.com/en-us/iaas/Content/Notification/Concepts/notificationoverview.htm
https://docs.oracle.com/en-us/iaas/Content/Notification/Tasks/managingtopicsandsubscriptions.htm
質問 41
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 CompartmentB:CompartmentC
- B. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC
- C. Allow group SystemAdmins to manage virtual-network-family in
compartmentCompartmentA:CompartmentB:CompartmentC - D. Allow group SystemAdmins to manage virtual-network-family in compartment Root
正解: C
解説:
Explanation
Complete Compartment path is required. It is also advisable to do so, as policies are name based ones.
質問 42
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.)
- A. Modify line 15 to be the following:
tcp_options { min = "22"
max = "22"
} - B. Place a command at the end of line 16
- C. Replace the curly braces '{ }' inlines 11 and 16 with square braces '[ ]'
- D. Modify line 15 to be the following:
tcp_options = {min = "22", max = "22")
正解: A
質問 43
Which technique does NOT help you get the optimal performance out of the Oracle Cloud Infrastructure (OCI) File Storage service? (Choose the best answer.)
- A. Right size compute instances from where file system is accessed based on their network capacity.
- B. Serialize operations to the file system to access consecutive blocks as much as possible.
- C. Limit access to the same Availability Domain (AD) as the File Storageservice where possible.
- D. Increase concurrency by using multiple threads, multiple clients, and multiple mount targets.
正解: D
解説:
Explanation
"File Storage performance increases with parallelism. Increase concurrency by using multiple threads, multiple clients, and multiple mount targets."
質問 44
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.)
- A. Group G2 can now manage instance-families in compartment Project_A but not in compartment Team_x
- B. Group G2 can now manage instance-families in compartment Project_B and compartment Team_X
- C. Group G2 can now manage instance-families in compartment Project_B, compartment Project_A and compartment Team_X
- D. Group G1 can now manage instance-families in compartment Project_A, compartment Project_B and compartment Team_X
- E. Group G1 can now manage instance-families in compartment Project_A but not in compartment Team_x
正解: B,E
質問 45
You are working with Terraform on your laptop and have been tasked with spinning up multiple compute instances in Oracle Cloud Infrastructure (OCI) for a project. In addition, you are also required tocollect IP addresses of provisioned instances and write them to a file and save it in your laptop.
Which specific Terraform functionality can help accomplish this task? (Choose the best answer.)
- A. Terraform remote state
- B. Terraform remote-exec
- C. Terraform local-exec
- D. Terraform modules
正解: B
解説:
Explanation
https://www.terraform.io/docs/language/resources/provisioners/remote-exec.html
質問 46
You are asked to deploy a new application that has been designed to scale horizontally. The business stakeholders have asked that theapplication be deployed in us-phoenix-1.
Normal usage requires 2 OCPUs. You expect to have few spikes during the week, that will require up to 4 OCPUs, and a major usage uptick at the end of each month that will require 8 OCPUs.
What is the most cost-effective approach to implement a highly available and scalable solution? (Choose the best answer.)
- A. Create an instance pool with a VM.Standard2.2 shape instance configuration. Setup the autoscaling configuration to use 2 availability domains and have a minimum of 2 instances, to handle the weekly spikes, and a maximum of 4 instances.
- B. Create an instance pool with a VM.Standard2.1 shape instance configuration. Setup the autoscaling configuration to use 2 availability domains and have a minimum of 2 instances and a maximum of 8 instances.
- C. Create an instance with 1 OCPU shape.Use a CLI script to clone it when more resources are needed.
- D. Create an instance with 1 OCPU shape. Use the Resize Instance action to scale up to a larger shape when more resources are needed.
正解: B
解説:
Explanation
https://docs.oracle.com/en-us/iaas/Content/Compute/References/computeshapes.htm#baremetalshapes__bm-stan
質問 47
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 computeinstance 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 security list, add an ingress rule for port 80 (http).
- B. In the security list, remove the ssh rule.
- C. In the route table, add a rule for your default traffic to be routed to service gateway.
- D. In the route table, add a rule for your default traffic to be routed to NAT gateway.
正解: A
解説:
Explanation
You need to add a rule in thesecurity list table to allow access to web application. Web applications are usually exposed over port 80 (HTTP), therefore answer B makes sense here.
質問 48
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. Stop the instance and detach the boot volume.
- B. Resize the boot volume by specifying a larger value than the boot volume's current size.
- C. Reattach the boot volume and restart the instance.
- D. Create a RAID 0 configuration to extend the boot volume file system onto another block volume.
- E. 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.
正解: E
質問 49
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