Oracle 1Z0-1067-21 Test Engine Practice Test Questions, Exam Dumps
100% Free 1Z0-1067-21 Daily Practice Exam With 56 Questions
Oracle 1Z0-1067-21 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
| Topic 6 |
|
| Topic 7 |
|
| Topic 8 |
|
| Topic 9 |
|
| Topic 10 |
|
NEW QUESTION 15
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.)
- A. Change the notification topic that you previously associated with the alarm.
- B. Change the alarm's trigger delay minutes value to 1.
- C. Change the alarm's metric interval to 1.
- D. Change the alarm condition to be grater than 3%.
Answer: B
NEW QUESTION 16
An insurance company has contracted you to help automate their application business continuity plan. They have the application running in eu-frankfurt-1 as the primary site and uk-london-1 as a disaster recovery site. Normally they have a DNS A record associated with the IP address of the primary endpoint in eu-frankfurt-1. In the event of a disaster, they use OCI DNS Zone Management to update the A record and replace it with the IP address of the endpoint in uk-londond-1.
How can you automate the failover process? (Choose the best answer.)
- A. Create a Traffic Management Steering policy with Load Balancer type and add both eu-frankfurt-1 and uk- london-1 endpoints. Attach the Traffic Management Steering policy to the A record.
- B. Provision a Load Balancer in Frankfurt and associate it with the A record in DNS. Create a backend set with backend servers from both eu-frankfurt-1 and uk-london-1 regions.
- C. Create a Health Check that evaluates both regional endpoints. Create a Traffic Management Steering policy with Failover type and associate it with the Health Check.
- D. Create a Traffic Management Steering policy and attach it to a backend servers from both eu-frankfurt-1 and uk-london-1 regions.
Answer: A
NEW QUESTION 17
You created an Oracle Linux compute instance through the Oracle Cloud Infrastructure (OCI) management console then immediately realize you forgot to add an SSH key file. You notice that OCI compute service provides instance console connections that supports adding SSH keys for a running instance. Hence, you created the console connection for your Linux server and activated it using the connection string provided.
However, now you get prompted for a username and password to login.
What option should you recommend to add the SSH key to your running instance, while minimizing the administrative overhead? (Choose the best answer.)
- A. You need to reboot the instance from the console, boot into the bash shell in maintenance mode, and add SSH keys for the opc user.
- B. You need to terminate the running instance and recreate it by providing the SSH key file.
- C. You need to modify the serial console connection string to include the identity file flag, -i to specify the SSH key to use.
- D. You need to configure the boot loader to use ttyS0 as a console terminal on the VM.
Answer: C
Explanation:
Explanation/Reference: https://docs.oracle.com/en-us/iaas/Content/Compute/References/serialconsole.htm
NEW QUESTION 18
Multiple teams are sharing a tenancy in Oracle Cloud 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.)
- A. Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.
- B. 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.
- C. 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.
- D. Create an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.
Answer: D
NEW QUESTION 19
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 stack using 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. http status 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.)
- A. terraform refresh -target=oci_database_db_system.db_system
- B. terraform apply -auto-approve
- C. terraform plan -target=oci_database_db_system.db_system
- D. terraform apply -target=oci_database_db_system.db_system
Answer: D
NEW QUESTION 20
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.)
- A. 'touch' command is not available in Oracle Linux by default.
- B. User is connecting as the default Oracle Linux user 'opc' instead of 'root' user.
- C. User is not part of any OCI Identity and Access Management group with write permissions to File Storage service.
- D. Service limits or quota for file system writes have been breached.
Answer: C
NEW QUESTION 21
Security Testing Policy describes when and how you may conduct certain types of security testing of Oracle Cloud Services, including vulnerability and penetration tests, as well as tests involving data scraping tools.
What does Oracle allow as part of this testing? (Choose the best answer.)
- A. Customers can validate that their network resources are isolated from other customer resources.
- B. Customers can simulate DoS attack scenarios as long as it's restricted to the customer's own environment.
- C. Customers are allowed to test Oracle Cloud Infrastructure (OCI) hardware related to resources in their tenancy.
- D. Customers are allowed to use their own testing and monitoring tools.
Answer: C
NEW QUESTION 22
You have been asked to ensure that in-transit communication between an Oracle Cloud Infrastructure (OCI) compute instance and an on-premises server (192.168.10.10/32) is encrypted. The instances communicate using HTTP. The OCI Virtual Cloud Network (VCN) is connected to the on-premises network by two separate connections: a Dynamic IPsec VPN tunnel and a FastConnect virtual circuit. No static configuration has been added.
What solution should you recommend? (Choose the best answer.)
- A. Advertise a 192.168.10.10/32 route over the VPN.
- B. The instances will communicate by default over the FastConnect private virtual circuit, which ensures data is encrypted in-transit.
- C. Advertise a 192.168.10.10/32 router over the FastConnect.
- D. The instances will communicate by default over IPsec VPN, which ensures data is encrypted in-transit.
Answer: B
NEW QUESTION 23
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. 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.
- B. The objects with prefix "LOGS" will be deleted 30 days after creation date.
- C. 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 deleted 120 days after creation.
- D. Objects with the prefix "LOGS" will be retained for 120 days and then deleted permanently.
Answer: C
NEW QUESTION 24
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.)
- A. Change the notification topic that you previously associated with the alarm.
- B. Change the alarm's trigger delay minutes value to 1.
- C. Change the alarm's metric interval to 1.
- D. Change the alarm condition to be grater than 3%.
Answer: B
NEW QUESTION 25
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.)
- A. 10.0.0.0/16 and 10.0.64.0/24
- B. 10.0.0.0/8 and 11.0.0.0/8
- C. 10.0.8.0/21 and 10.0.16.0/22
- D. 10.0.0.0/30 and 192.168.0.0/30
Answer: A
NEW QUESTION 26
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. VOLUME_DELETE, VOLUME_ATTACHMENT_DELETE, VOLUME_BACKUP_DELETE
- B. ERASE_VOLUME, ERASE_VOLUME_ATTACHMENT, ERASE_VOLUME_BACKUP
- C. DELETE_VOLUME, DELETE_VOLUME_ATTACHMENT, DELETE_VOLUME_BACKUP
- D. VOLUME_ERASE, VOLUME_ATTACHMENT_ERASE, VOLUME_BACKUP_ERASE
Answer: A
NEW QUESTION 27
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 to collect 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 modules
- B. Terraform local-exec
- C. Terraform remote-exec
- D. Terraform remote state
Answer: A
NEW QUESTION 28
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. -t <tenancy_id>
- B. - -subnet-id <subnet_id>
- C. -c <compartment_id>
- D. - -image-id <image_id>
- E. - -shape "<shape_name>"
Answer: A
NEW QUESTION 29
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 lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.
- B. Provides object read and write access for an OCI Object Storage bucket.
- C. Creates a URL to provide access to an OCI Object Storage bucket for managing objects.
- D. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.
Answer: B
NEW QUESTION 30
What is a key benefit of using Oracle Cloud Infrastructure's Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)
- A. You can use Resource Manager to identify and maintain an inventory of all Compute and Database instances across your tenancy.
- B. Resource Manager manages to Terraform state file for your infrastructure and locks the file so that only one job at a time can run on a given stack.
- C. 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.
- D. You can use Resource Manager to apply patches to all existing Oracle Linux interfaces in a specified compartment.
Answer: B
Explanation:
Explanation/Reference: https://docs.oracle.com/en-us/iaas/Content/ResourceManager/Concepts/ samplecomputeinstance.htm
NEW QUESTION 31
You have created 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.)
- A. The traffic will be dropped.
- B. The traffic will be forwarded at the same time to both Pool 1 and Pool 2.
- C. The traffic will be forwarded randomly to any of the pools mentioned in the rules.
- D. The traffic will be forwarded to Pool 1. If Pool 1 is not available, then it will be forwarded to Pool 2.
Answer: D
NEW QUESTION 32
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.)
- A. Didn't include anything in user_data.
- B. Specified a #directive on the first line of your script.
- C. Wrote a custom script which tried to install GPU drivers.
- D. Ran a cloudbase-init script instead of cloud-init.
Answer: D
NEW QUESTION 33
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 download -ns my-namespace -bn my-bucket --name my-large-object -- resume-put --multipart-download-threshold 500 --part-size 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 get -ns my-namespace -bn my-bucket --name my-large-object -- multipart-download-threshold 750 --parallel-download-count 128
Answer: B
NEW QUESTION 34
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.)
- A. 'touch' command is not available in Oracle Linux by default.
- B. User is connecting as the default Oracle Linux user 'opc' instead of 'root' user.
- C. User is not part of any OCI Identity and Access Management group with write permissions to File Storage service.
- D. Service limits or quota for file system writes have been breached.
Answer: C
Explanation:
Explanation/Reference: https://itectec.com/unixlinux/touch-cannot-touch-test-permission-denied/
NEW QUESTION 35
You run a large global application with 90% of customers based in the US and Canad a. You want to be able to test a new feature and allow a small percentage of users to access the new version of your application.
What Oracle Cloud Infrastructure Traffic Management steering policy should you utilize? (Choose the best answer.)
- A. Load Balancer
- B. ASN steering
- C. Geolocation steering
- D. IP Prefix steering
Answer: C
NEW QUESTION 36
You have been monitoring your company's applications running in Oracle Cloud Infrastructure (OCI) and notice that the application is using OCI Traffic Management service. This service uses a traffic steering policy to distribute the DNS traffic based on subnet addresses in a rule set.
Which steering policy is in use in this particular case? (Choose the best answer.)
- A. Geolocation steering
- B. ASN steering policy
- C. Load Balancing policy
- D. IP Prefix steering
Answer: B
NEW QUESTION 37
A subscriber of an Oracle Cloud Infrastructure (OCI) Notifications service topic complained about not receiving messages from the service.
Which option can help you debug this issue? (Choose the best answer.)
- A. 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.
- B. 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.
- 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, check the NumberOfNotificationFailed metric through the OCI Monitoring service for failed messages. Copy these messages to an OCI Object Storage bucket. Make sure the subscriber has the required credentials to access this bucket to help debug the issue.
Answer: B
NEW QUESTION 38
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 best answer.)
- A. oci os object-lifecycle-policy delete -ns <object_storage_namespace> -bn <bucket_name>
- B. oci os object-lifecycle-policy put -ns <object_storage_namespace> -bn <bucket_name>
- C. oci os object-lifecycle-policy put -ns <object_storage_namespace> -bn <bucket_name> - -items
<json_formatted_lifecycle_policy> - D. oci os object-lifecycle-policy get -ns <object_storage_namespace> -bn <bucket_name>
Answer: C
NEW QUESTION 39
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. 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.
- B. The objects with prefix "LOGS" will be deleted 30 days after creation date.
- C. 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 deleted 120 days after creation.
- D. Objects with the prefix "LOGS" will be retained for 120 days and then deleted permanently.
Answer: C
NEW QUESTION 40
......
Use Valid New 1Z0-1067-21 Test Notes & 1Z0-1067-21 Valid Exam Guide: https://www.testsimulate.com/1Z0-1067-21-study-materials.html