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NEW QUESTION 25
Your application is using an Object Storage bucket named app-data in the namespace vision, to store both persistent and temporary dat a. 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.)
- A. oci os object delete -ns vision -bn app-data --prefix /temp
- B. oci os object bulk-delete -ns vision -bn app-data --prefix /temp --force
- C. oci os object delete app-data in vision where prefix = /temp
- D. oci objectstorage bulk-delete -ns vision -bn app-data --prefix /temp --force
Answer: B
NEW QUESTION 26
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 tenancy quickly 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-standard2-2count to 10 in compartment dev where request.region = us-phoenix-1
- 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-standard2-2-count to 20 in compartment dev
Answer: A
NEW QUESTION 27
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 few days 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? (Choose the 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. Modify line 15 to be the following:
tcp_options { min = "22"
max = "22"
} - D. Replace the curly braces '{ }' in lines 11 and 16 with square braces '[ ]'
Answer: A
NEW QUESTION 28
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 a Cost-Tracking tag. Apply this tag to all resources with team information. Use the OCI cost analysis tools to filter costs by tags.
- B. 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.
- C. Create an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.
- D. Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.
Answer: C
NEW QUESTION 29
You have received an email from your manager to provision new resources on Oracle Cloud Infrastructure (OCI). When researching OCI, you determined that you should use OCI Resource Manager. Since this is a task that will be done multiple times for development, test, and production. You will need to create a command that can be re-used.
Which CLI command can be used in this situation? (Choose the best answer.)
- A. oci resource-manager stack update --compartment-id <compartment_OCID> \
--config-source prod.zip --variables file://variables.json \
--display-name "Production stack build" \
--description Creating new Production environment - B. oci resource-manager stack create --tenancy-id <tenancy_OCID> \
--config-source prod.zip --variables file://variables.json \
--display-name Production stack build \
--description Creating new Production environment - C. oci resource-manager stack update --tenancy-id <tenancy_OCID> \
--config-source prod.zip --variables file://variables.json \
--display-name "Production stack build" \
--description Creating new Production environment - D. oci resource-manager stack create --compartment-id <compartment_OCID> \
--config-source prod.zip --variables file://variables.json \
--display-name Production stack build \
--description Creating new Production environment
Answer: D
NEW QUESTION 30
Your customer is running a set of compute instances inside a private subnet to manage their workloads on Oracle Cloud Infrastructure (OCI) tenancy. You have set up auto scaling feature to provide consistent performance to their end users during period of high demand.
Which step should be met for auto scaling to work? (Choose the best answer.)
- A. Audit logs for the instances should be enabled.
- B. Service gateway should be setup to allow instances to send metrics to monitoring service.
- C. OS Management Service agent (osms) must be installed on the instances.
- D. Monitoring for the instances should not be enabled.
Answer: A
NEW QUESTION 31
You have ordered two FastConnect connections that provide a high availability connection architecture between your on-premises data center and Oracle Cloud Infrastructure (OCI). You want to run these connections in an ACTIVE/PASSIVE architecture.
How can you accomplish this? (Choose the best answer.)
- A. Enable BGP on the FastConnect that you want as the ACTIVE connection.
- B. Use AS PATH prepending with your routes.
- C. Adjust one of the connections to have a higher ASN.
- D. Decrease the prefix length of AS for the FastConnect you want to use as PASSIVE connection.
Answer: B
NEW QUESTION 32
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 33
You are using Oracle Cloud Infrastructure (OCI) console to set up an alarm on a budget to track your OCI spending.
Which two are valid targets for creating a budget in OCI? (Choose two.)
- A. Select group as the type of target for your budget.
- B. Select Cost-Tracking Tags as the type of target for your budget.
- C. Select user as the type of target for your budget.
- D. Select Tenancy as the type of target for your budget.
- E. Select Compartment as the type of target for your budget.
Answer: B,E
NEW QUESTION 34
You have been contracted by a local e-commerce company to assist with 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. Deploy a new load balancer in the primary region. Create one backend set for the primary 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.
- B. 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.
- C. Create a failover policy in the Traffic Management service. Set the IP address of the public load balancer for 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.
- D. Create a load balancer policy in the Traffic Management service. Configure one answer for 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.
Answer: A
NEW QUESTION 35
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 terminate the running instance and recreate it by providing the SSH key file.
- B. 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.
- C. You need to configure the boot loader to use ttyS0 as a console terminal on the VM.
- D. You need to modify the serial console connection string to include the identity file flag, -i to specify the SSH key to use.
Answer: D
NEW QUESTION 36
You are using Oracle Cloud Infrastructure (OCI) services across several regions: us-phoenix-1, us-ashburn-1, uk-london-1 and ap-tokyo-1. You have creates a separate administrator group for each region: PHX-Admins, ASH-Admins, LHR-Admins and NRT-Admins, respectively.
You want to restrict admin access to a specific region. E.g., PHX-Admins should be able to manage all resources in the us-phoenix-1 region only and not any other OCI regions.
What IAM policy syntax is required to restrict PHX-Admins to manage OCI resources in the us-phoenix-1 region only? (Choose the best answer.)
- A. Allow group PHX-Admins to manage all-resources in tenancy where request.permission= 'phx'
- B. Allow group PHX-Admins to manage all-resources in tenancy where request.target= 'phx'
- C. Allow group PHX-Admins to manage all-resources in tenancy where request.region= 'phx'
- D. Allow group PHX-Admins to manage all-resources in tenancy where request.location= 'phx'
Answer: C
NEW QUESTION 37
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. - -subnet-id <subnet_id>
- B. -t <tenancy_id>
- C. - -image-id <image_id>
- D. - -shape "<shape_name>"
- E. -c <compartment_id>
Answer: B
NEW QUESTION 38
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 compute instance 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, remove the ssh rule.
- B. In the route table, add a rule for your default traffic to be routed to service gateway.
- C. In the security list, add an ingress rule for port 80 (http).
- D. In the route table, add a rule for your default traffic to be routed to NAT gateway.
Answer: B
NEW QUESTION 39
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. IP Prefix steering
- B. ASN steering policy
- C. Load Balancing policy
- D. Geolocation steering
Answer: B
NEW QUESTION 40
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 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.
- C. 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.
- D. You can use Resource Manager to apply patches to all existing Oracle Linux interfaces in a specified compartment.
Answer: C
NEW QUESTION 41
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. 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.
- B. 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.
- C. Create a Traffic Management Steering policy and attach it to a backend servers from both eu-frankfurt-1 and uk-london-1 regions.
- D. 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.
Answer: B
NEW QUESTION 42
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 remote-exec
- C. Terraform remote state
- D. Terraform local-exec
Answer: A
NEW QUESTION 43
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 to better 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 tag namespace named BILLING with a Tag Key named CostCenter. Tag each of your resources with this Tag Key and the correct value.
- B. Create a budget for each compartment that will send a notification when monthly spend reaches a pre- defined amount.
- C. Use the Python SDK to write a custom application that will monitor the Audit log. Look for CREATE events and configure the application to send you an email each time a new resource is created.
- D. 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.
Answer: B
NEW QUESTION 44
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 the tenancy, a SUBSCRIPTION, and a METRIC with the measurement of interest.
- B. A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.
- C. An ALARM with a name unique across the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.
- D. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MESSAGE where content is published.
Answer: C
NEW QUESTION 45
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. Specified a #directive on the first line of your script.
- B. Wrote a custom script which tried to install GPU drivers.
- C. Didn't include anything in user_data.
- D. Ran a cloudbase-init script instead of cloud-init.
Answer: D
NEW QUESTION 46
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