1Z0-1067-21 Practice Exam Tests Latest Updated on Mar-2022
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NEW QUESTION 31
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. 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.
- B. Use the Python SDK to write a custom application that will monitor the Audit log. Look for CREATEevents and configure the application to send you an email each time a new resource is created.
- C. Create a tag namespace named BILLINGwith a Tag Key named CostCenter. Tag each of your resources with this Tag Key and the correct value.
- D. Create a budget for each compartment that will send a notification when monthly spend reaches a pre- defined amount.
Answer: D
Explanation:
Explanation/Reference: https://blogs.oracle.com/cloud-infrastructure/how-to-get-control-of-your-spending-in-oracle-cloud- infrastructure
NEW QUESTION 32
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 drops the message. Confirm that the subscriber is always online to receive messages 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, 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.
- D. 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.
Answer: B
NEW QUESTION 33
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.)
- A. 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.
- B. 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.
- C. Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.
- D. Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.
Answer: A
NEW QUESTION 34
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 get -ns my-namespace -bn my-bucket --name my-large-object -- multipart-download-threshold 750 --parallel-download-count 128
- B. oci os object download -ns my-namespace -bn my-bucket --name my-large-object -- resume-put --multipart-download-threshold 500 --part-size 128
- C. oci os object get -ns my-namespace -bn my-bucket --name my-large-object -- multipart-download-threshold 500 --part-size 128
- D. oci os object download -ns my-namespace -bn my-bucket --name my-large-object -- multipart-download-threshold 750 --parallel-download-count 128
Answer: C
NEW QUESTION 35
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. 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.
- B. In default security list, add a stateful rule to allow ingress access on port 443.
- 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.
Answer: A
NEW QUESTION 36
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 delete app-data in vision where prefix = /temp
- C. oci objectstorage bulk-delete -ns vision -bn app-data --prefix /temp --force
- D. oci os object bulk-delete -ns vision -bn app-data --prefix /temp --force
Answer: D
Explanation:
https://docs.oracle.com/en-us/iaas/tools/oci-cli/3.0.2/oci_cli_docs/cmdref/os/object/bulk-delete.html
NEW QUESTION 37
You are asked to deploy a new application that has been designed to scale horizontally. The business stakeholders have asked that the application 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 with 1 OCPU shape. Use the Resize Instance action to scale up to a larger shape when more resources are needed.
- B. Create an instance with 1 OCPU shape. Use a CLI script to clone it when more resources are needed.
- C. 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.
- D. 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.
Answer: D
NEW QUESTION 38
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. Provides object read and write access for an OCI Object Storage bucket.
- B. Creates a URL to provide access to an OCI Object Storage bucket for managing objects.
- C. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.
- D. Creates a lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.
Answer: C
NEW QUESTION 39
Which two statements about the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI) are TRUE? (Choose two.)
- A. The CLI allows you to use the Python language to interact with OCI APIs.
- B. You can filter CLI output using the JMESPath query option for JSON.
- C. The CLI provides the same core functionality as the Console, plus additional commands.
- D. You can run CLI commands from inside OCI Regions only.
- E. The CLI provides an automatic way to connect with instances provisioned on OCI.
Answer: B,C
NEW QUESTION 40
You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for development and 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 manage multiple environments using OCI CLI? (Choose the best answer.)
- A. Run oci setup config to create new credentials for each environment every time you want to access the environment.
- B. Use OCI CLI profiles to create multiple sets of credentials in your config file, and reference the appropriate profile at runtime.
- C. Use different bash terminals for each environment.
- D. Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.
Answer: B
NEW QUESTION 41
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 parameters to 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 launch - -generate-full-command-json-input
- B. oci compute instance create - -generate-cli-skeleton
- C. oci compute instance launch - -generate-cli-skeleton
- D. oci compute provision-instance - -generate-full-command-json-input
Answer: A
Explanation:
https://docs.oracle.com/en-us/iaas/tools/oci-cli/3.0.5/oci_cli_docs/oci.html#cmdoption-generate-full-command-json-input
NEW QUESTION 42
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. 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.
- B. 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.
- 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 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.
Answer: C
NEW QUESTION 43
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.)
- A. 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.
- B. 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.
- C. Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.
- D. Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.
Answer: A
NEW QUESTION 44
You are asked to deploy a new application that has been designed to scale horizontally. The business stakeholders have asked that the application 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 with 1 OCPU shape. Use the Resize Instance action to scale up to a larger shape when more resources are needed.
- B. Create an instance with 1 OCPU shape. Use a CLI script to clone it when more resources are needed.
- C. 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.
- D. 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.
Answer: D
Explanation:
https://docs.oracle.com/en-us/iaas/Content/Compute/References/computeshapes.htm#baremetalshapes__bm-standard
NEW QUESTION 45
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 forwarded at the same time to both Pool 1 and Pool 2.
- B. The traffic will be forwarded randomly to any of the pools mentioned in the rules.
- C. The traffic will be dropped.
- 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 46
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. 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.
- B. 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.
- 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 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.
Answer: B
NEW QUESTION 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 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 route table, add a rule for your default traffic to be routed to service gateway.
- B. In the route table, add a rule for your default traffic to be routed to NAT gateway.
- C. In the security list, remove the ssh rule.
- D. In the security list, add an ingress rule for port 80 (http).
Answer: A
NEW QUESTION 48
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 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: D
NEW QUESTION 49
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