2023 New 1z0-1067-22 Exam Questions Real Oracle Dumps [Q12-Q26]

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2023 New 1z0-1067-22 Exam Questions Real Oracle Dumps

Course 2023 1z0-1067-22 Test Prep Training Practice Exam Download

Oracle 1z0-1067-22 certification exam is designed for professionals who want to validate their skills in operating and managing cloud-based infrastructure using Oracle Cloud Infrastructure (OCI). 1z0-1067-22 exam is intended for candidates who have experience working with cloud infrastructure technologies and are seeking to demonstrate their mastery in cloud operations. 1z0-1067-22 exam covers various aspects of cloud operations, including monitoring and troubleshooting, automation, security, and compliance.

NO.12 Your team implemented a SaaS application that requires a whole system deployment for each new customer.
The infrastructure provisioning is already automated via Terraform, and now you have been asked to develop an Ansible playbook to centralize configuration file management and deployment.
What is the most effective way to ensure your playbooks are utilizing up-to-date and accurate inventory?
(Choose the best answer.)

Export an inventory list from the Oracle Cloud Infrastructure Web console.

Export an inventory list using Terraform apply command.

Implement a Command Line Interface script to list all the resources and run it within Ansible to generate a dynamic inventory list.

Download the dynamic inventory script provided by Oracle Cloud Infrastructure and include it in the playbook invocation command.

NO.13 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 separateadministrator 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.)

Allow group PHX-Admins to manage all-resources in tenancy where request.region= ‘phx’

Allow group PHX-Admins to manage all-resources in tenancy where request.permission= ‘phx’

Allow group PHX-Admins to manage all-resources in tenancy where request.target= ‘phx’

Allow group PHX-Admins to manage all-resources in tenancy where request.location= ‘phx’

NO.14 You have a web application running on Oracle Cloud Infrastructure (OCI) that lets users log in with a username and password. You notice that an attacker has tried to use SQL comment “–” to alter the database query, remove the password check and log in as a user. You decide to prevent any future attacks.
Which of the following OCI services or features would you choose tosafeguard your application? (Choose the best answer.)

Network Security Group

Data Safe

Web Application Framework (WAF)

Vault

NO.15 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.)

Customers are allowed to use their own testing and monitoring tools.

Customers can simulate DoS attack scenarios as long as it’s restricted to the customer’s own environment.

Customers can validate that their network resources are isolated from other customer resources.

Customers are allowed to test Oracle Cloud Infrastructure (OCI) hardware related to resources in their tenancy.

NO.16 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

NO.17 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.)

Decrease the prefix length of AS for the FastConnect you want touse as PASSIVE connection.

Enable BGP on the FastConnect that you want as the ACTIVE connection.

Use AS PATH prepending with your routes.

Adjust one of the connections to have a higher ASN.

NO.18 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.)

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.

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.

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.

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.

NO.19 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.)

Terraform modules

Terraform remote state

Terraform local-exec

Terraform remote-exec

NO.20 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.)

In the route table, add a rule for your default traffic to be routed to NAT gateway.

In the security list, add an ingress rule for port 80 (http).

In the security list, remove the ssh rule.

In the route table, add a rule for your default traffic to be routed to service gateway.

NO.21 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.)

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.

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.

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.

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.

NO.22 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.

NO.23 You have created an Autonomous Data Warehouse (ADW) service in your company’s Oracle Cloud Infrastructure (OCI) tenancy and you now have to load historical data into it. You have already extracted this historical data from multiple data marts and data warehouses. This data is stored in multiple CSV text files and these files are ranging in size from 25 MB to 20 GB.
Which is the most efficient and error tolerant method for loading data into ADW? (Choose the best answer.)

CreateAuth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using the web console upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute DBMS_CLOUD.COPY_DATA foreach CSV file to copy the contents into the corresponding ADW database table.

Create the tables in the ADW database and then execute SQL*Loader for each CSV file to load the contents into the corresponding ADW database table.

Create Auth token, useit to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using OCI CLI upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute Data Pump Import for each CSV file to copy the contents into the corresponding ADW database table.

Create Auth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using OCI CLI upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute DBMS_CLOUD.COPY_DATA for each CSV file to copy the contents into the corresponding ADW database table.

NO.24 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 ‘[ ]’

NO.25 Which technique does NOT help you get the optimal performance out of the Oracle Cloud Infrastructure (OCI) File Storage service? (Choose the best answer.)

Limit access to the same Availability Domain (AD) as the File Storageservice where possible.

Serialize operations to the file system to access consecutive blocks as much as possible.

Right size compute instances from where file system is accessed based on their network capacity.

Increase concurrency by using multiple threads, multiple clients, and multiple mount targets.

NO.26 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.

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2023 New 1z0-1067-22 Exam Questions Real Oracle Dumps [Q12-Q26]

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