1z0-1067-22 Dumps PDF 2023 Strategy Your Preparation Efficiently
Latest Verified & Correct Oracle 1z0-1067-22 Questions
The Oracle 1z0-1067-22 certification exam is an excellent opportunity for cloud operations professionals to validate their skills and knowledge in Oracle Cloud Infrastructure 2022. The exam covers a range of topics and tests the candidate's ability to manage, monitor, and maintain OCI environments effectively. Passing the exam demonstrates that you have the skills and expertise necessary to work with OCI and advance your career in cloud operations.
The Oracle 1z0-1067-22 certification exam is a valuable credential for cloud professionals who want to demonstrate their expertise in OCI operations and management. The certification is recognized by the industry and can help professionals in advancing their careers and increasing their earning potential.
NEW QUESTION # 19
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, 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, 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.
- D. 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.
Answer: B
Explanation:
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.
NEW QUESTION # 20
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 simulate DoS attack scenarios as long as it's restricted to the customer's own environment.
- B. Customers are allowed to test Oracle Cloud Infrastructure (OCI) hardware related to resources in their tenancy.
- C. Customers are allowed to use their own testing and monitoring tools.
- D. Customers can validate that their network resources are isolated from other customer resources.
Answer: C
Explanation:
Explanation
Using your own monitoring and testing tools, you may conduct penetration and vulnerability tests of your acquired single-tenant Oracle Infrastructure as a Service (IaaS) offerings
NEW QUESTION # 21
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 Root
- B. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC
- C. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC
- D. Allow group SystemAdmins to manage virtual-network-family in
compartmentCompartmentA:CompartmentB:CompartmentC
Answer: D
Explanation:
Explanation
Complete Compartment path is required. It is also advisable to do so, as policies are name based ones.
NEW QUESTION # 22
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. Useris not part of any OCI Identity and Access Management group with write permissions to File Storage service.
- B. User is connecting as the default Oracle Linux user 'opc' instead of 'root' user.
- C. 'touch' command is not available in Oracle Linux by default.
- D. Service limits or quota for file system writes have been breached.
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/File/Troubleshooting/cannotwrite.htm When a file system is created, the root user owns the root directory. If you're connecting from an instance that uses a Linux orCentOS platform image, the default user is opc. The default user is ubuntu when you connect from an instance that uses an Ubuntu platform image. These default users are not root users, so you can't initially write a file or directory to a new file system with these users.
NEW QUESTION # 23
You have created a group for several auditors. You assign the following policies tothe group:
What actions are the auditors allowed to perform within your tenancy? (Choose the best answer.)
- A. Auditors are able to view all resources in the compartment.
- B. The Auditors can view resources in the tenancy.
- C. The Auditors are able to delete resource in the tenancy.
- D. Auditors are able to create new instances in the tenancy.
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policies.htm#Verbs
NEW QUESTION # 24
You have been asked to set up connectivity between a client's on-premises network and Oracle Cloud Infrastructure (OCI). The requirements are:
Low latency: The applications are financial and require low latency connectivity intoOCI. Consistency: The application isn't tolerant of performance variation.
Performance: The communications link needs to support up to 1.25 Gbps.
Encryption: The communications link needs to encrypt any data in transit between the on-premises network and OCI Virtual Cloud Network (VCN).
The client wants to implement the above with as low a cost as possible, while meeting all of the requirements.
What should you suggest? (Choose the best answer.)
- A. Provision FastConnect with a single private virtualcircuit, and run an IPsec VPN tunnel over the top of this virtual circuit.
- B. Provision FastConnect with a single private virtual circuit.
- C. Provision FastConnect with a single public virtual circuit, and run an IPsec VPN tunnel over the top of this virtual circuit.
- D. Provision a site-to-site IPsec VPN between your on-premises network and your virtual cloud network (VCN) using VPNConnect.
- E. Provision FastConnect with a single public virtual circuit.
Answer: C
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/Resources/Assets/whitepapers/encrypted-fastconnect-public-peering.p
NEW QUESTION # 25
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.)
- A. 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.
- B. 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.
- C. 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.
- D. 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.
Answer: B
Explanation:
Explanation
Using Object Storage and COPY_DATA is the standard recommended method for fetching data into ADW.
Furthermore using CLI over web has the benefit of multipart upload, that is chunk upload of large files, thus reducing the chance of a transfer failure
NEW QUESTION # 26
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 bestanswer.)
- A. oci os object-lifecycle-policy get -ns <object_storage_namespace> -bn <bucket_name>
- B. oci os object-lifecycle-policy put -ns <object_storage_namespace> -bn <bucket_name> - -items
<json_formatted_lifecycle_policy> - C. oci os object-lifecycle-policy delete -ns <object_storage_namespace> -bn <bucket_name>
- D. oci os object-lifecycle-policy put -ns <object_storage_namespace> -bn <bucket_name>
Answer: B
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/Object/Tasks/usinglifecyclepolicies.htm#cli
https://docs.oracle.com/en-us/iaas/tools/oci-cli/2.17.0/oci_cli_docs/cmdref/os/object-lifecycle-policy/put.html
NEW QUESTION # 27
Which two statements about the OracleCloud Infrastructure (OCI) Command Line Interface (CLI) are TRUE?
(Choose two.)
- A. The CLI provides the same core functionality as the Console, plus additional commands.
- B. The CLI provides an automatic way to connect with instances provisioned on OCI.
- C. You can run CLI commands from inside OCI Regions only.
- D. You can filter CLI output using the JMESPath query option for JSON.
- E. The CLI allows you to use the Python language to interact with OCI APIs.
Answer: A,D
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliusing.htm
https://blogs.oracle.com/cloud-infrastructure/post/exploring-the-search-and-query-features-of-oracle-cloud-infras
NEW QUESTION # 28
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.)
- A. Export an inventory list from the Oracle Cloud Infrastructure Web console.
- B. Export an inventory list using Terraform apply command.
- C. Download the dynamic inventory script provided by Oracle Cloud Infrastructure and include it in the playbook invocation command.
- D. Implement a Command Line Interface script to list all the resources and run it within Ansible to generate a dynamic inventory list.
Answer: C
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/ansibleinventoryscript.htm
NEW QUESTION # 29
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. ASN steering policy
- B. Load Balancing policy
- C. Geolocation steering
- D. IP Prefix steering
Answer: D
Explanation:
Explanation
IP Prefix steering policies enable customers to steer DNS traffic based on the IP Prefix of the originating query.
NEW QUESTION # 30
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 alarm condition to be grater than 3%.
- B. Change the alarm's metric interval to 1.
- C. Change the notificationtopic that you previously associated with the alarm.
- D. Change the alarm's trigger delay minutes value to 1.
Answer: D
NEW QUESTION # 31
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. 10.0.0.0/8 and 11.0.0.0/8
- B. 10.0.8.0/21 and 10.0.16.0/22
- C. 10.0.0.0/16 and 10.0.64.0/24
- D. 10.0.0.0/30 and 192.168.0.0/30
Answer: C
NEW QUESTION # 32
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.)
- A. Data Safe
- B. Network Security Group
- C. Web Application Framework (WAF)
- D. Vault
Answer: C
Explanation:
Explanation
WAF provides you with the ability to create and manage rules for internet threats including Cross-SiteScripting (XSS), SQL Injection and other OWASP-defined vulnerabilities.
NEW QUESTION # 33
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. set compute quota vm-standard2-2count to10 in compartment dev where request.region = us-phoenix-1
- C. zero compute quotas in tenancy set compute quota vm-standard2-2-count to 20 in compartment dev
- D. zero compute quotas in tenancy set compute quota vm-standard2-2-count to 20 in tenancy dev
Answer: A
Explanation:
Explanation
https://docs.oracle.com/en-us/iaas/Content/General/Concepts/resourcequotas.htm#two
NEW QUESTION # 34
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