Oracle 1Z0-1067-21 Real Exam Questions Test Engine Dumps Training With 56 Questions
1Z0-1067-21 Actual Questions Answers PDF 100% Cover Real Exam Questions
NEW QUESTION 17
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 to Pool 1. If Pool 1 is not available, then it will be forwarded to Pool 2.
- C. The traffic will be forwarded randomly to any of the pools mentioned in the rules.
- D. The traffic will be dropped.
Answer: C
Explanation:
This policy currently has no global catch-all. No global catch-all means that queries not matching any of the above rules will receive a random answer. Global Catche-all need to set up if the traffic does not meet any condition in the pool and you still want to serve the request. Default is serve randomly.
https://www.oracle.com/a/ocom/docs/cloud/traffic-management-100.pdf
NEW QUESTION 18
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.) Allow group PHX-Admins to manage all-resources in tenancy where
- A. request.permission= 'phx'
Allow group PHX-Admins to manage all-resources in tenancy where - B. request.target= 'phx'
Allow group PHX-Admins to manage all-resources in tenancy where - C. request.location= 'phx'
- D. request.region= 'phx'
Allow group PHX-Admins to manage all-resources in tenancy where
Answer: D
NEW QUESTION 19
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 CompartmentA:CompartmentB:CompartmentC
- C. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC
- D. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC
Answer: B
Explanation:
Complete Compartment path is required. It is also advisable to do so, as policies are name based ones.
NEW QUESTION 20
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. 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.
- B. Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.
- C. 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.
- D. Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.
Answer: D
Explanation:
https://docs.oracle.com/en-us/iaas/Content/Block/Tasks/copyingvolumebackupcrossregion.htm
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 CompartmentA:CompartmentB:CompartmentC
- C. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC
- D. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC
Answer: C
NEW QUESTION 22
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 Auth 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 for each CSV file to copy 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 Data Pump Import for each CSV file to copy the contents into the corresponding ADW database table.
- C. 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.
- D. 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.
Answer: D
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 23
Which statement about Oracle Cloud Infrastructure paravirtualized block volume attachments is TRUE? (Choose the best answer.)
- A. Paravirtualized is required to manage iSCSI configuration for virtual machine instances.
- B. Paravirtualized volumes become immediately available on bare metal compute instances.
- C. Paravirtualization utilizes the internal storage stack of compute instance OS and network hardware virtualization to access block volumes.
- D. Paravirtualized volumes may reduce the maximum IOPS performance for larger block volumes.
Answer: D
NEW QUESTION 24
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
NEW QUESTION 25
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. Modify line 15 to be the following:
tcp_options = {min = "22", max = "22") - C. Replace the curly braces '{ }' in lines 11 and 16 with square braces '[ ]'
- D. Place a command at the end of line 16
Answer: A
NEW QUESTION 26
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.) oci os object get -ns my-namespace -bn my-bucket --name my-large-object --
- A. --resume-put --multipart-download-threshold 500 --part-size 128
oci os object get -ns my-namespace -bn my-bucket --name my-large-object -- - B. multipart-download-threshold 750 --parallel-download-count 128
oci os object download -ns my-namespace -bn my-bucket --name my-large-object - C. multipart-download-threshold 500 --part-size 128
- D. --multipart-download-threshold 750 --parallel-download-count 128
oci os object download -ns my-namespace -bn my-bucket --name my-large-object
Answer: C
Explanation:
Explanation/Reference: https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliusing.htm
NEW QUESTION 27
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 an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.
- B. Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.
- C. 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.
- D. 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.
Answer: A
Explanation:
Budgets are set on cost-tracking tags or on compartments not by user groups
NEW QUESTION 28
Which technique does NOT help you get the optimal performance out of the Oracle Cloud Infrastructure (OCI) File Storage service? (Choose the best answer.)
- A. Serialize operations to the file system to access consecutive blocks as much as possible.
- B. Right size compute instances from where file system is accessed based on their network capacity.
- C. Limit access to the same Availability Domain (AD) as the File Storage service where possible.
- D. Increase concurrency by using multiple threads, multiple clients, and multiple mount targets.
Answer: D
Explanation:
Section: (none)
Explanation
NEW QUESTION 29
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. Adjust one of the connections to have a higher ASN.
- C. Use AS PATH prepending with your routes.
- D. Decrease the prefix length of AS for the FastConnect you want to use as PASSIVE connection.
Answer: C
NEW QUESTION 30
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 31
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's trigger delay minutes value to 1.
- B. Change the alarm condition to be grater than 3%.
- C. Change the notification topic that you previously associated with the alarm.
- D. Change the alarm's metric interval to 1.
Answer: A
NEW QUESTION 32
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