1z0-997-22 Exam Questions Dumps, Selling Oracle Products [Q28-Q48]

1z0-997-22 Exam Questions Dumps, Selling Oracle Products

1z0-997-22 Cert Guide PDF 100% Cover Real Exam Questions

Oracle 1z0-997-22 exam is a professional-level certification exam designed for IT professionals who are seeking to become Oracle Cloud Infrastructure (OCI) Architect Professionals. 1z0-997-22 exam tests the candidate's knowledge and skills in designing, implementing, and managing OCI services and solutions. The Oracle 1z0-997-22 exam is considered as a crucial step for professionals to advance their careers and gain recognition in the industry.

NEW QUESTION # 28
A global retailer is setting up the cloud architecture to be deployed in Oracle Cloud infrastructure (OCI) which will have thousands of users from two major geographical regions: North America and Asia Pacific. The requirements of the services are:
* Service needs to be available 27/7 to avoid any business disruption
* North American customers should be served by application running In North American regions
* Asia Pacific customers should be served by applications running In Asia Pacific regions
* Must be resilient enough to handle the outage of an entire OCI region

A. OCl DNS, Traffic Management with Geolocation steering policy
B. OCl DNS, Traffic Management with Geolocation steering policy. Health Checks
C. OCl DNS, Traffic Management with Failover steering policy
D. OCl DNS,' Traffic Management with Load Balancer steering policy, Health Checks

Answer: B

Explanation:
GEOLOCATION STEERING
Geolocation steering policies distribute DNS traffic to different endpoints based on the location of the end user. Customers can define geographic regions composed of originating continent, countries or states/provinces (North America) and define a separate endpoint or set of endpoints for each region. Combine with Oracle Health Checks to fail over from one region to another

NEW QUESTION # 29
A small business specializing in video processing wants to leverage cloud storage in order to lower its costs. They are looking to backup all video data generated, from an existing on-premises file server to Oracle Cloud Infrastructure (OCI). The requirement is to setup continuous data sync as changes are made to on- premises file server. What is the most cost effective solution for this scenario?

A. Set up file storage service on OCI and mount the file system to an instance running on-premises. Move all the data to this on-premises instance and then sync the videos to the shared file system.
B. Set up a Fastconnect virtual Circuit and nightly back up all videos to OCI Archive Storage.
C. Setup an on-premises OCI Storage Gateway Cloud Sync to back up videos to OCI Object Storage Archive tier.
D. Set up a VPN connect connection and back up all videos to Object storage standard bucket. Create a lifecycle policy to move files older than 30 days to Archive Storage.

Answer: C

NEW QUESTION # 30
Which of the following is NOT a good use case for using the functionality available in the Oracle Cloud Infrastructure (OCI) Events service?

A. Publish all events in a specific compartment to Oracle Streaming service for later analysis.
B. Capture Monitoring Alarms and invoke Autoscaling of compute instances.
C. Triggers Function using Oracle Functions when new files are uploaded in an OCI Object Storage bucket.
D. Trigger a notification when a function completes its execution.
E. Publish a notification when long lived tasks complete, such as OCI Autonomous Database backup completion.

Answer: B

NEW QUESTION # 31
An online Stock trading application is deployed to multiple Availability Domains in the us phoenix-1 region. Considering the high volume of transactions that the trading application handles, the company has hired you to ensure that the data stored by the application available, and disaster resilient. In the event of failure, the Recovery lime Objective (UK)) must be less than 2 hours to meet regulator requirements.
Which Disaster Recovery strategy should be used to achieve the RTO requirement In the event of system failure?

A. Store hourly block volumes backup to NVMe device under a compute instance and generate a custom Image every 5 minutes.
B. Configure hourly block volumes backups using the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI)
C. Configure your application to use synchronous master slave data replication between Availability Domains.
D. Configure hourly block volumes backups through the Storage Gateway service.

Answer: B

Explanation:
You can use the CLI, REST APIs, or the SDKs to automate, script, and manage volume backups and their lifecycle.
Planning Your Backup
The primary use of backups is to support business continuity, disaster recovery, and long-term archiving requirements. When determining a backup schedule, your backup plan and goals should consider the following:
Frequency: How often you want to back up your data.
Recovery time: How long you can wait for a backup to be restored and accessible to the applications that use it. The time for a backup to complete varies on several factors, but it will generally take a few minutes or longer, depending on the size of the data being backed up and the amount of data that has changed since your last backup.
Number of stored backups: How many backups you need to keep available and the deletion schedule for those you no longer need. You can only create one backup at a time, so if a backup is underway, it will need to complete before you can create another one. For details about the number of backups you can store

NEW QUESTION # 32
You are a solution architect working with a startup that has decided to move their workload to Oracle Cloud Infrastructure. Since their workload is small, upon architecting, you decide its sufficient to use 8 compute instances to run their workload. The company wants to use a common storage for their instances. So, you propose the idea of attaching a block volume to multiple instances to provide a common storage.
Which of the below option is NOT true for such a solution?

A. You can delete a block volume from one instance without detaching it from all other instances there by keeping other instance's storage intact.
B. If the block volume is already attached to an instance as read/write non-shareable you can't attach it to another instance until you detach it from the first instance.
C. Block volumes attached as read-only are configured as shareable by default.
D. Once you attach a block volume to an instance as read-only, it can only be attached to other instances as read-only.

Answer: A

NEW QUESTION # 33
Give this compartment structure:

You want to move a compute instance that is in 'Compute' compartment to 'SysTes-Team'.
You login to your Oracle Cloud Infrastructure (OCI)account and use the 'Move Resource' option.
What will happen when you attempt moving the compute resource?

A. The move will be successful though Compute Instance Public and Private IP address changed, and it will be associated to the VCN in target compartment.
B. The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will need to be moved separately. The Compute instance will still be associated with the original VCN.
C. The move will be successful though Compute Instance and its Public and Private IP address will stay the same. The Compute instance VNIC will still be associated with the original VCN.
D. The move will fail and you will be prompted to move the VCN first. Once VCN is moved to the target compartment, the Compute instance can be moved.

Answer: C

Explanation:
Moving Resources to a Different Compartment
Most resources can be moved after they are created. There are a few resources that you can't move from one compartment to another. Some resources have attached resource dependencies and some don't.
Not all attached dependencies behave the same way when the parent resource moves.
For some resources, the attached dependencies move with the parent resource to the new compartment.
The parent resource moves immediately, but in some cases attached dependencies move asynchronously and are not visible in the new compartment until the move is complete.
For other resources, the attached resource dependencies do not move to the new compartment. You can move these attached resources independently.
You can move Compute resources such as instances, instance pools, and custom images from one compartment to another. When you move a Compute resource to a new compartment, associated resources such as boot volumes and VNICs are not moved.
You can move a VCN from one compartment to another. When you move a VCN, its associated VNICs, private IPs, and ephemeral IPs move with it to the new compartment.

NEW QUESTION # 34
You are using the Oracle Cloud Infrastructure (OCI) OS Management service to manage updates and patches for the Oracle Linux 8 environments on your compute instances in OCI. You have verified that the OS Management Service Agent (osms-agent) is installed and running properly in the instances.
One of the compute instances is not getting the updates from OS Management Service. You use the following command to validatethatyourinstance cannot reach the OS Management Ingestion service by running curl https://ingestion.osms.
<region>.oci.oraclecloud.com/
Which Is NOT a possible reason for this issue?

A. The instance is in a private subnet with a service gatewaythat uses the All <region> Services in Oracle Services Network CIDR label.
B. The instance Is in a private subnet with a NAT gateway.
C. The Instance is in a publicsubnet with an Internet gateway.
D. The instance is in a private subnet with a privateendpointwith security rules configured to access the OS Managementingestion service

Answer: D

NEW QUESTION # 35
You work for a bank as the lead Oracle Cloud Infrastructure architect. You designed a highly scalable solution for your company's banking application. The architecture includes a load balancer, application servers with autoscaling configuration based on CPU utilization, and an Autonomous Database with Transaction Processing workload type running in a Virtual Cloud Network (VCN).
During the peak utilization period, the application users complain that the application runs slow.
What are two possible reasons for the application running slow at times? (Choose two.)

A. Instance pool in autoscaling configuration for the application servers did not scale out due to service limit breach of the VM shapes used by the application servers.
B. Instance pool in autoscaling configuration for the application servers did not scale out due to compartment quota breach of the VM shapes used by the application servers.
C. The load balancer is not configured correctly to send traffic to all the listeners of the application servers in the backend set.
D. The VCN does not have a Network Security Group configured to allow traffic from the load balancer to all the application servers in the backend set.
E. Instance pool in autoscaling configuration for the Autonomous Database did not scale out due to misconfigured scaling policy.

Answer: A,B

NEW QUESTION # 36
A large London based eCommerce company is running Oracle DB System Virtual RAC database on Oracle Cloud Infrastructure (OCI) for their eCommerce application activity. They are launching a new product soon, which is expected to sell in large quantities all over the world.
The application architecture should have minimal cost, no data loss, no performance impacts during the database backup windows and should have minimal downtime.

A. Launch a new VM RAC database in another availability domain, launch a compute instance, deploy Oracle GoldenGate on it and then configure bi-directional replication from the eCommerce Database over to the new VM RAC database using GoldenGate. Take backups from the new VM RAC database.
B. Launch a new VM RAC database in another availability domain, launch a compute instance, deploy Oracle GoldenGate on it and then configure it to replicate the data from the eCommerce Database over to the new RAC database using GoldenGate. Take backups from the new VM RAC database.
C. Turn off automatic backups from the eCommerce database, implement Oracle Active Data Guard with the standby database deployed on another availability domain, and take backups from the standby database.
D. Turn off automated backups from the eCommerce database, implement Oracle Data Guard with the Standby database deployed on another availability domain, take backups from the standby database.

Answer: A

Explanation:
Active Data Guard or GoldenGate are used for disaster recovery when fast recovery times or additional levels of data protection are required. And offload queries and backup to standby system.
Oracle GoldenGate to support a disaster recovery site is to have a working bi-directional data flow, from the primary system to the live-standby system and vice versa.
DataGuard and Automatic Backup
You can enable the Automatic Backup feature on a database with the standby role in a Data Guard association. However, automatic backups for that database will not be created until it assumes the primary role.

NEW QUESTION # 37
An automobile company wants to deploy their CRM application for Oracle Database on Oracle Cloud Infrastructure (OC1) DB Systems for one of major clients. In compliance with the Business Continuity Program of the client, they need to provide a Recovery Point objective (RPO) of 24 hours and a Recovery time objective (RTO) of 24 hours and Recovery Time Objective (RTO) of 1 hour.
The CRM application should be available oven in me event that an entire on Region is down.
Which approach Is the most suitable and cost effective configuration for this scenario?

A. Deploy a 1 node VM Oracle database in one region. Manual Configure a Recovery Manager (RMAN) database backup schedule to take hourly database backups. Asynchronously copy the database backups to object storage in another OCI region, If the primary OCI region is unavailable launch a new 1 new VM Database in the other OCI region restore the production database from the backup.
B. Deploy a 2 node Virtual Machine (VM) Oracle RAC database in one region and replicate the database to a 2 node VM Oracle RAC database in another region using a manual setup and configuration of Oracle Data Guard.
C. Deploy a 1 node VM Oracle database in one region and replicate the database to a 1 node VM Oracle database in another region using a manual setup and configuration of Oracle Data Guard.
D. Deploy an Autonomous Transaction Processing (Serverless) database in one region and replicate it to an Autonomous Transaction Processing (Serverless) database in another region Oracle GoldenGate.

Answer: C

Explanation:
You can configure the Autonomous Database instance as a target database for Oracle GoldenGate. But You can't set up Oracle Autonomous Database as a source database for Oracle GoldenGate.
Recovery Point objective (RPO) of 24 hours and Recovery Time Objective (RTO) of 1 hour
- To provision new VM and restore the production database from the backup on object storage, will exceed the RTO 1 hour
- You can create the standby DB system in a different availability domain from the primary DB system for availability and disaster recovery purposes. With Data Guard and switchover/failover can meet RTO
1 hour.
- RAC Database is not required in this solution. Standalone will be most suitable and cost effective

NEW QUESTION # 38
You are tasked with backing up your data using Oracle Cloud Infrastructure Block Volume service.
When you are finalizing your block volume backup schedule, which of the following two are valid considerations for your backup plan? (Choose Two)

A. Location: Determine the Object Store Bucket where the backups will be stored.
B. Frequency: How often you want to back up your data.
C. Governance: Tagging of backups so you can capture backup related API calls through the Audit service.
D. Encryption: Whether to use your own key to encrypt your volume backups.
E. Number of stored backups: How many backups you need to keep available and the deletion schedule for those you no longer need.

Answer: B,E

NEW QUESTION # 39
A global media organization is working on a project which lets users upload their videos to the site. After upload is complete, the video should be automatically processed by an Al algorithm. The algorithm will try to recognize certain actions in the videos so that it can be used to show related advertisements in future. The development team wants to focus on writing Al code and not worry about underlying infrastructure for high availability, scalability, security and monitoring.
Which Oracle Cloud Infrastructure (OCI) services would meet these requirements?

A. OCI Object Storage, OCI Events service and OCI Functions.
B. Oracle Container Engine for Kubernetes, OCI Notifications and OCI Object Storage.
C. OCI Events, Oracle Container Engine for Kubernetes and OCI Digital Assistant.
D. OCI Resource Manager, OCI Functions and OCI Events service.

Answer: A

NEW QUESTION # 40
An eCommerce company is running on Oracle Cloud Infrastructure (OCI) and many compute instances remain unused for the most part of the year except during Black Friday and Christmas. You suggest them to use OCI's Autoscaling feature and present them a slide to showcase the features of Autoscaling.
Which option below is inaccurate in your presentation to the customer?

A. When an instance pool scales in, instances are terminated in this order: the number of instances is balanced across Availability Domains, and then balanced across Fault Domains. Finally, within a Fault Domain, the newest instance is terminated first.
B. A cooldown period between Autoscaling events lets the system stabilize at the updated level.
C. Autoscaling requires an instance pool as a pre-requisite so that it can automatically adjust the number of compute instances in an instance pool.
D. Autoscaling relies on performance metrics such as CPU utilization that are collected by OCI Monitoring service to trigger an Autoscaling event.

Answer: A

NEW QUESTION # 41
You developed a microservices based application that runs on Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE). Your security team wants to use SSL termination for this application. What should you do to create a secure SSL termination for this application using fewest steps?

A. Add these annotationsto the Kubernetes service:
annotations:
service.beta.kubernetes.io/oci-load-balancer-ssl-ports: "443"
service.beta.kubernetes.io/oci-load-balancer-ssl-secret-key: ssl-secret-key
B. Create a self-signed certificate and it's corresponding key. Create a Kubernetes secret using then add these annotationsto the Kubernetes service.
Service.beta.kubernete.io/oci-load-balancer-ssl-ports: "443"
Service.beta.kubernete.io/oci-load-balancer-tls-secret:SSL-CERTIFICATE-SECRET
C. Create a self-signed certificate and it's corresponding key. Create a Kubernetes secret using the certificate and the key. Then add these an notations to the Kubernetes service:
annotations:
service.beta.kubernetes.io/oci-load-balancer-ssl-ports: "443"
service.beta.kubernetes.io/oci-load-balancer-security-list-management-mode:"Frontend"
D. Generate a self-signed certificate using Let's Encrypt. Use that certificate on OCI Load Balancer. Create the Kubernetes service usingthis load balancer.

Answer: B

NEW QUESTION # 42
An online registration system Is currently hosted on one large Oracle Cloud Infrastructure (OCT) Bare metal compute Instance with attached block volume to store of the users' dat a. The registration system accepts the Information from the user, Including documents and photos then performs automated verification and processing to check it the user is eligible for registration.
The registration system becomes unavailable at tunes when there is a surge of users using the system the existing architecture needs improvement as it takes a long time for the system to complete the processing and the attached block volumes are not large enough to use data being uploaded by the users.
Which Is the most effective option to achieve a highly scalable solution?

A. Upgrade your architecture to use a pool of Bare metal servers and configure them to use their local SSDs for faster data access Set up Oracle Streaming Service (OSS) to distribute the tasks to the pool of Bare metal Instances with Auto Scaling to dynamically increase or decrease the pool of compute instances depending on the length of the Streaming queue.
B. Upgrade your architecture to use more Block volumes as the data volume Increases. Replace the single bare metal instance with a group of compute instances with Auto Scaling to dynamically increase or decrease the compute instance pools depending on the traffic.
C. Change your architecture to use an OCI Object Storage standard tier bucket, replace the single bare metal instance with a Oracle Streaming Service (OSS) to ingest the Incoming requests and distribute the tasks to a group of compute Instances with Auto Scaling
D. Attach more Block volumes as the data volume increase, use Oracle Notification Service (ONS) to distribute tasks to a pool of compute instances working In parallel, and Auto Scaling to dynamically size the pool of Instances depending on the number of notifications received from the Notification Service. Use Resource Manager stacks to replicate your architecture to another region.

Answer: B

NEW QUESTION # 43
Which of the below options for private access to services within Oracle Cloud Infrastructure (OCI) is NOT valid?

A. The private endpoint gives hosts within your Virtual Cloud Network access to a given service within Oracle Cloud Infrastructure.
B. Traffic from an OCI compute instance going through a Service Gateway to Object Storage is routed without being sent over the internet.
C. You cannot use the private endpoint for hosts in the on-premises network.
D. You can enable private access to certain services within OCI from your Virtual Cloud Network by using either a private endpoint or a service gateway.

Answer: C

NEW QUESTION # 44
A retail company has recently adopted a hybrid architecture. They have the following requirements for their end-to-end Connectivity model between their on-premises data center and Oracle Cloud Infrastructure (OC1) region
* Highly available connection with service level redundancy
* Dedicated network bandwidth with low latency
Which connectivity setup is the most cost effective solution for this scenario?

A. Setup IPsec VPN as your primary connection, and a FastConnect virtual circuit as a backup connection. Use separate edge devices in your on-premises data canter for each connection from your edge devices, advertise more specific routes IPSec VPN, and specific routes through the backup FastConnect virtual circuit.
B. Setup FastConnect virtual circuit as your primary connection, and a second FastConnect virtual circuit as a backup connection. Use separate edge devices in your FastConnect physical connectivity is redundant Use a single edge device in your on premises data center for each connection From yc device, advertise more specific routes via primary FastConnect virtual circuit, and less specific routes through t backup FastConnect circuit.
C. Setup IPSec VPN as your primary connection, and a second IPSec VPN as a backup connection. Use separate edge devices in your on p data center for each connection. From your edge devices, advertise more specific routes via primary IPSec VPN. and less specific rod the backup IPSec VPN.
D. Setup FastConnect virtual circuit as your primary connection, and an IPSec VPN as a backup connection. Use separate edge devices in your on-premises data center for each connection. From your edge devices, advertise more specific routes through FastConnect virtual circuit, and more specific routes through the backup IPSec VPN path.

Answer: C

Explanation:
there are two main requirements for this Customer
First Highly available connection with service level redundancy and that can achieve by

3- Redundant FastConnect

NEW QUESTION # 45
You notice that a majority of your Oracle Cloud Infrastructure (OCI) resources like compute instances, block volumes, and load balancers are not tagged. You have received a mandate from your CIO to add a predefined set of tags to identify owners for respective OCI resources. E.g. if Chris and Larry each create compute instances in a compartment, the instances that Chris creates include tags that contain his name as the value, while the instances that Larry creates have his name.
Which option is the simplest way to implement this new tagging requirement?

A. Create tag variables to automatically tag a resource with the user name.
B. Create a default tag for each compartment, which ensure that appropriate tags are applied at the time of resource creation.
C. Create an OCI Identity and Access Management policy requiring users to tag resources with their user name.
D. Create an OCI Identity and Access Management policy to automatically tag a resource with the user name.

Answer: A

NEW QUESTION # 46
A cost conscious fashions design company which sells bags, clothes, and other luxury items has recently decided to more all of the their on-premises infrastructure Oracle Cloud Infrastructure (OCI), One of their on-premises application is running on an NGINX server and the Oracle Database is running in a 2 node Oracle Real Application Clusters (RAC) configuration.
Based on cost considerations, what is an effective mechanism to migrate the customer application to OCI and set up regular automated backups?

A. Launch a compute Instance and run an NGINX server to host the application. Deploy Exadata Quarter Rack, enable automatic backups and import the database using Oracle Data Pump.
B. Launch a compute Instance for both the NGINX application server and the database server. Attach block volumes on the database server compute instance and enable backup policy to backup the block volumes.
C. Launch a Compute instance and run a NGINX Server to host the application. Deploy a 2 node VM DB Systems with Oracle RAC enabled Import the on premises database to OCI VM DB Systems using data pump and then enable automatic backup- Also, enable Oracle Data Guard on the database server
D. Launch a compute Instance and run a NGINX server to host the application. Deploy a 2 node VM DB Systems with oracle RAC enabled import the on premises database to OCI VM DB Systems using oracle Data Pump and then enable automatic backups.

Answer: D

Explanation:
Based on cost considerations will exclude the Exadata. and there's no need for Data Guard Cost Estimator
https://www.oracle.com/cloud/cost-estimator.html

NEW QUESTION # 47
You have an Oracle database system in a virtual cloud network (VCN) that needs to be accessible on port 1521 from your on-premises network CIDR 172.17.0.0/24.
You have the following configuration currently.
Virtual cloud network (VCD) is associated with a Dynamic Routing Gateway (DRG), and DRG has an active IPSec connection with your on-premises data center.
Oracle database system is hosted in a private subnet
The private subnet route table has the following configuration
The private subnet route table has following configuration.

However, you are still unable to connect to the Oracle Database system.
Which action will resolve this issue?
A)
Add an EGRESS rule in network security group as following.

B)
Add a route rule in the private subnet route table as following.

C)
Add an EGRESS rule in private subnet scurity list as following.

D)
Add an EGRESS rule in private subnet security list as following.