1z0-997-22 online version – Prepaway Exam Dumps

NEW QUESTION 97
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

OCl DNS, Traffic Management with Failover steering policy

OCl DNS, Traffic Management with Geolocation steering policy. Health Checks

OCl DNS, Traffic Management with Geolocation steering policy

OCl DNS,’ Traffic Management with Load Balancer steering policy, Health Checks

NEW QUESTION 98
Your company has recently deployed a new web application that uses Oracle functions Your manager Instructed you to Implement major manage your systems more effectively. You know that Oracle functions automatically monitors functions on your behalf reports metrics through Service Metrics.
Which two metrics are collected and made available by this feature?

length of time a function runs

number of times a function is removed

number of times a function is invoked

amount of CPU used by a function

number of concurrent connections

NEW QUESTION 99
Which of the following is NOT a good use case for the Oracle Cloud Infrastructure (OCI) Streaming service?

Meeting compliance requirements for data to remain unchanged over a long time, so that it can be retrieved for audit purposes.

Messaging with a pull-based communication model and the ability to feed multiple consumers with the same data independently.

Ingesting metric and log data to help make critical operational data more quickly available for indexing, analysis, and visualization.

Providing a unified entry point for cloud components to report their life cycle events for audit, accounting, and related activities.

NEW QUESTION 100
You are the security architect for a medium sized e-commerce company that runs all of their applications in Oracle Cloud Infrastructure (OCI). Currently, there are 14 unique applications, each deployed and secured in their own compartment. The Operations team has procured a new monitoring tool that will be deployed throughout the OCI ecosystem. Their requirement is to deploy one management node into each compartment.
Currently, the Operations team Identity and Access Management (IAM) group has the following policy: allow group OpsTeam to READ all-resources in tenancy Once the new monitoring nodes are deployed, the Operations team may need to stop, start, or reboot them occasionally.
What is the most efficient solution to allow the Operations team to fully manage the monitoring nodes, without allowing them to alter other resources across the tenancy?

In each of the 14 compartments, create a new policy with the following statement: allow group OpsTeam to manage instance-family in compartment XXX where XXX is the name of the compartment where you are creating the policy.

Create a new policy in the root compartment with the following policy statement: allow group OpsTeam to manage instance-family in tenancy where ANY (request.operation – ‘UpdateInstance’, request.operation – ‘InstanceAction’)

Tag all the monitoring nodes with the defined tag AllPolicy:AllowAccess:OpsTeam and write the following IAM policy: allow group OpsTeam to manage instance-family in tenancy where target.resource.tag.AllPolicy.AllowAccess – ‘OpsTeam’

Tag all the monitoring nodes with the free-form tag AllowAccess:OpsTeam and write the following IAM policy: allow group OpsTeam to manage instance-family in tenancy where target.resource.tag.AllowAccess = ‘OpsTeam’

NEW QUESTION 101
You are working on the migration of the web application infrastructure of your company from on-premises to Oracle Cloud Infrastructure. You need to ensure that the DNS cache entries of external clients will not direct them to the on-premises infrastructure after switching to the new infrastructure.
Which of the following options will minimize this problem?

Reduce the TTL of the DNS records after the switch.

DNS changes propagate fast enough that it is not necessary to take any action.

Increase the TTL of the DNS records before the switch.

Increase the TTL of the DNS records after the switch.

Reduce the TTL of the DNS records before the switch.

NEW QUESTION 102
A data analytics company has been building Its now generation big data and analytics platform on Oracle Cloud Infrastructure (OCI). They need a storage service that provide the scale and performance that their big data applications require such as high throughput to compute nodes with low latency file operations in addition, their data needs to be stored redundantly across multiple nodes In a single availability domain and allows concurrent connections from multiple compute Instances hosted on multiple availability domains.
Which OCI storage service can you use to meet i his requirement?

Object Storage

File System Storage

Archive storage

Block Volume

NEW QUESTION 103
You are running a mission-critical database application in Oracle Cloud Infrastructure (OCI). You take regular backups of your DB system to OCI Object Storage. Recently, you notice a failed database backup status in the console.
What troubleshooting action can you perform to determine the cause of the backup failure?

Ensure that the database is not active and running while the backup is in progress.

Ensure that your database host can connect to OCI Object Storage.

Ensure that the dcsagent program is not restarted in case of a stop/waiting status.

Ensure the database archiving mode is set to NOARCHIVELOG.

NEW QUESTION 104
An organization has its IT infrastructure in a hybrid setup with an on-premises environment and an Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) in the us-phonix-1 region. The on-premise applications communications with compute instances inside the VPN over a hardware VPN connection. They are looking to implement an Intrusion detected and Prevention (IDS/IPS) system for their OCI environment. This platform should have the ability to scale to thousands of compute of instances running inside the VCN.
How should they architect their solution on OCI to achieve this goal?

Set up an OCI Private Load Balance! and configure IDS/IPS related health checks at TCP and/or HTTP level to inspect traffic

Configure each host with an agent that collects all network traffic and sends that traffic to the IDS/IPS platform to inspection

There Is no need to implement an IPS/IDS system as traffic coming over IPSec VPN tunnels Is already encrypt

Configure autoscaling on a compute Instance pool and set vNIC to promiscuous mode to called traffic across the vcn and send it IDS/IPS platform for inspection.

NEW QUESTION 105
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.

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.

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.

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.

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.

NEW QUESTION 106
A large E-commerce company is looking to run seasonal workloads in Oracle Cloud Infrastructure. The Oracle database used by their E-commerce application can use up to 52 cores at peak workloads. Due to the seasonal nature of the business, the database will be not be used for 10 months in a year and can also be shut down during non-business hours.

Autonomous Transaction Processing with shared Exadata infrastructure

Oracle Cloud Infrastructure Exadata DB Systems

Oracle Cloud Infrastructure Virtual Machine DB Systems

Oracle Cloud Infrastructure Bare Metal DB Systems

NEW QUESTION 107
A manufacturing company is planning to migrate their on-premises database to Oracle Cloud Infrastructure and has hired you for the migration. Customer has provided following information regarding their existing on-premises database:
Database version, database character set, storage for data staging, acceptable length of system outage.
What additional information do you need from customer in order to recommend a suitable migration method? (Choose Two)

On-Premises host operating system and version.

Number of active connections.

Data types used in the on-premises database.

Elapsed time since database was last patched.

Top 5 longest running queries.

NEW QUESTION 108
Which of the two options are true for an autonomous database in dedicated infrastructure deployment? (Choose two.)

You can modify maintenance schedule of the AVM after provisioning, to match your organization maintenance schedules.

The new resource model consists of autonomous exadata infrastructure, autonomous container database and autonomous database.

Unlike autonomous database in shared infrastructure, you can customize the maintenance schedule of the autonomous databases in dedicated infrastructure in OCI public cloud.

The new resource model consists of exadata infrastructure, autonomous Exadata VM cluster, autonomous container database.

Network selection, License model and certificate management are resources configured at AVM level.

NEW QUESTION 109
A global retailer has decided to re-design its e-commerce platform to have a micro-services architecture. They would like to decouple application architecture into smaller, independent services using Oracle Cloud Infrastructure (OCI). They have decided to use both containers and servers technologies to run these application instances.
Which option should you recommend to build this new platform?

Install a kubernetes cluster on OCI and use OCI event service.

Use Oracle Container Engine for kubernetes, OCI Registry and OCI Functions.

Use OCI Resource Manager to automate compute Instances provisioning and use OCI Streaming service.

Use OCI functions, OCI object storage and OCI event service.

NEW QUESTION 110
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?

OCI Object Storage, OCI Events service and OCI Functions.

Oracle Container Engine for Kubernetes, OCI Notifications and OCI Object Storage.

OCI Events, Oracle Container Engine for Kubernetes and OCI Digital Assistant.

OCI Resource Manager, OCI Functions and OCI Events service.

NEW QUESTION 111
Which three scenarios are suitable for the Oracle Infrastructure (OCI) Autonomous transaction Processing Server less (ATP-S) deployment?

well established, online auction marketplace is running an application where there is database usage 24×7 but also has peaks of activity that the hard to predict when the peaks happen, the total activities may reach 3 times the normal activity level

A small startup is deploying a new application fen eCommerce and it requires database to store customers’ transactions the team b of what the load will look like since it is a new application.

A midsize company is considering migrating its legacy on premises MongoDB database to Oracle Cloud Infrastructure (OCI). The database has significantly higher workloads on weekends than weekdays

A developer working on an Internal project needs to use a database during work hours but doesn’t need It during nights or weekends. the project budget requires her to keep costs low.

A manufacturing company is running Oracle E-Business Suite application on premises. They are looking to move this application to OCI and they want to use a managed database offering for their database tier.

NEW QUESTION 112
You are working as a solution architect for a customer in Frankfurt, which uses multiple compute instance VMs spread among three Availability Domains in the Oracle Cloud Infrastructure (OCI) eu-frankfurt-1 region. The compute instances do not have public IP addresses and are running in private subnets inside a Virtual Cloud Network (VCN). You have set up OCI Autoscaling feature for the compute instances, but find out that instances cannot be auto scaled. You have enabled monitoring on the instances.
What could be wrong in this situation?

You need to assign a reserved public IP address to the compute instances.

You need to set up a Service Gateway to send metrics to the OCI Monitoring service.

Autoscaling only works for instances with public IP addresses.

Autoscaling only works with single availability domains.

NEW QUESTION 113
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?

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.

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.

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.

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.

NEW QUESTION 114
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?

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.

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.

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.

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.

NEW QUESTION 115
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 cooldown period between Autoscaling events lets the system stabilize at the updated level.

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.

Autoscaling relies on performance metrics such as CPU utilization that are collected by OCI Monitoring service to trigger an Autoscaling event.

Autoscaling requires an instance pool as a pre-requisite so that it can automatically adjust the number of compute instances in an instance pool.

NEW QUESTION 116
A telecom company has an application running in Oracle Cloud Infrastructure (OCI) Germany Central (eu-frankfurt-1) region. They want to configure Disaster Recovery (DR) site in the OCI UK South (uk-london-1) region. Which is the most cost effective option to help set up application and persistence layers in the DR site?

Application layer: configure events service rule in eu-frankfurt-1 region to filter Health Checks event failure and route traffic to uk-london-1 region in the event of a disaster.
Persistence layer: set up policy to schedule cross-region automated backups of block volumes between eu-frankfurt-1 and uk-london-1 regions.

Application layer: configure Traffic Management steering policy with Load Balancing policy between servers in eu-frankfurt-1 and uk-london-1 regions.
Persistence layer: set up policy to schedule cross-region automated backups of block volumes between eu-frankfurt-1 and uk-london-1 regions.

Application layer: Set us a public laod balancerin the eu-frankfurt-1 region. Create a backend set with instances running in bothuk-frankfurt-1 and uk-london-1 regions.
Persistence layer: Set up OCI Object Storage replication from eu-frankfurt-1 region to uk-london-1 region.

Application layer: configure Traffic Management steering policy with Failover policy between servers in eu-frankfurt-1 and uk-london-1 regions.
Persistence layer: set up policy to schedule cross-region automated backups of file systems in File Storage service between eu-frankfurt-1 and uk-london-1 regions.

NEW QUESTION 117
An E-Commerce company wants to deploy their web application for Oracle Database on Oracle Cloud Infrastructure (OCIJ DB Systems. In compliance with the business continuity program of the business, they need to provide a Recovery Point Objective (RPO) of 1 hour and a Recovery Time Objective (RTO) of 5 minutes. The web application should be highly available within the region and meet the RTO and RPO requirements in case of a region outage.
Which approach is the most suitable and cost effective configuration for this scenario?

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.

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.

Deploy an Autonomous Transaction Processing (Serverless) database in one region and replicate it to an Autonomous Transaction Processing (Serverless) database in another region using Oracle GoldenGate.

Deploy a 1 node VM Oracle database in one region. Manually 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 node VM Database in the other OCI region and restore the production database from the backup.

NEW QUESTION 118
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?

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.

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.

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.

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.

NEW QUESTION 119
Your organization needs to migrate legacy monolithic applications into cloud-native containerized RESTful microservices. The development team is testing the use of packaged procedures with containers in a fully serverless environment. Before migrating the existing code to production, the team decides to perform a lift and shift of the monolithic application and code the new features that are essential for serverless microservices.
You want to carry out a steady migration to the Oracle Cloud Infrastructure (OCI) platform, making the new microservice functionalities available while maintaining the monolithic application for all the other activities. You also want to integrate the legacy monolithic application with the new microservices to have a single interface with simplified management for auditing and monitoring while meeting operational and compliance requirements.
How can you meet this requirement?

Push the container image to OCIR, build a serverless function using the OCI Functions serviceBYOD (Bring-Your-Own-Dockerfile) feature, build an API deployment specification with serverless functions as the back-end, and use an OCI API gateway to provide front-end access to that function.

Push the container image to the OCI code repository, create an instance template with a Docker container running the image, and create an instance pool with autoscaling configuration. Use the OCI load balancer to provide an API endpoint to connect with the microservice.

Push the container image to the OCI code repository, build a serverless function using the OCI Functions service BYOD feature, build an API deployment specification with serverless functions as the back-end, and use an OCI API gateway to provide front-end access to that function.

Push the container image to OCIR, create an instance template with a Docker container running the image, and create an instance pool with autoscaling configuration. Use the OCI load balancer to provide an API endpoint to connect with the microservice.

NEW QUESTION 120
You are running a legacy application in a compute instance on Oracle Cloud Infrastructure (OCI). To provide enough space for it to store internal data, a block volume is attached to the instance in paravirtualized mode.
Your application is not resilient to crash-consistent backup.
What should you do to backup the block volume in a secure and cost effective way? (Choose the best answer.)

Save your application data, detach the block volume and create a clone.

Create a volume group, add the boot volume and then run the volume group backup.

Create a backup, detach the block volume and save your application data.

Save your application data, detach the block volume and create a backup.

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