Oracle 1z0-997-22 실제 시험문제 및 답변

문제1
A large financial company has a web application hosted in their on-premises data center. They are migrating their application to Oracle Cloud Infrastructure (OCI) and require no downtime while the migration is on-going. In order to achieve this, they have decided to divert only 30% of the application works fine, they divert all traffic to OCI.
As a solution architect working with this customer, which suggestion should you provide them?

A. Use VPN connectivity between on premises Infrastructure and OCI, and create routing tables to distribute the traffic between them.

B. Use OCI Traffic management with Load Balancing steering policy and distribute the traffic between OCI and on premises infrastructure.

C. Use OCI Traffic management with failover steering policy and distribute the traffic between OC1 and on premises infrastructure.

D. Use an OCI load Balancer and distribute the traffic between OCI and on premises infrastructure.

정답: B

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문제2
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?

A. Block Volume

B. Archive storage

C. Object Storage

D. File System Storage

정답: D

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문제3
Your customer recently ordered for a 1-Gbps Fast Connect connection In ap-tokyo-1 region of Oracle Cloud Infrastructure (OCI). They will us this to one Virtual cloud Network (VCN) in their production (OC1) tenancy and VCN In their development OC1 tenancy As a Solution Architect, how should yon configure and architect the connectivity between on premises and VCNs In OCI?

A. Create a hub-VCN that uses Dynamic Routing Gateway (DRG) to communicate with on-premises network over FastConnect. Connect the hub-VCN to the production VCN spoke and with development VCN spoke, each peered via their respective local Peering Gateway (LPG)

B. Create two private virtual circuits on the FastConnect link. Create two Dynamic Routing Gateways, one for each VCNs. Attach the virtual circuits to the dynamic routing gateways.

C. Create a single private virtual circuit over FastConnect and attach fastConnect to either of the VCN's Dynamic Routing Gateway. Use Remote Peering to peer production and development VCNs.

D. You cannot achieve connectivity using single FastConnect link as the production and the development VCNs-are in separate tenancies. Request one more FastConnect connection.

정답: A

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문제4
A company runs a public-facing application that uses a Java-based web service via a RESTful API in their on-premises data center. Use of the API is expected to double with a new product launch. The business wants to migrate their application to Oracle Cloud Infrastructure (OCI) to meet the scale and reliability requirements. In order to achieve this, they will divert only 40% of the traffic to the new Apache Tomcat web servers running on OCI and serve the remaining 60% traffic through their on-premises infrastructure. Once the migration is complete and application works fine, they will divert all traffic to OCI. How can these requirements be met with the LEAST amount of effort?

A. Use OCI Traffic management service with Load Balancing steering policy and distribute the traffic between OCI and on premises infrastructure.

B. Use an OCI load Balancer and distribute the traffic between OCI and on premises infrastructure.

C. Use OCI Traffic management service with failover steering policy and distribute the traffic between OCI and on premises infrastructure.

D. Use VPN connectivity between on premises Infrastructure and OCI and create routing tables to distribute the traffic between them.

정답: A

문제5
Which three scenarios are suitable for the Oracle Infrastructure (OCI) Autonomous transaction Processing Server less (ATP-S) deployment?

A. 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

B. 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.

C. 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.

D. 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.

E. 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

정답: B,C,E

설명: (ExamPassdump 회원만 볼 수 있음)

문제6
You have deployed a web application targeting a global audience across multiple Oracle Cloud Infrastructure (OCI) regions.
You decide to use Traffic Management Geo-Location based Steering Policy to serve web requests to users from the region closets to the user. Within each region you have deployed a public load balancer with 4 servers in a backend set. During a DR test disable all web servers in one of the regions however, traffic Management does not automatically direct all users to the other region.
Which two are possible causes?

A. You did not correctly setup the Load Balancer HTTP health check policy associated with backend set

B. Rather than using Geo-Location based Steering Policy, you should use Failover Policy Type to serve traffic.

C. You did not setup an HTTP Health Check associated with Load Balancer public IP in the disabled region.

D. One of the two working web servers In the other region did not pass Its HTTP health check

E. You did not setup a Route Table associated with load Balancer's subnet

정답: A,C

설명: (ExamPassdump 회원만 볼 수 있음)

문제7
You are creating an Oracle Cloud Infrastructure Dynamic Group. To determine the members of this group you are defining a set of matching rules.
Which of the following are the supported variables to define conditions in the matching rules? (Choose Two)

A. tag.<tagnamespace>.<tagkey>.value - the tag namespace and tag key.

B. instance.compartment.id - the OCID of the compartment where the instance resides.

C. iam.policy.id - the OCID of the IAM policy to apply to the group.

D. instance.tenancy.id - the OCID of the tenancy where the instance resides.

정답: A,B

설명: (ExamPassdump 회원만 볼 수 있음)

문제8
Your organization is planning on using Oracle Cloud Infrastructure (OCI) File Storage Service (FSS). You will be deploying multiple compute instance in Oracle Cloud Infrastructure(OCI) and mounting the file system to these compute instances.
The file system will hold payment data processed by a Database instance and utilized by compute instances to create a overall inventory report. You need to restrict access to this data for specific compute instances and must be allowed/blocked per compute instance's CIDR block.
Which option can you use to secure access?

A. Use stateless Security List rule to restrict access from known IP addresses only.

B. Create and configure OCI Web Application Firewall service with built in DNS based intelligent routing.

C. Use 'Export option' feature of FSS to restrict access to the mounted file systems.

D. Create a new VCN security list, choose SOURCE TYPE as Service and SOURCE SERVICE as FSS. Add stateless ingress and egress rules for specific IP address and CIDR blocks.

정답: C

문제9
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.

정답: C

최신Oracle Cloud Infrastructure 2022 Architect Professional - 1z0-997-22무료샘플문제

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