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1Z0-997 Dumps - Latest Guide for OCI 2025 Architect Professional

Question 1

A retailer bank is currently hosting their mission critical customer application on-premises. The application

has a standard 3 tier architecture -4 application servers process the incoming traffic and store application data

in an Oracle Exadata Database Server. The bank has recently has service disruption to other inter applications

to they are looking to avoid this issue for their mission critical Customer Application.

Which Oracle Cloud Infrastructure services should you recommend as part of the DR solution?

Options :

A : OCI DNS Service' Public Load Balancer, Oracle Database Cloud Backup Service, ObjectStorage Service, Oracle Bare Metal Cloud Service, Oracle Bare Metal Cloud Service with GoldenGate, OCI Container Engines for Kubernetes, Oracle IPSec VPN

B : OCI Traffic Management, Private Load Balancer, Compute instances distributed across multiple Availability Domains and/or Fault Domains, Exadata Cloud Service with Data Guard, Oracle FastConnect, Object Storage, Database Cloud backup module

C : OCI Traffic Management, Public toad Balancer, Compute Instances distributed across multiple Availability Domains and/or Vault domains. Exadata Cloud Service with Data Guard, Oracle FastConnect, Object Storage, Database cloud backup module

D : OCI DNS Service, Load Balancer as a service using Public Load Balancer distributing traffic Compute Instance across multiple regions, Oracle RAC Database using Virtual Machines, Remote Peering connecting two VCNs in different regions. Exadata Cloud Service with GoldenGate FastConnect, Object Storage, Database Cloud backup module.

Answer: C

Question 2

An Oracle Cloud Infrastructure (OCI) PublicLoad Balancer's SSL certificate is expiring soon. You noticed the Load Balancer is configured with SSL Termination only. When the certificate expires, data traffic can be interrupted and security compromised. What steps do you need to take to prevent thissituation?

Options :

A : Add the new SSL certificate to the Load Balancer, update backend servers to work with a new certificate and edit listeners so they can use the new certificate bundle

B : Add the new SSL certificate to the Load Balancer, update listeners andbackend sets so they can use the new certificate bundle.

C : Add the new SSL certificate to the Load Balancer and implement end to end SSL so it can encrypt the traffic from clients all the way to the backend servers.

D : Add the new SSL certificate to the Load Balancer and update backend servers to use the new certificate bundle.

E : Add the new SSL certificate to the Load Balancer and update listeners to use the new certificate bundle.

Answer: A

Question 3

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?

Options :

A : Object Storage

B : File System Storage

C : Archive storage

D : Block Volume

Answer: B

Question 4

A cloud consultant isworking on a implementation project on Oracle Cloud Infrastructure (OCI). As part of the compliance requirements, the objects placed in OCI Object Storage should be automatically archived first and then deleted. He is testing a lifecycle policy on Object Storage and created a policy as below:

What will happen after this policy is applied?

Options :

A : All the objects having file extension 'doc' will be archived for 5 days and will be deleted 10 days after object creation

B : All objects with names starting with'doc' will be deleted after 5 days of object creation.

C : All the objects having file extension 'doc' will be archived 5 days after object creation.

D : All the objects with names starting with 'doc' will be archived 5 days after object creation and will bedeleted 5 days after archival.

Answer: B

Question 5

You are tasked with building a highly available, fault tolerant web application for your current employer. The

security team is concernedabout an increase in malicious web-based attacks across the internet and asked what

you can do to add a higher level of security to the website.

How should you architect the solution on Oracle Cloud Infrastructure (OCI) to meet all requirements defined

byyour organization? (Choose the best answer.)

Options :

A : Deploy at least 3 web application servers, each in a different fault domain, using a regional private subnet. Place a public load balancer in a regional public subnet and create a backend set for all of theweb application servers. Deploy a Web Application Firewall (WAF) and configure the load balancer public IP address as the origin.

B : Deploy at least 3 web application servers, each in a different fault domain, using a regional private subnet. Place a public load balancer in a regional public subnet and create a backend set for all of the web application servers. Create a Geolocation steering policy in Traffic Management and add an answer pool that directs to the public IP address of the load balancer. Configure a global catch-all rule to use this answer pool.

C : Deploy at least 3 web application servers, each in a different fault domain, using a regional public subnet. Ensure that each web application server is assigned a public IP address. Deploy a Web Application Firewall (WAF) and configure one Origin for each public IP address.

D : Deploy at least 3 web application servers, each in a different fault domain, using a regional public subnet. Use the OCI Traffic Management service to create a load balancing policy that will resolve DNS evenly between all web servers.

Answer: A

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