Question 1

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. Thedevelopment team wants to focus on writing Al code and not worry about underlying infrastructure for highavailability, scalability, security and monitoring.Which Oracle Cloud Infrastructure (OCI) services would meet these requirements?

Options :

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

Question 2

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

Options :

A : Use OCI Traffic management with failover steering policy and distribute the trafficbetween OC1 and on premises infrastructure.

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

C : Use an OCI load Balancer 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

Answer: B

Question 3

You are responsible formigrating your on premises legacy databases on 11.2.0.4 version to Autonomous Transaction Processing Dedicated (ATP-D) In Oracle Cloud Infrastructure (OCI). As a solution architect, you need to plan your migration approach. Which two options do you needto implement together to migrate your on premises databases to OCI?

Options :

A : Use Oracle Data Guard to keep on premises database always active during migration

B : Retain changes to Oracle shipped privileges, stored procedures or views In the on-premises databases.

C : Use Oracle GoldenGate replication to keep on premises database online during migration.

D : Convert on-premises databases to PDB, upgrade to 19c, and encrypt Migration.

E : Retain all legacy structures and unsupported features (e.g. taw U>Bs) In the onuses databases for migration.

Answer: C,D

Question 4

You are building a highly available and fault tolerant web application deployment for your company. Similarapplicationdelayed by competitors experienced web site attack including DDoS which resulted in web serverfailing.You have decided to use Oracle Web Application Firewall (WAF) to implement an architecture which willprovide protection against such attacks and ensure additional configuration will you need to implement tomake sure WAF is protecting my web application 24×7.Which additional configuration will you need to Implement to make sure WAF Is protecting my webapplication 24×7?

Options :

A : Configure auto scaling policy and it to WAF instance.

B : Configure Control Rules to send traffic to multiple web servers

C : Configure multiple origin servers

D : Configure new rules based on now vulnerabilities and mitigations

Answer: C

Question 5

Give this compartment structure: 1z0-997-21-page106-image21 You want to move a compute instance that is in 'Compute' compartment to 'SysTes-Team'.You login to your Oracle Cloud Infrastructure (OCI)account anduse the 'Move Resource' option.What will happen when you attempt moving the compute resource?

Options :

A : 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 movedseparately. The Compute instance will still be associated with the original VCN.

B : 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.

C : 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.

D : 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

Answer: D

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