A global media organization is working on a project which lets users upload their videos on their site. After upload is complete, the video should be automatically processed by an Al algorithm. The algorithm will try to recognize 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 don't want to worry about underlying infrastructure for high-availability, scalability, security and monitoring.
Which OCI services should you recommend for this project?

• A.Use OCI Events service for triggering automatic processing of video, Oracle Container Engine for Kubernetes (OKE) and OCI Digital Assistant
• B.Use Oracle Container Engine for Kubernetes (OKE) for deployment of Al Code, OCI Notifications and Object Storage
• C.Use OCI Resource Manager to manage the underlying infrastructure, OCI Functions and OCI Events service.
• D.Use Object Storage for storing videos, OCI Events service and OCI Functions

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You have designed and deployed your Autonomous Data Warehouse (ADW) such that it is accessible from your on-premises data center and servers running on both private and public networks in Oracle Cloud Infrastructure (OCI).

As you are testing the connectivity to your ADW database from the different access paths, you notice that the server running on the private network is unable to connect to ADW. Which two steps do you need to take to enable connectivity from the server on the private network to ADW? (Choose two.)

• A.Add an entry in the Security List of the ADW allowing ingress traffic for C10R block 10.2.2.0/24
• B.Add an entry in the route table (associated with the private subnet) with destination of 0.0.0.0/: target type of NAT Gateway, add a stateful egress rule to the security list (associated with the private subnet) with destination of 0.0.0.0./0 and for all IP protocols.
• C.Add an entry in the access table list of ASW for CIDR block 10.2.2.0/24.
• D.Add an entry in the route table (associated with the private subnet) with destination of 0.0.0.0./0; target type of internet Gateway, add a stateful egress in the security list (associated with the private subnet) with destination of 0.0.0.0/0 and for all IP protocols.
• E.Add an entry in the access control list of ADW for IP address 129.146.160.11

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A manufacturing company is planning to migrate their on-premises database to OCI and has hired you for the migration. Customer has provided following information regarding their existing onpremises database:
Database version, host operating system and 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

• A.Elapsed time since database was last patched
• B.On-premises host operating system and version
• C.Number of active connections
• D.Data types used in the on-premises database
• E.Top 5 longest running queries

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An upcoming e-commerce company has deployed their online shopping application on OCI. The application was deployed on compute instances with autoscaling configuration for application servers fronted by a load balancer and OCI Autonomous Transaction Processing (ATP) in the backend.
In order to promote their e-commerce platform 50% discount was announced on all the products for a limited period. During the day 1 of promotional period it was observed that the application is running slow and company's hotline is flooded with complaints.
What could be two possible reasons for this situation?

• A.The health check on some of the backend servers has failed and the load balancer has taken those servers temporarily out of rotation
• B.The health check on some of the backend servers has failed and the load balancer was rebooting these servers.
• C.The autoscaling has already scaled to the maximum number of instances specified in the configuration and there is no room of scaling
• D.As part of autoscaling, the load balancer shape has dynamically changed to a larger shape to handle more incoming traffic and the system was slow for a short time during this change

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Your Oracle database is deployed on-premises and has produced 100 TB database backup locally. You have a disaster recovery plan that requires you to create redundant database backups in Oracle Cloud Infrastructure (OCI).
Once the initial backup is completed, the backup must be available for retrieval in less than 30 minutes to support the Recovery Time Objective (RTO) of your solution.
Which is the most cost effective option to meet these requirements?

• A.Use OCI Storage Gateway to transfer the backup files to OCI Object Storage Archive tier as the final destination.
• B.Use OCI Storage Gateway to transfer the backup files to OCI Object Storage Standard tier as the final destination.
• C.Setup a FastConnect connection between on-premises data center and OCI. Then to use OCI CLI command to upload database backups to OCI Object Storage Standard tier as the final destination.
• D.Setup an IPsec VPNConnect between on-premises data center and OCI. Then to use OCI CLI command to upload database backups to OCI Object Storage Archive tier as the final destination.

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