OCI Professional Questions with Correct Answers

You are working with a social media company as a solution architect. The media company wants to collect and analyze large amounts of data being generated from their websites and social media feeds to gain insights and continuously improve the user experience. In order to meet this requirement, you have developed a microservices application hosted on Oracle Container Engine for Kubernetes. The application will process the data and store the result to an Autonomous Data Warehouse (ADW) instance. Which Oracle Cloud Infrastructure (OCI) service can you use to collect and process a large volume of unstructured data in real time? Correct Answer-OCI Streaming A digital marketing company is planning to host a website on OCI and leverage OCI OKE. The web server will make API calls to access OCI Object Storage to store all images uploaded by users. For security purposes, your manager instructed you to ensure that the credentials used by the we server to allow access not stored locally on the compute instance Correct Answer-Configure the credentials using Instance Principal to allow the web server to make API calls to OCl Object Storage You are working as a cloud consultant for a major media company in the US and your client requested to consolidate all of their log streams, access logs, application logs, and security logs into a single system. The client wants to analyze all of their logs In real-time based on heuristics and the result should be validated as well. This validation process requires going back to data samples extracted from the last 8 hours. What approach should you take for this scenario? Correct Answer-Stream all the logs and cloud events of Events service to Oracle Streaming Service. Build a client process that will apply heuristics on the log