A2Z corporation is into e -commerce business and is the choice of millions for the best offers it launches. It has a rich set of intelligent applications that runs 24x7 and are very critical to their business. Continuous infrastructure management and maintenance, rise in customer base and workloads, have made them to think of migrating all workloads to cloud. They have selected Orac le Cloud Infrastructure for migrating both their application and database workload. You, as an oracle pre -sales consultant has been asked to provide complete migration strategy for their source database workloads which includes oracle and MSSQL. They are particularly concerned about their oracle databases which cannot afford any downtime. They would be establishing fast connect from their data center to oracle data center to avoid any network impact. Their oracle database is around 90TB and MSSQL is around 10TB. How would you propose the safe migration of customer database while meeting their availability requirement?
You are working as a cloud engineer for an IoT startup company which is developing a health monitoring pet collar for dogs and cats. The company collects biometric Information of the pet every second and then sends it to Oracle Cloud Infrastructure (OCI) Your task is to come up with an architecture which will accept and process the monitoring data as well as provide complete trends and health reports to the pet owners. The portal should be highly available, durable, and scalable with an additional feature for showing real time biometric data analytics. which architecture will help you meet this requirement?
As a part of migration exercise for an existing on premises application to Oracle Cloud Infrastructure (OCT), yon ore required to transfer a 7 TB file to OCI Object Storage. You have decided to upload functionality of Object Storage. Which two statements are true?
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 Serve r. 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?
Your team is conducting a root analysis (RCA) following a recent, unplanned outage. One of the block volumes attached to your production WebLogic server was deleted and you have tasked with identifying the source of the action. You search the Audit logs and find several Delete actions that occurred in the previous 24 hours. Given the sample of this event. Which item from the event log helps you identify the individual or service that initiated the DeleteVolume API call?
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 Manageme nt does not automatically direct all users to the other region. Which two are possible causes?
