requirement for new content due to the physical shipment involved. Establish a FastConnect connection for a high-bandwidth link to OCI, and use OCI Streaming Service for real-time content distribution. -> Incorrect. FastConnect provides a high -bandwidth connection which is suitable for initial and ongoing data transfers, but the direct use of OCI Streaming Service might not be the most cost -effective for storing and globally distributing static content. Use an IPsec VPN Connect for secure data transfer, uploading content directly to OCI Object Storage Archive tier, then move to Standard tier for distribution. -> Incorrect. An IPsec VPN Connect offers a secure method for data transfer but using the Archive tier would introduce delays in making content available, failing to meet the 2 -hour requirement. You are setting up a hybrid cloud environment for a large enterprise on Oracle Cloud Infrastructure (OCI) that involves integrating OCI with the company's existing on -premises data center. The enterprise requires a secure, dedicated connection for consistently high performance and low latency. The architecture must support disaster recovery and ensure that critical workloads can be moved between the on -premises data center and OCI without significant downtime. How should you architect the connectivity to meet these requirements?
introduces risks regarding performance, security, and reliability. This approach does not provide the necessary guarantees for high performance and low latency required for hybrid cloud architectures, especially for disaster recovery. Set up a direct connection to OCI using a third -party content delivery network (CDN) service to ensure low latency and high performance. Use this connection for both normal operation and disaster recovery purposes, with traffic management handled by the CDN. -> Incorrect. Utilizing a third -party CDN service for direct connectivity to OCI may improve content delivery to end users but is not a viable solution for establishing a secure, dedicated, and high-performance connection between an on-premises data center and OCI for application workloads and disaster recovery. After deploying a new application on Oracle Cloud Infrastructure (OCI), you configure a public Load Balancer to distribute traffic to a set of Compute instances running the application. Shortly after deployment, users report intermittent access issues to the application. Initial checks confirm that the Compute instances are running correctly and the application is functional when accessed directly via the instance's public IPs. What is the most likely reason for these intermittent access issues through the Load Balancer?
solution to automatically manage these resources based on usage. Which of the following options is an incorrect strategy for managing compute resource utilization and cost in OCI?
failure without any redundancy across ADs. Deploying the database across multiple Availability Domains using a Multi -AD deployment option. -> Incorrect. Deploying the database across multiple Availability Domains using a Multi -AD deployment option increases availability and data durability by spreading the infrastructure across physically separate locations within the same region. Implementing Data Guard for the database with the primary database in one AD and the standby in another AD within the same region. -> Incorrect. Implementing Data Guard with a primary database in one AD and a standby database in another AD enhances disaster recovery capabilities and ensures data is replicated in real -time to a geographically separate location. Utilizing the Autonomous Database in a single AD with enabled automatic backups. -> Incorrect. Utilizing the Autonomous Database with automatic backups ensures data durability through automated backups. You are architecting a new cloud solution on Oracle Cloud Infrastructure (OCI) that requires high performance and consistent low latency for data processing. After deploying your application, you notice that the performance varies significantly, sometimes failing to meet the low latency requirements. Which configuration issue is most likely causing the variable performance?
You are responsible for designing a high -performance computing (HPC) solution on Oracle Cloud Infrastructure (OCI) that requires low-latency network connectivity between compute nodes. The solution must also support scaling based on the computational needs of your projects. Which OCI feature is most suitable to achieve the optimal performance and scalability required for this HPC solution?
intervals. C. Implement OCI Functions to trigger data copy operations based on a scheduled time. D. Configure a Virtual Cloud Network (VCN) peering between regions to facilitate data replication. Explanation: Use cross -region replication to automatically replicate data across regions. -> Correct. Cross -region replication is a native feature of OCI Object Storage that automatically and asynchronously replicates data across regions, ensuring high availability and disaster recovery without the need for custom solutions. Deploy a custom application on compute instances in each region to manually copy data at regular intervals. -> Incorrect. While feasible, this method is more complex and error -prone compared to using built-in OCI features designed for this purpose. Implement OCI Functions to trigger data copy operations based on a scheduled time. -> Incorrect. OCI Functions can automate tasks, but for data replication across regions, OCI's native cross -region replication is more efficient and less complex. Configure a Virtual Cloud Network (VCN) peering between regions to facilitate data replication. -> Incorrect. VCN peering allows for network connectivity between regions but does not directly facilitate or automate data replication. Your organization is planning to leverage Oracle Cloud Infrastructure (OCI) for hosting a new, critical web application that demands high scalability and performance. To meet these requirements, you are considering various OCI services and features for the deployment strategy. Which of the following options is not an appropriate use of OCI services for optimizing the scalability and performance of the web application?
