region. -> Correct. OCI Object Storage supports native cross -region replication that can be configured directly in the service settings, allowing for automated, real-time replication of data to a target bucket in another region. This method ensures data durability and availability without manual intervention. Create a new bucket in the target region and manually copy objects from the source bucket. -> Incorrect. While this approach can replicate data, it is manual, time -consuming, and does not provide real -time replication or synchronization, making it less suitable for critical data availability. Use the OCI Resource Manager to deploy a Terraform script that automatically configures cross -region replication. -> Incorrect. Although OCI Resource Manager and Terraform can automate cloud resource provisioning, the direct configuration of cross -region replication is a service -level feature that is managed through the Object Storage settings, not through infrastructure as code tools alone. Set up a custom script using OCI CLI to synchronize data between buckets in different regions at scheduled intervals. -> Incorrect. This method requires additional overhead for script maintenance and does not guarantee real-time data replication. It's more complex and less efficient compared to using the built-in cross -region replication feature. When deploying a highly sensitive application that processes confidential data on Oracle Cloud Infrastructure (OCI), which compute option ensures the highest level of security and compliance?
networking can improve security by isolating network traffic. Nevertheless, this does not automatically ensure the highest level of security and compliance for highly sensitive applications. What is the primary advantage of using OCI FastConnect over internet -based connections for connecting your on -premises network to OCI?
Service. D. Enable Audit Logs in OCI to automatically capture logs from all Compute instances. Explanation: Install and configure the OCI Logging Agent on each Compute instance to send logs to OCI Logging Service. -> Correct. The OCI Logging Agent can be installed on Compute instances to collect custom application and system logs, which can then be forwarded to the OCI Logging Service for analysis and storage. Enable Audit Logs in OCI to automatically capture logs from all Compute instances. -> Incorrect. While Audit Logs provide valuable information on API calls within OCI, they do not capture the detailed application or system logs from Compute instances necessary for application troubleshooting. Use Object Storage Service to manually upload logs from Compute instances at regular intervals. -> Incorrect. While Object Storage can store logs, this manual process is inefficient for real-time logging and troubleshooting needs, and it does not leverage OCI's logging infrastructure for analysis and alerting. Set up a Virtual Cloud Network (VCN) Flow Log for each Compute instance to capture application logs. -> Incorrect. VCN Flow Logs capture information about the traffic flow within a VCN, not application or system logs from Compute instances. This would not meet the detailed logging requirements for application troubleshooting. Which feature within the Network Command Center is specifically designed to provide administrators with an aggregated view of network health, performance, and threats across their OCI environment?
Route Table Analysis -> Incorrect. Analyzing route tables is essential for understanding how traffic is directed within and outside of the network. However, it does not offer a comprehensive view of network health and security. Security Zone Monitoring -> Incorrect. Security Zone Monitoring focuses on observing and securing designated areas within the network. While important for security, it does not aggregate information on network health and performance across the entire environment. How is the usage of the File Storage Service metered for billing purposes?
be selected at the time of creation. B. Block Storage volumes in OCI can only be attached to instances within the same availability domain. C. Block Storage volumes support the creation of backups, which can be stored in Object Storage for long-term retention. D. Data encryption for Block Storage volumes is optional and can be enabled during the creation process. E. Volumes can be cloned without impacting the source volume's performance or availability, facilitating efficient environment duplication. Explanation: Block Storage volumes support the creation of backups, which can be stored in Object Storage for long- term retention. -> Correct. OCI Block Storage allows the creation of volume backups, which can be automatically stored in OCI Object Storage, providing durable and cost -effective long -term retention options. Volumes can be cloned without impacting the source volume's performance or availability, facilitating efficient environment duplication. -> Correct. OCI Block Storage offers the capability to clone volumes, enabling users to create exact copies without affecting the performance or availability of the source volume, which is useful for testing and environment duplication. Block Storage volumes in OCI can only be attached to instances within the same availability domain. -> Incorrect. Block Storage volumes in OCI can be attached to instances across different availability domains within the same region, offering flexibility in managing and utilizing storage resources. Data encryption for Block Storage volumes is optional and can be enabled during the creation process. -> Incorrect. Data encryption for Block Storage volumes in OCI is enabled by default and cannot be disabled, ensuring that all data is encrypted at rest using industry -standard encryption algorithms. Performance of Block Storage volumes cannot be dynamically changed; the performance tier must be selected at the time of creation. -> Incorrect. The performance of Block Storage volumes in OCI can be dynamically changed even after creation, allowing users to adjust performance tiers based on changing requirements without data migration. What is the primary function of the Resource Manager?
Explanation: It provides a platform to manage OCI resources using the Terraform infrastructure as code (IaC) tool. -> Correct. OCI Resource Manager is a managed service that allows users to automate the provisioning, updating, and managing of resources in OCI using Terraform, an open -source infrastructure as code software tool. It monitors the health and performance of OCI resources in real-time. -> Incorrect. Real-time monitoring of OCI resources is the function of the OCI Monitoring service, not the Resource Manager. It encrypts data at rest for all OCI resources automatically. -> Incorrect. While OCI provides encryption capabilities, this is not the primary function of the Resource Manager. Encryption is a feature available across OCI services and is often enabled by default. It scales OCI resources automatically based on predefined rules. -> Incorrect. Automatic scaling based on predefined rules is managed by the OCI Auto Scaling service, not the Resource Manager. Which of the following is not a characteristic of Oracle Cloud Infrastructure's (OCI) Virtual Cloud Network (VCN)?
