A company is running an enterprise application on OCI that requires high IOPS and low latency for its database files. The administrator needs to attach a block volume that can dynamically scale performance beyond its default capacity limits without having to detach the volume. Which Block Volume performance level should be selected?
An administrator has created a File Storage Service (FSS) file system in a private subnet. Developers need to mount this file system on compute instances across three different availability domains within the same region. What is the correct way to configure network access for FSS?
You need to configure an Object Storage lifecycle policy to automatically transition objects from the Standard tier to the Infrequent Access tier after 30 days, and then delete them after 365 days from creation. How should the rule be defined?
You are troubleshooting an issue where an application cannot access an OCI Object Storage bucket. The IAM policies are verified as correct, and the object storage endpoint is reachable. However, the client receives HTTP 403 Forbidden errors when attempting to perform a GET request. The bucket is private. What could be causing this?
An administrator wants to automate the process of copying Block Volume backups from the Ashburn region to the Phoenix region for disaster recovery purposes. What is the recommended method?
A company needs to migrate 50 TB of on-premises NAS data into OCI Object Storage over a high-speed dedicated network connection. Which OCI service should be utilized for this network-based transfer?
An enterprise application requires long-term compliance retention for regulatory records stored in OCI Object Storage. The administrator must ensure that stored objects cannot be modified, overwritten, or deleted by any user, including administrators, for a mandated retention period. Which feature should be used?
An administrator needs to restore an encrypted block volume backup to a different Availability Domain within the same OCI region. How should this be achieved?
A company requires an extremely low-cost storage solution for data archiving that is rarely accessed, with a retrieval time requirement of within an hour. Which OCI storage tier should be used?
An administrator created a file system using the File Storage Service (FSS) and needs to control access from specific compute instances using Network Security Groups (NSGs) and security lists. Which component of FSS must be configured to enforce network-level security and access permissions?
A financial services company runs a latency-sensitive trading application on a VM.Standard.E4.Flex instance in the Oracle Cloud Infrastructure (OCI) Ashburn region. The application demands the highest possible IOPS with consistent sub-millisecond latency and must remain available even if a single Availability Domain (AD) experiences a power failure. The storage architect is evaluating Block Volume performance options. Which TWO actions will meet these requirements? (Choose two.)
A healthcare provider runs a critical Oracle Database on an OCI Compute instance. The database uses a Block Volume that must be backed up every night without impacting performance. The backup must be retained for 30 days and then automatically deleted. The database administrator wants to ensure that the backup captures a consistent state of the volume. What should the administrator do?
Which OCI storage service is best suited for hosting shared configuration files and home directories for hundreds of Linux compute instances simultaneously using the NFSv3 protocol?
An administrator wants to create a point-in-time, space-efficient replica of an existing Block Volume within the same availability domain. Which feature should be used to achieve this instantly?
An organization requires that all data uploaded to an Object Storage bucket must be automatically encrypted using a master encryption key managed by them in OCI Key Management (KMS), rather than Oracle-managed keys. How can this be enforced?
An OCI administrator needs to store large amounts of unstructured data that is accessed infrequently, but must be retained for compliance purposes for at least 5 years. Data retrieval times of up to 4 hours are acceptable. Which OCI Object Storage tier should be used?
An administrator needs to back up a critical Oracle Database running on an OCI Block Volume. The database spans across three separate block volumes that must be backed up simultaneously to ensure crash consistency. What is the most efficient feature to use?
You are configuring an Object Storage bucket and want to ensure that if an object is accidentally overwritten or deleted, previous versions can still be retrieved. Which feature should you enable?
Which OCI Object Storage feature enables users without an OCI account to securely download or upload a specific object via a generated URL with a defined expiration time?
An administrator is managing an OCI File Storage Service file system and notices that storage consumption has grown significantly. They want to identify which directories and users are consuming the most space. How can this be accomplished?
An OCI administrator needs to ensure that infrequently accessed data stored in an Object Storage bucket automatically transitions to Archive Storage after 90 days to reduce costs. Which feature should the administrator configure?
A database administrator requires a Block Volume attached to an Oracle Linux compute instance to deliver ultra-high IOPS and throughput with minimal latency for a high-transaction workload. Which volume performance level should be selected?
An application running on an OCI compute instance needs to share a POSIX-compliant file system concurrently across multiple compute instances residing in different subnets of the same VCN. Which storage service is best suited for this requirement?
You need to store infrequently accessed data in Oracle Cloud Infrastructure (OCI) with the lowest possible cost while maintaining data retrieval times within a few hours. Which storage tier should you choose?
You are configuring a Lifecycle Policy for an Object Storage bucket. You want to automatically move objects older than 30 days to Archive Storage. What is the correct rule configuration?
You have a large dataset in Object Storage that needs to be accessed by an on-premises server. What is the most efficient way to access this data via a local file interface?
A media company stores millions of video files in an OCI Object Storage bucket. The files are accessed frequently for the first 30 days after upload, then rarely accessed but must remain immediately available for 90 days. After 90 days, the files are archived for compliance and can tolerate hours of retrieval latency. The storage administrator needs to minimize storage costs while meeting these access patterns. What should the administrator do?