Oracle Cloud Infrastructure 2019 Developer Associate — Question 43

In what two ways does Oracle Cloud Infrastructure (OCI) file storage service (FSS) differ from OCI object storage and block volume services? (Choose two.)

Answer options

• A. Block volume service is NVMe based, while FSS is not
• B. Object storage and block volume services offer default encryption, but FSS does not
• C. A file system is created within an availability domain, whereas object storage buckets exist at the region level
• D. FSS uses the network file system (NFS) protocol, whereas block volume uses iSCSI

Correct answer: C, D

Explanation

Option C is correct because a file system in FSS is created within a specific availability domain, while object storage exists at the region level. Option D is also correct as FSS utilizes the NFS protocol, whereas block volume services use iSCSI. Options A and B are incorrect as they do not accurately describe the differences between these services.