What is true about OCI File Storage Service Snapshots?

The correct response regarding OCI File Storage Service Snapshots is that snapshots are indeed stored in a hidden directory named .snapshot. This directory is automatically created within the file system when snapshots are taken and serves as a special location where users can access the data preserved in those snapshots. This feature allows users to manage and recover previous versions of their file system efficiently.

Snapshots play a vital role in data protection and recovery strategies. By storing them in a hidden directory, it simplifies user interactions, enabling users to work seamlessly with their storage resources while still having the benefit of rapid recovery options.

Regarding the other points, while it is accurate that users can create snapshots from the OCI console, this does not contribute to the reasoning for the correct answer. The nature of snapshots being incremental is an important efficiency trait—they save only the changes since the last snapshot instead of taking a full copy each time. Finally, individual files can be restored from snapshots, allowing selective recovery of data, which is an essential feature for efficient data management.