The file system quota feature is called smartquota, and K computing can control resources separately for users of resources such as ____________, users, and user groups.

The FusionStorage software architecture can be divided into business system and management system. The ( ) of business system uses the plog interface for data storage, including multiple copies, EC data balance and reconstruction, and manages disks and reads and writes data through OSD/VDB.

When planning and designing storage solutions, if customers focus on performance satisfaction, which of the following aspects should be planned and designed? (Multiple Choice)

Bank M plans to build a remote disaster recovery center. The distance between the disaster recovery center and the production center is about 1000KM. When the bank is building a remote disaster recovery center, which of the following statements are correct? (Multiple Choice)

In OceanStor 9000, what are the main scenarios for metadata modification? (Multiple Choice)