A hospital bought a Huawei OceanStor 9000V100R001C30 storage device for storing business
data. According to the relevant laws and regulations, which of the following descriptions of data
loss prevention is wrong?
A. The engineer has set the WORM root directory according to the hospital's requirements, and
all the subdirectories under this directory have the WORM attribute.
B. During the file protection period, no one can delete the protected file.
C. Protected Documents are Protected for a Period of 70 Years on Huawei OceanStor 9000
D. WORM log save root, quota and WORM protection period cannot be set.
Choose the correct statement regarding the N8000 clustered NAS system that provides file
system sharing services, surface VxFS file system, and roll features. (Choose two.)
A. VxFS is a non-log file system that can support more than 2T files.
B. File system snapshot using copy-on-write (copy-on-write technology) and other files together,
share partition or volume storage space.
C. Provide file system-level snapshots, copy.
D. File System Snapshots, Scenarios, Replication, etc. Features are based on Storage
Answer(s): B, C
True or False, In an OceanStor V3 system storage array, all the snapshots of a LUN occupy no
more space than the LUN.
True or False, with a client using the SMB 1.0 / 2.0 / 2.1 / 3.0 protocol to perform file replication
inside a Huawei OceanStor 9000, it does not need to pass through the client, but can be done
directly to the system.