(single choice) Among the following OceanStor 9000 software features, which feature can provide file system snapshots?
Which of the following are Huawei's disaster recovery solutions? (multiple choices)
Regarding Simpana's global deduplication, which one of the following statements is correct?
The Huawei 3DC disaster recovery management network is divided into a disaster recovery management network and a production management network, and these two networks must be deployed separately.
Which one of the following statements about synthetic full backup is wrong? (single choice)
Which option is not included in the three elements of Huawei's main-standby disaster recovery program information survey?
Regarding the storage layer data replication disaster recovery technology, which of the following statements is correct?
In the VMware environment, the single-choice scenario where VADP cannot be used for backup is: A. Thick Disk
B. Thin Disk
C. The storage is directly connected to the virtual machine
D. VMDK
(multiple choice) Which of the following is correct in IDC's description of the characteristics of big data?