Question 11

Two CKs in a CKG of RAID 2.0+ can come from the same hard disk.
  • Question 12

    SmartThin is a storage space management technology provided by Huawei OceanStor V3 storage system that allocates storage resources on demand. Based on virtualization technology, SmartThin reduces the deployment of physical storage resources and maximizes the utilization of storage space.
  • Question 13

    Which of the following RAID levels requires at least 4 hard drives?
  • Question 14

    Description 1: Enterprises should know how much downtime costs, so as to determine the appropriate backup strategy
    Description 2: RTO is not always important for business continuity, but RPO is important
  • Question 15

    Among the following backup media, the order of unit capacity price from low to high is: