Regarding data-level, application-level and business-level disaster recovery, is the following statement correct?
Regarding the traditional model and cloud computing model, high reliability in the data center and cross-data center disaster recovery methods, the following says
What is wrong?
The SmartTier intelligent data grading feature requires three types of hard drives in the storage pool.
In Huawei RAID 2.0+, when the hot standby strategy of a storage tier is low, the following is about the hot standby reserved by the system for that tier
The capacity description of the space, what is wrong?
In a NAS environment entire files are sent across the ethernet based network. The NAS server however stores these files in the form as SCSI blocks mostly on multiple disks using RAID protection.