In a traditional RAID group, when a certain number of hard drives fail, the entire RAID group can prevent data loss, and
The data recovery process has not been started. What is the status?
When a company's customers need to complete data migration between devices, what features can be used to complete? (Multiple choices)
A company belongs to the field of banking and finance, with a large amount of business data and high security requirements. What kind of RAID is suitable for this company?
level?
The data backed up by the differential backup is relative to the data added and modified after the last full backup.
An enterprise adopts cloud-level primary and backup data-level disaster tolerance. During business planning, two types of storage can be divided according to actual needs.
LUN: Protected LUN and unprotected LUN, create VMs that need disaster recovery on the protected LUN, and configure only the protected LUN
Set up array replication to save the storage space requirements of the disaster recovery center.
A zone in a FC switch determines which ports of the FC switch can be connected together.