Which of the following is not one of the working principles of QoS?
Create a Thin LUN on HUAWEI OceanStor with a capacity of 100G and an initial allocated capacity of 10G, then
After mapping this LUN to the Windows 2012 host, the corresponding disk scanned on the host, the disk shows
The capacity should be 10G.
Which statements are true about HyperMetro? (Select All that Apply)
Suppose, for cost control reasons, a startup company can acquire only one storage device to provide services. However, its services require high hardware reliability, so an engineer recommended a Huawei OceanStor all-flash storage system. Which statements describe the high reliability of the storage system? (Select All that Apply)
Which is the correct order for evolution of mid-range storage architectures?
1) Fixed storage system configuration
2) Dual-controller active-active redundancy configuration
3) Flexible hardware component configuration
4) Flexible software function configuration
If a disk is faulty, what is the process of recovering data on the faulty disk?
Which of the following is not an IP SAN component?
DAS is a storage architecture without scalability.
Which of the following statements correctly describe the improvements of SAS technology compared to SCSI? Select All that Apply.
A company purchases storage devices for new services. The new services do not require high access speed of storage devices. In this scenario, the IP SAN can be used for networking deployment.
What is the purpose of context for data?
Statement 1: For RAID 2.0+ to work optimally multiple disk domains must be created. Statement 2: A disk domain with 100 disks in it has better RAID 2.0+ protection and performance characteristics than a disk domain with 50 disks.
Which of the following is not a component of a backup system?
An intelligent backup strategy involves multiple backup policies on the same production data i.e, with different retention periods and different schedules.
It is the interconnection via the Internet of computing devices embedded in everyday objects, which enables them to send and receive data. Which of the following fits the statement above?
