H13-611_V5.0-ENU exam

Huawei OceanStor V3 SmartTier feature can be used to place data on the specified disk type.A . True B. FalseView AnswerAnswer: A

Regarding IOPS, which of the following statement is incorrect?A . How many IOs can be performed per second, each IO is fixed according to the size of the written data. B. If you each IO write a large piece of continuous data without changing lanes frequently, the number of IOs...

Statement 1: A RAID composed of several hard disks is called a physical volume. Statement 2: RAID 5 can increase the read and write speed and provide a certain degree of data security, but when a single hard disk fails, the read and write performance will be greatly reduced.A ....

Database data belongs to structured data, and audio and video data belong to unstructured data. At present, the growth of storage space mainly comes from the rapid growth of unstructured data.A . True B. FalseView AnswerAnswer: A

Regarding IOPS, which of the following statement is incorrect?A . How many IOs can be performed per second, each IO is fixed according to the size of the written data. B. If you each IO write a large piece of continuous data without changing lanes frequently, the number of IOs...

HA (High Availability) refers to the ability to continue to access applications in the event of a single component failure of the local system. In a data center, the downtime is one hour in a year. What is the HA of this data center?A . 0.99999 B. 0.9998858 C. 0.999999...

The SCSI protocol can be used not only for the communication between the host and the disk, but also for the communication between hosts, physical tape libraries, and optical disks, etc.A . True B. FalseView AnswerAnswer: A

Regarding the characteristics of the LAN-FREE backup method, which of the following is incorrect?A . The backup data stream does not occupy LAN resources B. The backup proxy does not affect the performance of the application server C. Backup performance is usually higher than that of LAN-BASED D. Does not...

Statement 1: There is an interconnection line between the controllers of the storage system. If one of the controllers is broken, the working controller belonging to the LUN managed by it will be switched to a working controller. Statement 2: The working controller and the owning controller of a LUN...

Regarding IOPS, which of the following statement is incorrect?A . How many IOs can be performed per second, each IO is fixed according to the size of the written data. B. If you each IO write a large piece of continuous data without changing lanes frequently, the number of IOs...