Free Access Huawei.H13-624.v2024-04-09.q158 Practice Test (Page 24)

Question 111

Synchronous remote replication can be used for disaster recovery in the same city, FC link is recommended, and asynchronous remote replication can be used for remote disaster recovery. IP link is recommended to reduce costs.

A.True

B.False

Question 112

What are reasons that capacity will probably rise in the next few years?

A.Audio/Video files have higher resolution.

B.Data must be stored in different tiers,

C.All the other answers are correct.

D.Virtualization plans.

Question 113

Data "write through" will generally be faster than Data "write back".

A.FALSE

B.TRUE

Question 114

Which one of the following descriptions about Oceanstor 9000's global cache is incorrect?

A.The memory space on all storage servers logically forms a unified memory resource pool

B.Data and its verification data will be cached in the global cache

C.Data cached on any storage server can be hit in the global cache when any subsequent server receives a request to access the data

D.All user data will only be cached in the entire cluster system

Question 115

Metadata in Oceanstor 9000 object storage realizes redundancy between nodes through mirroring, and each copy is an independent and complete copy, thereby improving the security of metadata and the performance of metadata in parallel.