H19-338_V3.0

H19-338_V3.0 practice questions, page 5 of 5, with answer review and explanations.

Question 21

Which can be supported in HyperMetro multiple networking? (Choose all that apply.)

  1. FC
  2. IP
  3. Infiniband
  4. SAS

Question 22

Compared with other high-end flash storage (more than one engine), which features help high-end storage of OceanStor Dorado support higher reliability?

  1. Dual disk failure tolerance
  2. Power failure protection
  3. One engine failure without interruption
  4. Dual controller failure without service interruption

Question 23

If one SSD in storage system is running heavy workload, and its life is much shorter than others, which of the following technology can avoid this?

  1. Inner disk RAID
  2. Garbage collection
  3. Bad block isolation
  4. Wear leveling

Question 24

Which are the advantages of SmartAcceleration technology in Huawei New-Gen OceanStor Hybrid Flash Storage? (Choose all that apply.)

  1. No need SAS HDD for the second performance tier
  2. Higher accuracy of hot and cold data sensing, higher performance
  3. No need to set fixed SSD for dedicated cache or tier, simplify the configuration
  4. Automatic adjustment of cache and tier, more cost-effective