Free H13-621 Exam Braindumps (page: 11)

Page 10 of 74

SMI-s is initiated and led by SNIA (global network storage industry association), and is standard management interface which is commonly developed by a number of storage manufacturers.

  1. True
  2. False

Answer(s): A



Which of the following operation process of virtual snapshot about storage array is correct?

  1. create virtual snapshot - > create resource pool - > activate virtual snapshot - > virtual snapshot rolled back
  2. create virtual snapshot - > activate virtual snapshot - > create resource pool - > virtual snapshot rolled back
  3. create resource pool - > create virtual snapshot - > activate snapshot snapshot - > virtual snapshot rolled back
  4. None of the above is correct

Answer(s): C



Under Linux, which are the basic principles of the dd command test performance tuning? (Select 3 Answers)

  1. read and write by bytes, collect performance data in an all-round way
  2. it suggest that setting up reading and writing block is from big to small
  3. in the process of reading and writing and performance testing, for IO influence factors, need to analysis, and find out the reason
  4. analysis from small to large, and analysis of the online business is more efficient at the same time

Answer(s): A,B,C



In the treatment of SAN storage system RAID failure, will often set the hot plate of system for free disk, mainly to avoid the system automatically start refactoring.

  1. True
  2. False

Answer(s): A






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