Question 146

The advantages and disadvantages of disaster recovery technology at the host layer, network layer and array layer. Which of the following statements is correct? (Multiple choice)
  • Question 147

    The data of a certain company is archived data and online business data. If the cost of using SSD solid state drives is high, and the use of NL-SAS hard drives cannot meet the performance requirements, what are the following technologies that cannot meet user needs? (Multiple Choice)
  • Question 148

    LUN and the file system will not be in the same storage pool, nor in the same hard disk
  • Question 149

    What is the correct description of RAID 5 as follows? (Multiple choice)
  • Question 150

    Description 1: The LUN is composed of multiple Extents in the storage pool.
    Description 2: The LUN can contain one or more types of Extent.