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E20-390 · Question #190

The file system for an SQL database is running low on available capacity. The database is running on a Windows Server 2008 host connected to a VNX Block array. The file system LUN is configured…

The correct answer is A. Create a larger LUN, use VNX LUN migration to migrate the data, and extend the File System on the host. See the full explanation below for the reasoning.

Question

The file system for an SQL database is running low on available capacity. The database is running on a Windows Server 2008 host connected to a VNX Block array. The file system LUN is configured using a traditional RAID Group. How can the storage administrator add capacity without disrupting the users?

Options

  • ACreate a larger LUN, use VNX LUN migration to migrate the data, and extend the File System on the host
  • BCreate a larger LUN, use VDM migration to migrate the data, and extend the File System on the host
  • CExpand the thick pool LUN online without disruption to the host
  • DThe LUN cannot be expanded or migrated without disruption to the users

How the community answered

(64 responses)
  • A
    75% (48)
  • B
    14% (9)
  • C
    3% (2)
  • D
    8% (5)

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