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NCP-DB-6.10 · Question #61

An administrator needs to migrate a large 1/0-intensive database that doesn't support multi-disk layout. How should the storage be provisioned with Era to support the database while optimizing…

The correct answer is A. Volume Group. In Nutanix Era, a Volume Group is the recommended storage provisioning method for a large I/O- intensive database that doesn't support a multi-disk layout. A Volume Group in Nutanix Era is a collection of disks that can be managed as a single entity, providing a way to…

Configure and Administer Database Infrastructure

Question

An administrator needs to migrate a large 1/0-intensive database that doesn't support multi-disk layout. How should the storage be provisioned with Era to support the database while optimizing performance?

Options

  • AVolume Group
  • BVolume Group with Load Balancing
  • CStorage Spaces
  • DvDisk based provisioning

How the community answered

(64 responses)
  • A
    77% (49)
  • B
    6% (4)
  • C
    3% (2)
  • D
    14% (9)

Explanation

In Nutanix Era, a Volume Group is the recommended storage provisioning method for a large I/O- intensive database that doesn't support a multi-disk layout. A Volume Group in Nutanix Era is a collection of disks that can be managed as a single entity, providing a way to aggregate the storage capacity of multiple disks into a larger storage unit. This allows for better performance optimization as it enables the database to leverage the combined I/O capabilities of all the disks in the group. It's important to note that while other options like Load Balancing, Storage Spaces, and vDisk based provisioning can also be used in certain scenarios, a Volume Group is specifically designed for situations where a single, high-performance storage unit is required.

Topics

#Volume Group#storage provisioning#I/O optimization#Era storage

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