EMC Proven Professional – Network Attached Storage Specialist — Question 3

Which mobility operation must be used to perform storage volume defragmentation?

Answer options

• A. Virtual volume mobility
• B. Data mobility
• C. Device mobility
• D. Extent mobility

Correct answer: B

Explanation

Data mobility is the correct operation for performing storage volume defragmentation as it involves moving data to optimize storage performance. The other options, such as virtual volume mobility, device mobility, and extent mobility, do not specifically address the defragmentation process of a storage volume.