What functionality is provided by the Unity UFS64 Enterprise File System architecture?

What functionality is provided by the Unity UFS64 Enterprise File System architecture?
A . File systems scaled up to 16 T
C . QoS controlled by density-based policies.
D . Up to 64,000 sub-directories per directory
E . Space reclamation of unused blocks.

View Answer

Answer: D

Explanation:

References: http://www.emc-announces.com/collateral/white-papers/h13770-emc-vnxe3200-ufs64-wp.pdf