Which operation is performed by a scale-out NAS cluster when clients send data to the cluster?

What maps the logical path of a file system to its physical path in a file-level virtualization implementation?

Which NAS implementation requires separate management of the NAS head and the storage?

To improve performance, which EMC product allows a PCIe flash card to be deployed in a compute system?

Which EMC block-based storage system uses a cluster design to scale both capacity and performance?

Which technique protects the data in cache from power failures?

What is a benefit of implementing the server flash caching technology in a storage environment?

What provides the ability to automatically relocate extents across physical storage drives over the entire pool
when new drives are added to the pool?

Which LUN expansion technique provides both capacity expansion and performance improvement?

Which type of LUN provides full control for precise data placement and allows an administrator to create LUNs
on different RAID sets if there is workload contention?