Which of the following is the end that receives and processes the SCSI commands?

Bank's bill imaging system often stores structured data on a SAN array, and unstructured data On the NAS array.

The cloud data center virtualizes storage, computing and network resources, and provides a virtualization platform for users to use.

Statement 1: a snapshot of a ThinLUN at creation does not occupy storage capacity. The snapshot of a ThickLUN at creation immediately occupies storage capacity.
Statement 2: When a snapshot of a ThickLUN exists, there is always space available to store changes to the original data.

DAS is a storage architecture without scalability.