The Primary Performance Measure for Data Storage Systems Is Latency

Multiple Choice

The primary performance measure for data storage systems is latency.Latency is defined as ____.

A) the time between when a request is made for data from a storage device and when the data is delivered
B) the time required for the BI system to finish analyzing specified data that is gathered
C) the difference between the time required to access data from memory and the time required to access data from a hard disk
D) the time between when the BI system finishes analyzing specified data and the time that resulting analysis is displayed on the monitor