What scale of data increases the potential for finding insight from Big Data?
Little Data is likely more important than Big Data. Big Data [Variety] should be the name of this compelling trend, volume and velocity are things storage professionals and IT professionals deal with every day.
Flow versus stored capacity seems to be relevant when describing the workflow. I like this descriptor as a way to state how much raw data is available to be processed, realtime and batch. The flow[velocity] might be more defining of a use case or not, hence, the designation of all three IT elements + value.
Retrieving data ...