Building-permit comments arrive as free-text narratives from inspectors, while inspection scores arrive as numeric fields. Which Big Data characteristic does the narrative most clearly drive?
Select an answer to reveal the explanation.
Short Explanation
Numbers sit in tidy boxes; inspector notes wander all over the page. That mix is Variety — different shapes of data from the same civic process. Speed, size, or truthfulness alone do not explain the narrative form.
Full Explanation
Person-to-person and person-to-machine free text introduce unstructured forms alongside structured scores. Variety grows when narratives, codes, and measurements coexist for the same permit workflow. Velocity, volume, or veracity may also matter, but the distinctive contrast here is structural diversity of human communications. Programs plan NLP and schema strategies because Variety, not score columns alone, defines the source.