A wastewater SCADA historian grows by terabytes of sensor readings each month, and the warehouse team hits storage and query walls on the conventional platform. Which of the 4 V's is primarily illustrated?
Select an answer to reveal the explanation.
Short Explanation
When the tank of readings fills faster than the old shelves can hold, that is Volume waving hello. Terabytes piling up until storage and queries groan is the classic "too much" V. Speed rumors or schema soup would be other V's—this story is about sheer bulk.
Full Explanation
Volume is the 4 V that describes data scale that outstrips conventional storage and processing. A SCADA historian adding terabytes monthly until warehouse storage and queries fail is a volume stress signal. Velocity would emphasize arrival or processing speed, variety heterogeneous formats, and veracity trustworthiness—none of which is the primary pain named here.