volume_mute
Big data characteristics: Five V’s and corresponding challenges
publish date: 2022/08/15 00:40:00 GMT+10
volume_muteMatch the labels with the right characteristics and challenges
Please drag and drop the selected option in the right place or type it instead
Volume
Variety
Velocity
Veracity
Value
Correct Answer
(1) Volume
(2) Velocity
(3) Value
(4) Veracity
(5) Variety
Explanation
As illustrated in the figure, today’s big data possesses three important characteristics: data in large volume, demanding high velocity to process them, and many varieties of data types. These are often known as the five V’s of big data, because some people add two more V’s of big data: one is the veracity, which refers to the difficulty to trace data or predict data. The other is the data value, which can vary drastically if the data are handled differently.
Reference
Big-Data Analytics for Cloud, IoT, and Cognitive Learning, Wiley, 2017