Explainer video: When does data become big data?

Rebecca Tickle is a PhD student in the Faculty of Science at the University of Nottingham, explains what big data is.  She uses a handy 'Five Vees of Big Data Mnemonic' -- volume, velocity, variety, value, and veracity. She mentions that other people have come up with the 'Seven Vees of Big Data Mnemonic' and even the 'Ten Vees of Big Data Mnemonic.'
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