Question
Volume, variety, velocity, and veracity are the four characteristics of:
- A. machine learning.
- B. Big Data. Correct
- C. microservice design.
- D. blockchain.
- E. object storage.
Explanation
Big Data is commonly described by the four Vs: volume (the amount of data), variety (the different types and formats), velocity (the speed at which it is generated and processed) and veracity (its quality and trustworthiness). Machine learning, microservices, blockchain and object storage may work with large data sets, but these four characteristics define Big Data itself.
