Question

Meaning of Big Data
What is Big Data?

Answer 1

extremely large data sets that may be analysed computationally to reveal patterns, trends, and associations, especially relating to human behaviour and interactions. "much IT investment is going towards managing and maintaining big data"

Answer 2

Big Data :

Simply put, big data means huge data. And this data keeps on increasing with time.

This data is so large and complex that it is very difficult to store and process it by traditional software application.

example of big data: -

To understand big data, let us see the example: Facebook: - More than 500 terabytes of data is generated in facebook database every day. This data is mainly generated from photos and video uploads, messages, commenting etc.