International Journal of Electronics Communication and Computer Engineering
Big data analytics is to discover a hidden data from the massive and messy data. Analytics is a sophisticated technique to extract actionable knowledge and insight from the data. Big data is not just about size. The amount of data available is growing faster than the authors' ability to deal with it, and more is coming. Business people are aware of problem but aren't aware of how data can help them for their potential use. The big data can come from sources such as runtime information about traffic, tweets during the Olympic Games, stock market updates, usage information of an online game, or the data from any other rapidly growing data-intensive software system.