Introduction to Big Data and Why to use Big Data Technology

Data :

The quantities, characters, or symbols on which operations are performed by a computer, which may be stored and transmitted in the form of electrical signals and recorded on magnetic, optical, or mechanical recording media.

What is Big Data :

Big Data: 

Big Data is defined as data that is huge in size. BigData is a term used to describe a collection of data that is huge in size and yet growing exponentially with time.

It is data with so large size and complexity that none of the traditional data management tools can store it or process it efficiently

Examples Of Big Data

The New York Stock Exchange generates about one terabyte(TB) of new trade data per day.

The statistic shows that 500+terabytes of new data get ingested into the databases of social media site Facebook, every day. This data is mainly generated in terms of photo and video uploads, message exchanges, putting comments etc.

Different Languages used in computer science era are as shown below 

The use of the above different languages are

Hadoop  Founders :

When to use Hadoop :