BIG DATA IS JUST A TECHNOLOGY , ITS A PARADIGM SHIFT .Big Data was originaly means of volume, variet and velocity , by handling big data we can observe and track , we may not sample it ,Therefore the big data often includes data with sizes with exceeds the capacity of traditionally software to process in a given time.There are various characteristics of BIg data through which they are able to predict the outcomes and these charachteristics are volume ,variety,velocity ,veracity, exhaustive,fine-grained ,relational,extensional,scalability, value,variability.
- Automation testing,Machine learning and Natural language processing ,uses for analyzing the data
- Business Intelligence , cloud computing and databases used in Big data technologies,
- Visualization, such as charts, graphs and other displays of the data
The main key points of WHY, WHAT,WHERE ,WHEN,and WHO uses the big data
WHAT IS BIG DATA?Big Data represents the Information assets characterized by high Volume, Velocity and Variety to require specific Technology and Analytical Methods for its transformation into Value.It is all about finding the needle of value WHERE IS THE BIG DATA ? the big data is stored as the most of companies databse Facebook, Amazon, Microsoft, IBM all big companies are using Big Data and mostly in unorganised form .It’s can also be used in smaller companies as the software is open source and can be installed on commodity hardware as well. WHEN IS BIG DATA USED? When there is high volume of unstructured data then big data is being used is almost every case in the world. Big data also helps in structuring of data and getting the answers through queries so even in querying data, big data is being used. WHY IS THE BIG DATA? The need of the Big Data is becuse of needs of handling complex variety of data and Big data helps in simplifying the complex data structure also needed to derive complex insights from hug volumes of data. It helps in cost reduction as the systems can be installed at affordable prices as well and provides scalable and can be used from a single machine to user. and most important WHO CAN USE BIG DATA? to answer this we simply ask who are not using the big data ,it is every where from space industy to grocery industry,from travel industry to health care industry .Even Government has using in form of ADHAAR card database in order to using census calculation , providing subsidies amd etc
In conclusion Big data is large amount of data. Big Data in normal layman’s term can be described as a huge volume of unstructured data. It is a term used to describe data that is huge in amount and which keeps growing with time. Big Data consists of structured, unstructured and semi-structured data. This data can be used to track and mine information for analysis or research purpose.
