International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
A massive volume of both structured and unstructured data that is so large are becoming difficult to process and manage with traditional databases and software techniques. These data sources may include prepared data such as databases, device capable, click streams and location information, as well as unstructured data like email, HTML, social data and images. The social network database (eg: Facebook, Twitter, Google+, YouTube, Flicker) represents millions PB of data and the databases are doubled during every three months. The analyzing of such data is very challenges issues.