Big Data

Abstract

Big data implies performing computation and database operations for massive amounts of data, remotely from the data owner�s enterprise .Since a key value proposition of big data is access to data from multiple and diverse domains, security and privacy will play a very important role in big data research and technology. Making effective use of big data requires access from any domain to data in that domain, or any other domain it is authorized to access. Big data to date has been all about the technologies-NOSQL databases, HADOOP in memory processing etc. However at the end of the day, Big data is about how to create value from data.