Big DataBig data is a term that describes the large volume of data that are so big and complex that traditional data-processing application software are inadequate to deal with them. Big data challenges include capturing data, data storage, data analysis, search, sharing, transfer, visualization, querying, updating, information privacy and data source. Big data can be analyzed for insights that lead to better decisions and strategic business moves.
Big Data as Three Vs:
With new technologies you can process high volume of unstructured data that could reach tens of terabytes and even petabytes of informations.
Rate of how fast the data is being dealt with.
Data comes from different kinds of format, from structured to unstructured documents etc.