What Is Big Data?

Primary in this period the increase of the interpersonal database, local web access, wireless, and new technologies thru the training and supervision of enormous data sets an actual and current test that desired a name. In the month of July of 2013 the Oxford English Dictionary accepted the phrase, “big data,” but it’s been about since as early as World War II to smear to functioning with huge sums of statistics. What is big data? Is this big data is important?
