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Showing posts from March, 2012

Inforgraphic on Big Data

IBM has been very active in business analytics lately. One of their largest acquisitions in analytics field is that of SPSS. In their global CMO survey, IBM found that many CMOs think big data analytics is a key challenge facing their functions.

The following two infographics provide a few interesting numbers about big data. The most striking statistic is the enormous growth rate in the databases - 60% per year! With this super growth, Healthcare sector is expected to see average database size of 665 TB per hospital by 2015! This is equivalent to putting 133,000 movies (5 GB each) on each hospital's data center.