IDC’s research on big data technology and related service market in APAC (excluding Japan) showed that scale of this market would hit USD2.38 billion in 2017, and the CAGR during 2012-2017 would be 34.1%. In addition, newly-built and copied information amount will exceed 40ZB in the world, being 12 times of the figure in 2012; while the amount in China will be over 8ZB in that year, rising by 22 times compared with figure in 2012.