In the developing world it is require providing services in the financial, agricultural, business, government, healthcare, information technology and e-business sectors. The increasing volume and detail of information captured by enterprises, the rise of multimedia, social media, and the Internet of Things will fuel exponential growth in data for the foreseeable future. Big data is not a precise term; rather it’sa characterization of the never-ending accumulation of all kinds of data, most of it unstructured. It describes data sets that are growing exponentially and that are too large, too raw or too unstructured for analysis using relational database techniques. Whether terabytes or petabytes, the precise amount is less the issue than where the data ends up and how it is used. Big Data concern large-volume, complex, growing data sets with multiple, autonomous sources. With the fast development of networking, data storage, and the data collection capacity, Big Data are now rapidly expanding in all science and engineering areas, including physical, biological and biomedical sciences. This paper presents the features of the Big Data revolution, and proposes a Big Data processing in e-business, from the data mining perspective. This big-data model involves finding of information sources, mining and analysis, user interest modeling, and security and privacy considerations. We analyze the challenging issues and importance to create new trend in e-business.