International Journal of Computing Science and Information Technology (IJCSIT)
Now-a-days, the big data has become the most difficult problem in the industrial, science, education sector. Here, the authors discussing the storage problems in these sectors. How the data is explode in the recent years. And how they are dealing with the massive amount of data in their sectors. They are also focusing on the four phases of the value chain of big data, i.e., data generation, data acquisition, data storage, and data analysis. For each phase, they introduce the general background, discuss the technical challenges and opportunities in the big data.