关键词: 图书馆, 大数据, 数据存储, 数据分析, 数据安全保护

Abstract: With the development of cloud computing,social networks,different types of large-scale data showing a massive type of growth,people aresurrounded by the data deluge,big data era is coming. Are given including the library of all walks of life and the whole social culturebrought fundamental changes. But the data management mode at the same time also to the traditional library has brought great challenges. This paper analyzes the concept,characteristics,the data and itsapplication,and focusing on the impacts and challenges of Library in the age of big data are analyzed.

Key words: Library