International Journal for Technological Research in Engineering (IJTRE)
Big data is the data which is so bulky, diverse and messy that it's exponential growth and its availability makes it difficult to be processed using traditional database management tools and software techniques. Here, the data can be both structured and unstructured. Structured data is the data which is fixed in value. This paper explains the basic concept, management and trust on big data. The use of metadata in big data has been explained. An algorithm is proposed to analysis and optimization of storage in big data.