Relational DataBase Management Systems (RDBMS) are a predominant technology used for storing and retrieving structured data in web and business applications since 1980. However, relational databases have started losing its importance due to strict schema reliance and costly infrastructure. It has conjointly led to the problem in upgrade relationships between objects. Another important issue of failure is the brobdingnagian growth of big data. A new database model called NoSQL, plays a vital role in big data analytics. In this paper one of the NoSQL graph database's particularly Neo4j have been explored.