International Journal of Soft Computing and Engineering (IJSCE)
Relational databases have been providing the storage support for many decades now with implementations like Oracle, MySQL, etc. Way back people used database just for storing tabular data like purchase reports and finance records. Relational databases were perfect as one could associate a transaction in finance table with an item in purchase table. But in today's environment, these relational representations are not efficient in performing many operations for example the World Wide Web (WWW) exhibits far more complicated networks of relationships than were expected when SQL was designed.