Database management systems are used to store and to access information. In <span>the Relational Database Management System </span>(RDBMS), all the data is in the form of simple columns and rows in a table. Structured Query Language (SQL) is is the standard query language for RDBMS. Some of the disadvantages of RDBMS are: not enough storage area to handle data such as images, digital and audio/video, do not provide good support for nested structures,not much efficient and effective integrated support. <span>The
term object oriented database management systems (OODBMS) refers to a wide variety of different database technologies
that were developed in order to overcome some of the limitations of
relational databases.</span>
