In database management, recording is the main purpose for data storage. However, it is mostly accessed for varied activities and transactions. In such cases, before any process commences, it is essential to clearly define the connection between different types of information. Failure to do so can result in the entire process going wrong. Thus, data should not only be stored appropriately but the information should also be related to each other in a meaningful and correct way. It is used widely in various industries as well as different fields. Access and identity management is one of the many instances. It also plays a very crucial role in relational database management.