Author : Gurjeet Singh

Most of the problems faced at the time of implementation of any system are outcome of a poor database design. In many cases it happens that system has to be continuously modified in multiple respects due to changing requirements of users. It is very important that a proper planning has to be done. A relation in a relational database is based on a relational schema, which consists of number of attributes. A relational database is made up of a number of relations and corresponding relational database schema. The goal of a relational database design is to generate a set of relation schema that allows us to store information without unnecessary redundancy and also to retrieve information easily.

Keywords: Database, software, information, MIS etc.

Article published in International Journal of Current Engineering and Technology, Vol.7, No.6 (Nov/Dec 2017)