Er Diagram For College Database Management System. So that an er diagram can express the overall logical structure of a database graphically. The basic purpose of designing this project is to get rid from manual entry and record system and try to give easy and simple database management system for hostels.
These are simple and clear. Input and output screen designsnapshots 39 15. The diagram created using this method is called er diagram.
E r diagram means entity relationship diagram.
College management system project report. It used structure data and to define the relationships between. Data is represented in terms of tuples rows in rdbms. It is represented by a diamond shape in the er diagram.