Tag Archives: ERD


Construct an ER diagram for an Event Management System. Clearly indicate the entities, relationships, cardinality and the key constraints – IGNOU MCA Assignment 2015 – 16

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-023 Course Title : Introduction to Database Management Systems Assignment Number : MCA(II)/023/Assignment/15-16 Maximum Marks : 100 Weightage : 25%   1. Construct an ER diagram for an Event Management System. Clearly indicate the entities, relationships, cardinality and the key constraints. Also, derive the unnormalized relational database tables… Read More »

Draw ERD for Online Admission System for a University. Make necessary assumptions – IGNOU MCA Assignment 2015 – 16

MASTER OF COMPUTER APPLICATIONS Course Code: MCS-014 Course Title: Systems Analysis and Design Assignment Number: MCA (I)/014/Assignment/15-16 Maximum Marks: 100 Weightage: 25%    Draw ERD for Online Admission System for a University. Make necessary assumptions.   ER Diagram Notations for the components of ERD: Entities: An entity is something about which the business needs to store… Read More »

Draw ERD for Online Examination System – IGNOU MCA Assignment 2014 – 15

 MASTER OF COMPUTER APPLICATIONS Course Code : MCS-014 Course Title : Systems Analysis and Design Assignment Number : MCA(1)/014/Assign/13 Assignment 2013 ER Diagram Notations for the components of ERD: Entities: An entity is something about which the business needs to store data. An entity is a class of persons, places, objects, events or concepts about… Read More »