Er digram – database course

In database designing phase, a conceptual design model called Entity Relationship (ER) model is used and represented by some ER diagram.

In this assignment, you are asked to think and may make a small search to end up with a creative database idea with its clear requirements and assumptions.

After that, you are asked to design and develop an ER diagram to represent the database model of the database idea you proposed.

The following topics are extremely repeated so please DO NOT reuse them in this assignment.

University, college, or school.




What do you need to submit?

1. The cover page filled with student information.

2. Brief description of your database and it requirements.

3. ER diagram.

All are stapled and submitted in the specified due date.


Blood Donation System Database Project

 A system in which data of Patient, data of donor, data of blood bank would be saved and will be interrelation with each other

The idea I choose:

DATA OF PATIENT – Patient Name, Patient Id, Patient Blood Group, Patent Disease

DATA OF DONAR – Donar Name, Donar Id, Donar Bood Group, Donar Medical report, Donar Address, Donar Contact number

DATA OF BLOOD BANK – Blood Bank Name, Blood Bank Address, Blood bank Donors name, Blood Bank Contact Number, Blood Bank Address

you should add more details..

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