Back to the Data Model
The User Requirements have been defined and are listed below.
The Area being Modelled is :-
A. STATEMENT OF USER REQUIREMENTS :
These Functional Requirements have been provided by Abdel.
I would like to have an ER Diagram to manage a Medical Laboratory.
These are the test type :-
That is the end of the Functional Requirements for the Database.
A. WHAT ARE THE THINGS OF INTEREST ?
2. Test Results
3. Test Types
B. HOW ARE THE THINGS OF INTEREST RELATED ?
B.1 Each Test is of a specific Type.
B.2 A Test produces Test Results
Here is an analysis of the second Data Model which was received on Sunday, Ausgit 10th. 2008.
The Entities include :
9th. August 2008