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Data Models for a Healthcare Database 

The Specifications have been provided by an enquiry to our Web Site.

Conceptual Data Model

This Model shows the Lifecycle of a typical Patient

conceptual_data_model
Steps in the Tutorial

Step 1. My Approach here was to read the Specifications provided by my Client,
who was the person with the request for help in designing a Healthcare Database.

I decided that a Lifecycle of a Patient would be an excellent platform for us both to 
achieve a common understand of the problem.

Step 2. My next Step was to create a Conceptual Data Model to discuss with the Client.

This is shown on the left.

Step 3. The green boxes at the bottom show the Enquiries that include the data entered 
and the Output obtained.

Step 4. The next Step is to discuss it with my Client.


Barry Williams
Principal Consultant
Database Answers Ltd.
London, England
October 3rd. 2016


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