The following data model is designed to hold information relating Members of a Fishing Lake and hold information relating to catches made at these lakes. For this scenario we need to define the following facts:
These facts define the requirements which the Database must meet and should be agreed between the Database User and the Database Designer prior to physical creation.
The draft facts have been defined as:
The Entities required should include:
The Entities are related as follows:
The design allows a Member to submit many catch reports, detailing dates and times of a particular catch that has been made. The catch report will detail which species has been caught from which swim on a particular lake
When asking questions of the database we may need to know:
The following data model allows these questions to be answered and allows the information contained above to be stored logically and in a structured manner.
To view the model please go to: Relationships for Fishing Lakes and Members Data Model
Please download the data model relating to Relationships for For Fishing Club which is contained in the zipped up Microsoft Word document.