Real Estate Agency Data Model

This is a data model for a real estate agency. A property is offered for sale or rent by an owner. An agent visits properties with a client. A client can express his wishes and matching properties can be found.

Real Estate Agency Data Model, ERD in idef1x and crows foot notation

Click on the image to enlarge

Notation: IDEF1X
IDEF1X Notation | Crow's Foot Notation

Entities in this data model:
Address ,Agent ,City ,Client ,ClientWish ,Country ,Feature ,Owner ,Person ,Property ,PropertyFeature ,PropertyForRent ,PropertyForSale ,Rent ,RentalAgreement ,Sale ,StateOrProvince ,Visit ,ZipCode

Download This Data Model

The download is a zipfile containing .dez files (the data model), images of the data model, and a license agreement. The .dez file contains a data model with MS SQL Server 2005 as target database. You can easily switch the target database to another database (MS Access, MySQL, Oracle, PostgreSQL,...) in DeZign for Databases.

You must use DeZign for Databases to open/view/edit the data model(s) (.dez file).

Please read the license before downloading this data model.

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