Materialization of BTA database using open source software

Along this article we are going to explain how to create a new spatial database applying a wide spectrum data model using open source software and free tools, so that every interested user will be able to apply BTA data model completely cost free. This data model is ready to store cartographical information for scales similar to 1:5.000 or 1:10.000. We are going to use specific software that allows to control almost every aspect of this data model, both features represented and quality constraints.