Oracle Spatial Network Data Model Demo FAQ

NDM Demo Architecture

This demo uses Oracle Spatial, Java Servlet, JSP, and Java Bean technologies. The following diagram illustrates the major building blocks of the demo.

NDM Demo Architecture

The purpose of this demo is to present the usage of NDM together with other Oracle Spatial components in a simple and readable way. The source code in this demo does not reflect the best coding practices. For example, you may want to add access control to administrator-level configurations and have more sophisticated error handlings. Users of NDM should organize their programs according to the requirements of their applications.