TerraER

For all the young on you learners of programming, this application will go a long way in teaching you how to understand entity relationships. For programming that has to do with the database, he would understand that entity is a very key factor in tying your data to the backend of your database some people might find it difficult to understand but with this application, you’ll be able to dress and have an edge over others with understanding entity relationship.

It can be used as mind mapping software as well, to draw your thoughts on a paper. Of course, you can print the drawings.

It is an open source application that brings to you the whole understanding of data modeling and makes it very simple for you to understand and learn before you try to work it out in real life. This application is suitable for both students as well as fresh learners for entity relationships.

With this application, you’ll be able to understand how to work with entity framework as regards and in relations with your database type, it features a very good explanation with your popular database management system in mind.

TerraER is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in mind map category and is available to all software users as a free download.