Many Web designers, Front Engineers and Server Side Engineers have faced one of the most significant problem, which is the misunderstanding between them about DB’s data structures and how to access DB’s data.

So, to address the problem, I’d like you to develop or integrate a tool which make us describe DB’s data structures with general notation, like ER diagram.

In addition, I’d like the above tool to relate a data and a design object to prevent the Web designer create any user-interfaces which conflict the DB design policy created by the Server Side Engineer.