In the use of complex data we can’t speak about an increase of informational quality for accounting (if the basic principles are respected, the valence of information remain the same), but it’s a better utilization in the entire informational system. For reaching this major purpose in the...

We discussed how database fit within an information system in an organization and the different phases of the database design process. The database deign process include six phases, but the most important are conceptual design, logical design (data model mapping), and physical design.