Learn how to use data flow diagrams (DFDs) to model data movement in technical architecture. Discover what DFDs are, why they are useful, how to create them, and what benefits and challenges they ...

The line between data model and data architecture can be hard to see. For example, in data warehousing, we regularly refer to star schema and multi-dimensional cubes as architectures, whereas they're ...

Data transformation of UML diagram by using model driven architecture Abstract: When dealing with the quality of software system there are many Complex issues and challenges established, Such complex ...

Summary <p>This chapter describes the von Neumann approach by presenting the basic execution diagram for an instruction. The central processing unit manipulates instructions and data to perform ...