The Unified Modeling Language (UML), with its 14 different diagram types, is the de-facto standard modeling language for object-oriented modeling and documentation. Since the various UML diagrams describe different aspects of one and only one, software under development, they are not independent but strongly depend on each other in many ways. In other words, diagrams ...

A Data Warehouse (DW) is a data repository that organizes and physically integrates data from multiple sources under special kinds of schemas. A DW is composed by a set of dimensions that reflect the way the data is structured, and the facts that correspond to quantitative data related with the dimensions. A dimension schema is ...