This is Kitamura from Information System Engineering.The first breaking news report on the third day of the conference is on ...

Why should I take the time to develop a conceptual data model? We're already developing logical data models. A conceptual data model, usually in the form of an entity relationship diagram, is ...

A conceptual model is a written description and visual representation of relationships between stressors and resulting ecological conditions. Conceptual models are used to support the derivation of ...

Behind the following links are lecturebook examples that focus on single concepts. These examples have been primarily taken from exams from past semesters, and have considerable relevance to you as ...