In IT service design, data models organize and manage data effectively. The conceptual data model offers a high-level overview, focusing on the main data objects and their relationships, useful ...

Data models are used to serve different purposes and levels of abstraction. Conceptual data models are high-level and provide an overview of the main entities, attributes, and relationships of a ...

Abstract: This paper presents a MongoDB database design methodology rooted in conceptual modeling. Given a query against a MongoDB database, the design methodology determines a set of hierarchical ...

In keeping with the preceding arguments, I suggest the following candidate deliverables and associated stages. For the moment, I’ll avoid using the terms conceptual data model, logical data model, and ...

The challenge was to design a database for a Swimming Pool management system, focusing on managing swim class enrollees. It required students to create both a Conceptual and Physical Data Model based ...

As design complexities increase exponentially, automotive designers need integrated tool environments enabling system-level analyses of alternative architectural solutions. Hence, a huge amount of ...

Not long ago, the ability to create smart data visualizations (or dataviz) was a nice-to-have skill for design- and data-minded managers. But now it’s a must-have skill for all managers, because ...