One way to prepare these informed decisions is to consistently apply the principles of model-based systems engineering (MBSE) in system development. This term has been used in the field of software ...

Database modeling UML has become a popular way to model databases. Not only are these diagrams a helpful visual tool for brainstorming and collaboration, but they can also help depict hierarchies, ...

We present the results of two controlled experiments to compare ER and UML class diagrams, in order to find out which of the models provides better support during the comprehension of data models. The ...

Abstract: UML sequence diagrams have been widely applied in modeling the interactive behavior among objects. However, the lack of formal semantics makes it difficult to analyze and validate the ...

Learn the purpose and benefits of entity-relationship diagrams (ERDs), how to create and read them, and some common examples and applications.

As companies deploy agentic AI, CIOs and data leaders face a critical mandate: deliver governed, trusted data that AI systems can understand.

The infrastructure behind AI agents isn't static—it’s a living, evolving system. Designing effective data pipelines means ...

From planning to trailblazing, discover the world of data management in this guide. Data management is a multidisciplinary process that keeps data organized in a practical, usable manner. At its ...

DBA Corner DBA Corner focuses on issues of interest to data architects, database analysts and database administrators. Issues addressed by the column include data modeling and database design, ...