One of the most important steps in desiging a database is establishing the data model. Part one of a two-part article describes how to create a logical model.

One might be kind when confronted with a data model where everything has a generated primary key and assume such models are physical-only data models. And further assume that were someone to make an ...

The artistry in logical data models is to understand the business deeply enough to know when and where to apply abstraction, keeping objects within the used language and meanings of the organization.

On September 6, 2025, Skill Leap AI conducted a comprehensive comparison and evaluation of four advanced artificial intelligence models. These models are ChatGPT 5, Gemini Pro, Claude Opus 4.1, and ...

A logical data model captures how a company conducts its business and how the data are organized for decision-making and analysis. The Utilities LDM also highlights data integrity problems, provides ...

Transforms data models into UML, Cubing Services, Cognos, logical-dimensional, physical-dimensional and XML schema. Enables domain modeling, data model analysis, and glossary and naming models.

MISMO, the standards development body for the mortgage industry released its logical data model as the next generation of the MISMO data exchange, according to a press release.