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.

In the simplest terms, a logical data model is a visual representation of the business rules and requirements covering the universe-of-discourse for a given solution or enterprise, along with some ...

Logical models are based on functional dependencies between the data elements, and not number of reads. Once the discussion considers speed of response, or the number of reads, or the count of records ...

Logical Systems and Model Theory constitute a foundational area bridging mathematics, computer science and philosophy through the formalisation of reasoning. By abstracting the essential ...

Zhongkong Technologyheld a global product launch and Industrial AI Innovation Development Conference in Hangzhou on August 28. During the conference, Zhongkong algorithm engineer ...

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.

Identify which data modeling tools are right for your business. Discover the top data modeling tools of 2022 now.

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 ...

Continuing the discussion of logic models in social work education, this article describes logic modeling as a tool for teaching evaluation skills in practice, research, and policy courses. Because ...