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.

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.

Data models define the logical structure of data, how they are connected and how the data are processed and stored in information systems.

Data modeling best practices give structure and direction to an organization's data. Read more about data modeling now.

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 ...

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

Learn the 4 types of data analytics, the 7 key models, the top 10 best practices for data analytics in 2023 and more.

Linking AI models to formal verification methods can correct LLM shortcomings such as false assertions. Amazon's Byron Cook explains the promise of automated reasoning.

Large language models (LLMs) have impressed us with their ability to break down complex problems step by step. When we ask ...

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 ...