English ⁽⁷⁾

Shift, the boy May 26, 2024

Data Models

A data model is simply an exemplary role model for organizing data, that is, how certain data should look, be organized, and behave in general. Update 27 March 2025: Significant addition and revision on the Relationships section. This includes differentiating a Relation (which is practically known as a Table) with a…

Shift, the boy May 26, 2024

Data, Information, Knowledge

Data, information, and knowledge are three related, but different things. These three relates on how humans and businesses observe and work in their environment, which can be practically applied to information systems. Data refers simply to raw facts and figures. Alone it tells you nothing. The…