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

Logical data model The logical data model contains more detail than the conceptual data model and includes all the entities, relationships, attributes and rules that apply to the data.

Data modeling begins as a conceptual venture. The first objective of conceptual data modeling is to understand the requirements. A data model, in and of itself, is of limited value. Of course, a data ...

Think conceptual—focus on business issues and terms. Think structure—how something is done is not important for data modeling. The things that processes are being done to are what is important to data ...

Within the information systems field, the task of conceptual modeling involves building a representation of selected phenomena in some domain. High-quality conceptual-modeling work is important ...