The Data Model Profile is a UML extension that supports the modeling of relational databases in UML. It includes custom extensions for such things as tables, data base schema, table keys, triggers, ...

Introduction There are four data models that form the overall data model topology within an enterprise. These are depicted in Figure 1. A description of each model and their respective meta-model is ...

Example use cases include networks, social media (relationship management), search, fraud detection, real-time recommendations, and digital asset management. An example of a popular graph database ...

Learn some of the best ways to communicate and document your data model to developers and stakeholders, such as using a standard notation, a data dictionary, and a data model review.

This project is an open-source (Apache License 2.0) collection of data models and SQL scripts for creating sample database schemas. This project was started after a bit of searching for an existing ...

Occasionally one may hear that a data model is 'over-normalized,' but just what does that mean? Normalization is intended to analyze the functional dependencies across a set of data. The goal is to ...

Example use cases include networks, social media (relationship management), search, fraud detection, real-time recommendations, and digital asset management. An example of a popular graph database ...