Discover the most powerful online ER diagram tools to design all levels of Entity-Relationship Diagrams (ERDs) for efficient database creation.Read more
Are you using the Redgate Data Modeler? Find out what we improved in 2020 and what new features for database designers we plan to introduce in 2021.Read more
An entity-relationship diagram, also known as an ER Diagram, is a visual blueprint of a data model based on entities, attributes, and relationships.Read more
This article covers the steps in database design and the usage of ER diagrams, ERD diagrams, and database diagrams using Redgate Data Modeler.Read more
Find out how to create logical data models in Redgate Data Modeler! If you have some experience with physical diagrams, this will be as easy as pie.Read more