Entity-Relationship-diagram Example of an E-R diagram for a university Entity Relationship Diagram, also known as ERD, ER Diagram or ER model, is a type of structural diagram for use in database ...

An entity-relationship diagram (ERD) is a visual representation of data that describes the relationships among entities in a database. It is used in database design to illustrate the relationships ...

ERDs An ERD -- or "Entity Relationship Diagram" -- is a tool we use to visualize and describe the data relating to the major entities that will exist in out programs. Ultimately lends itself to ...

The increasing usage of column-oriented NoSQL drives people to define methods to model the data structure of this technology. The data modelling methods require the support of tools or applications to ...

To build meaningful business applications, data models consisting of multiple tables are almost always essential. Today, we’re excited to announce the public preview of a brand-new data experience ...