ER Diagram for Database

An ER diagram for a database is a visual representation of the logical structure of a database system. It includes entities, their attributes, relationships among entities, and constraints like keys and cardinalities. This diagram serves as the blueprint for building the database schema and ensures that all data requirements are captured.

You can easily edit this template using Creately's ER diagram online tool. You can export it in multiple formats like JPEG, PNG and SVG and easily add it to Word documents, Powerpoint (PPT) presentations, Excel or any other documents. You can export it as a PDF for high-quality printouts.