Er Diagram Online. Er diagrams are most often used to design or debug relational databases in the fields of software engineering business information systems education and research. Lucidchart is a multi purpose online solution that supports many types of diagrams including er diagrams.
Entity is represented by the rectangle shape. Lucidchart allows you to either create an erd or generate one automatically by importing data. The erd diagramming tool has all the erd symbols and connectors you need to create professional industry standard er model.
Er diagrams are most often used to design or debug relational databases in the fields of software engineering business information systems education and research.
When you create a data model manually lucidchart provides templates and an erd shape library which you must enable from the shape manager. Entity is represented by the rectangle shape. Attribute is represented by the oval shape. Finding a free online er diagram maker.
