Learn the benefits and drawbacks of using ER diagram tools or drawing by hand for your data models. Find out how to decide, combine, and improve your ER diagram skills.

To draw the ER diagram, use the Chen notation: rectangles for entities, ovals for attributes, diamonds for relationships, and numbers or symbols for cardinalities. You can use a software tool or a ...

Contribute to vinchung/ER-diagram-generator development by creating an account on GitHub. Skip to content. Navigation Menu ... Developed a script that takes in a SQL schema and outputs a DOT file that ...