: Represented by diamonds , these show how entities interact with one another.
As a , ERDPlus requires no installation and works in any modern browser across all devices. Users can save their diagrams to the cloud, making it easy to access work from anywhere. Professional Utility erdplus
: Represented by rectangles , these are objects or concepts like "Journal," "Article," or "Author". : Represented by diamonds , these show how
: Automatically creating SQL code to build the actual database. : Represented by diamonds