Am a little rusty on all of this… 
So I have decided to use MySQL Workbench to create ERD’s for our project for now.
When I go into Workbench and choose “New”, it seems to create a new “Model” and a file ending in “.mwb”
But I also see that a section called “Physical Schemata”.
Workbench seems to let me create tables with or without creating a “Physical Schema”?!
So my questions are…
1.) What is a “Model”?
2.) What is a “Physical Schema”?
3.) What happens if I create Tables outside of a “Schema”?
If someone can help me get my grounding that would be great! (:
TomTees