I just want to be able to see or mock up some table structures. It's more for proof of concept type tasks, or demonstration type purposes. I was thinking of something that could allow me to create tables and then click to connect them to setup the relationship.
Can anyone recommend easy to use software for generating visually stunning ERDs? I'm more concerned about find a nice tool that build something that looks nice when viewing the completed diagram over actually having to import it to create tables, etc..