The feature I really like is the graphical part, especially the control of the relationships.
Toad Data Modeler offers valuable features for modeling and database schema generation, with an intuitive interface and top-notch auto-complete functionality. It excels in graphical design and database re-engineering, yet users find licensing and stability challenging. Complex setups and cumbersome updates are concerning, especially after partial imports. Debugging requires enhancement. Though appreciated for large-scale applications, Toad Data Modeler isn't deemed feasible for small businesses due to these limitations.

