Emerson Muniz wrote:

>
> Hi
>
> Sorry, my english is poor...
>
> I would like to know a good tool to design ERD for
> FireBird 1.5,

Look here:
http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_contrib_download

Check both administration tools - many of which have a design component
- and design tools.


Regards,


Ann