ERD

[rctneil]

Hello,
Can some one reccomend a FREE program that EASILY allows me to draw an ERD database diagram. I tried Database Architect and drew my diagram and saved it then exited the program and it won;t let me reopen it without buying the program. I only need functionality to allow me to draw tables, move them around, specifiy primary keys on columsn in the tables. Add foreign key constraints by clicking and dragging from one table to another.

An added bonus would be support for ERD files so I can reopen my saved file.

Thanks

Regards,
Neil

 

[suarve]

Have a look at toad data modeller - can truial it for about 28 days.

Would recommend Visio personally - really easy to use - could have a look at the trial (sure there is one).

 

[malef!c]

I ended up using Visio like suarve suggests, easier all round - and I got a license key from work when I was doing my college course which was nice