ERWin shareware.

I would not use ERWin. It (latest real(i.e. not shareware version) was used in the beginning of my current project. The DB scripts generated was not consistant with what the screen presented and many hours where lost to patch those scripts (since they weren't executable). ERWin did also make changes in the model by it self (I saw it with my own eyes).

So my suggestion is to choose some other tool... I don't know what our DB modeler is using right now.

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Emil Gustafsson
M.Sc. Computer Science
NTier Solutions AB
[email protected]