Dany,

> BTW ... besides me, is there any other guy in the world trying to buil
> a big project that can trully work fine with the more than one sql
> engine, without changing code??. <G>. (In my case, 4 engines will be
> fine).

To be clear, are you talking about:

1- a single application which can "plug-in" to a choice of 4 engines?

2 - an application which can work with (i.e. analyze) data from a choice
of 4 different engines?

3 - an application which can manipulate the database schema of 4
different engines?


Sean