yolisqlmax schrieb:

> Can somebody tell me the differences between the free and the
> comercial versions of the zstyle oledb driver?

The free version is an older release having less features.

> How can I manage more than 570.000 records using this driver or
> IBProvider? With IBProvider it takes more than 5 minutes to return
> the data. But this is not a good performance!

You might have luck with the iboledb provider, on my tests it was
significantly faster than the other providers. But, for my Delphi App
dropping ADO/OLEDB and going through the API did result in an
dramatical speedup (about ten times faster).

Elmar