thanks Andras, I will try it.

Is it the only way ? I actually have to change the authentication mode for an SQLExpress instance and there is posibility to exist more than one instance on the...

Thank you all,

your replies help me to find a solution.

Thank u Ken, I am using now group by and i am ordering by min(ID) and everything is OK.

Best regards...

I could add the ID field (primary key) but the Distinct clasue will be usefull. Actully I make a bulk import from a xls file and after I need to...

Thanks a lot brij_rauthan ...it works