sorry Bogdan, I might be able to help out here, but I don't understand the question. read your own sig ;) Bo M. Maryniuck wrote: > Hi. > > There is the GOOD question: how to tell Oracle receive exact type? E.g. Oracle > PL/SQL function to convert a string to date is like: > > to_date(a_string, 'YYYY.MM.DD'); > > Then how to create and pass Oracle Date Type via StoredProcedure, sure in > Zope? >