PB with Ansi / Non Ansi Db

Dear All, We have taken a project to develop PB apps with Informix at the back end. We found that the behaviour of PB is that it issues an automatic commit after every SQL statement. In this senario an ANSI db would be favourable. But when we use ANSI logging then all the table names have to be prefixed by the owner name. We are not very comfortable with these. I will appreciate if you could share your experiences with us. Dilip Kikla