"Carlos H. Reimer" <carlos.reimer@opendb.com.br> writes:
> How can we explain the 01:00:00 hour that the to_date function returns for
> date 15/10/2006?
You haven't fixed your configuration and your machine is considering that
you're in DST.
Lots of machines here in Brazil that weren't updated / fixed by their
administrators are showing this problem.
--
Jorge Godoy <jgodoy@gmail.com>