Subject default character set problems
Author Lourenço de Paula

I am having problems when I insert data into varchar fields if dada has the
following characters 'ã', 'á', 'ç' ...

I create the database file with the command:

create database '<file name>' user 'SYSDBA' password 'masterkey' page_size
4096 default character set ISO8859_1;

What should I do?