Accents Oracle - special characters

Source: stackoverflow.com --- Tuesday, October 17, 2017
I'm changing a php server application from Windows to Linux, when I query special characters from the Oracle database I always get (?). on the Windows server I make this query SQL> select length ('ñ') from dual; LENGTH ('Ñ') 1 and in linux it generates this SQL> select length ('ñ') from dual; LENGTH ('??') 2 ...

from Windows http://ift.tt/2xNVoqz