How to transform "dot" to "slash"? In a context of using SQL DB2: 

The sql instruction 
CHAR(MyDate, EUR) transforms 25/12/16 into 25.12.2016 
(and CHAR(MyDate, ISO) transforms 25/12/16 into 2016-12-25)

Is it possible to get directly 25/12/2016 
(or 2016/12/25) 
without using the greedy scalar function
TRANSLATE(CHAR(MyDate, EUR), '.', /') 
(or TRANSLATE(CHAR(MyDate, EUR), '-', /') 

Maybe General Settings somewhere ...
to_char(MyDate, 'DD/MM/YYYY') is the correct answer
(or to_char(MyDate, 'DD;MM;YYYY') if you want ; instead of /)

Beware : MyDate must be a timestamp zone.

If MyDate is a Date Zone, you should code

to_char(timestamp_iso(MyDate), 'DD/MM/YYYY') 

(or to_char(timestamp_iso(MyDate), 'DD,MM,YYYY') if you want , instead of /)