Dear Srivastava,
Actually I found it this note but it is not cleat enough for me?
select dump ('a', 1010) from dual ;
Typ=96 Len=1 CharacterSet=UTF8: 97
But I am not sure what the source and taget characterset value are. Bucase I am just trying to export table, target system not known by the R3load.
What is your opinion for this?
select convert ('Española', 'UTF8', 'UTF8') from dual;
Española