MAPCHARSETS 
Using the
system table
MAPCHARSETS, you can determine the following database information:
MapChar sets
SELECT DISTINCT mapcharsetname
FROM DOMAIN.MAPCHARSETS
Conversion of hexadecimal value D6 in MapChar set DEFAULTMAP
SELECT map_code, map_character
FROM DOMAIN.MAPCHARSETS
WHERE mapcharsetname = 'DEFAULTMAP'
AND intern = X'D6'