Special Characters in Teradata - response (7) by rtakle_d

Some More update . 
Actual data in table .
Colum1   Colum2
ABC         Abc%^*
ABC         PAG
XYX         PLM
 
After removing special charater data should be...
 
Colum1   Colum2
ABC         
ABC         
XYX         PLM
 
So for value ABC if we found any special charater in colum2 then all colum2 value need to update as Null
for all ABC rows.
 
Rahul