Special Characters in Teradata - response (10) by dnoeth

Of course there's no side effect when you install oTranslate if it didn't exist before.
And the update is basic:

UPDATE tab
SET column2 = NULL
WHERE
  column1 IN
    (SELECT column1 FROM tab
     WHERE CHAR_LENGTH(oTranslate(your_column, 'abcdefghijklmnopqrstuvwxyz','') > 0)

 
Dieter