Hledejte data, která nejsou v angličtině

with test as
(
select 'hello good morning' txt from dual 
union select 'Bad weather' from dual
union select '测试 ' from dual
    union select 'L''Inhêrit ' from dual
    union select 'هلا' from dual
)
select *
from test
where txt != asciistr( txt )