Case in 8i

[andrejm]

SQL WORKS BUT IN PL/SQL DOES NOT...

WORKS IN 8
SELECT CASE WHEN 1=1 THEN 1
WHEN 2=2 THEN 2 END ena FROM dual;


DOSENT WORKS IN 81 BUT IT WORKS IN 9...

DECLARE
x NUMBER;
BEGIN
SELECT CASE WHEN 1=1 THEN 1
WHEN 2=2 THEN 2 END ena
INTO x
FROM dual;
END;