Guck mal so in der Richtung (ungetestet)
1:
2:
3:
4:
5:
6:
7:
8:
9:
10: |
SELECT id, nachname, vorname, jahrgang, altersklasse,
CASE
WHEN (jahrgang BETWEEN 1992 AND 1993) THEN 'U14'
WHEN (jahrgang BETWEEN 1994 AND 1995) THEN 'U12'
WHEN (jahrgang BETWEEN 1996 AND 1998) THEN 'U10'
ELSE ''
END CASE
FROM judo1
|
---
Weaverslave