kurs:case
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
kurs:case [2015/10/19 10:58] mh |
kurs:case [2020/05/11 09:26] (current) admin |
||
|---|---|---|---|
| Line 32: | Line 32: | ||
| 'error') | 'error') | ||
| </code> | </code> | ||
| + | |||
| + | |||
| + | <code> | ||
| + | select first_name, | ||
| + | last_name, | ||
| + | salary, | ||
| + | decode(gehalts_kategorie, | ||
| + | 0, 'wenig', | ||
| + | 1, 'mittel', | ||
| + | 2, 'viel', | ||
| + | 'FEHLER!!!') gehalts_kategorie_name | ||
| + | from ( | ||
| + | select first_name, | ||
| + | last_name, | ||
| + | salary, | ||
| + | (case when salary < 5000 then 0 | ||
| + | when salary < 10000 then 1 | ||
| + | else 2 | ||
| + | end) gehalts_kategorie | ||
| + | from hr.employees | ||
| + | ) | ||
| + | order by gehalts_kategorie, salary, last_name, first_name; | ||
| + | </code> | ||
| decode | decode | ||
kurs/case.1445245104.txt.gz ยท Last modified: 2015/10/19 10:58 by mh
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
