kurs:fragen_dezember_2018
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kurs:fragen_dezember_2018 [2018/12/16 22:48] admin |
kurs:fragen_dezember_2018 [2018/12/16 23:15] admin |
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| </code> | </code> | ||
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| + | select department_id, listagg(last_name, ', ') within group (order by job_id desc ) a from employees group by department_id; | ||
| + | </code> | ||
| sql scripts automatisch ausführen | sql scripts automatisch ausführen | ||
kurs/fragen_dezember_2018.txt · Last modified: 2018/12/18 13:32 by admin
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