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--- kurs:connect_by_prior [2014/04/01 10:53]
mh
+++ kurs:connect_by_prior [2019/05/23 15:00] (current)
admin
@@ Line 66: / Line 66: @@
 group by a.first_name, a.last_name, a.salary
 order by a.salary desc;
+</code>
+=== Hierchie in einer Zeile ===
+<code>
+select first_name || ' ' || last_name employee_name,
+      level, lpad('>', level * 3, '*') p,
+       sys_connect_by_path ( first_name || ' ' || last_name, '/') h
+from employees e
+connect by prior employee_id = manager_id
+start with employee_id = (select employee_id from employees where manager_id is null) -- = 100
 </code>

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