IT/Oracle

[Oracle] PL/SQL

eternitys 2021. 4. 23. 11:17

SELECT d.department_id, d.department_name, e.last_name,  l.city
FROM departments d  left join employees e 
                                      on d.manager_id = e.employee_id
                                   left join locations l
                                      on d.location_id = l.location_id;

 

 

 

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