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You want to create a list of managers and the number of employees reporting to them
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Oracle
You want to create a list of managers and the number of employees reporting to them
0
votes
asked
Jan 23
in
Oracle
by
SakshiSharma
You want to create a list of managers and the number of employees reporting to them. Write an Oracle SQL query to retrieve managers’ names and the count of employees reporting to each manager.
sql-query
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1
Answer
0
votes
answered
Jan 23
by
SakshiSharma
SELECT m.employee_name AS manager_name, COUNT(e.employee_id) AS num_employees
FROM employees e
JOIN employees m ON e.manager_id = m.employee_id
GROUP BY m.employee_name;
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