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D Elis
13,571 PointsQuiz Question 1 of 5: Write a query to find out which managers have more than 5 people on their team.
Write a query to find out which managers have more than 5 people on their team. If you need to use a count, use 'COUNT(1)'.
I was having some trouble with this quiz question...
1 Answer
D Elis
13,571 PointsAfter looking through my notes I found the correct answer.. we have to use the HAVING keyword when we use GROUP BY...
SELECT MANAGERS.FIRST_NAME, MANAGERS.LAST_NAME FROM MANAGERS JOIN EMPLOYEES ON EMPLOYEES.MANAGER_ID = MANAGERS.ID GROUP BY MANAGERS.ID HAVING COUNT(1) > 5 ;
Hope this helps anyone else that was stuck here
Ikechukwu Arum
5,337 PointsYOU have to use all small letters to get it correct in the quiz
HAVING count(1) >5
D Elis
13,571 PointsD Elis
13,571 PointsSELECT MANAGERS.FIRST_NAME, MANAGERS.LAST_NAME FROM MANAGERS JOIN EMPLOYEES ON EMPLOYEES.MANAGER_ID = MANAGERS.ID GROUP BY MANAGERS.ID ___________;