SQL
4.Having Clause - SQL Code(open)
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2022. 11. 17. 12:28
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-- having Clause
selectjobtitle, count(jobtitle)
from[SQL Tutorial].dbo.EmployeeDemographics a
join [SQL Tutorial].dbo.EmployeeSalary b
ona.EmployeeID =b.EmployeeID
group byJobTitle
having COUNT(jobtitle) >1
selectjobtitle, Avg(Salary)
from[SQL Tutorial].dbo.EmployeeDemographics a
join [SQL Tutorial].dbo.EmployeeSalary b
ona.EmployeeID =b.EmployeeID
group byJobTitle
having avg(Salary) >1-- right after the group by and before the order by
orderbyAVG(salary)