반응형
-- 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)
'SQL' 카테고리의 다른 글
7. Partition By -SQL code(open) (0) | 2022.11.19 |
---|---|
6. Aliasing - SQL code (open) (1) | 2022.11.19 |
5. Updating/Deleting Data - SQL Code(open) (0) | 2022.11.17 |
Union / Case statement - SQL code (open) (0) | 2022.11.15 |
Create a table and Insert int - SQL code (Open) (0) | 2022.11.15 |