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A group by query question
I am trying to make a SQL query in MS SQL Server that groups people togother by department and then has 2 columns. Each column is their status whether employee or manager. The field contains a count of how man people fit the criteria. The following code works for one column but i how do you
put in a second column with another WHERE statement?
SELECT dept, COUNT(*) AS manager,
FROM allEmployees
where (status = 'manager')
GROUP BY dept
| managers | employees
Dept1 | 3 | 5
Dept2 | 6 | 2
Any help would be greatly appreciated. Thanks.
Last edited by eddy04; 04-14-2003 at 04:34 PM.
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Are you trying to make it work for just 2 columns or you want it to be generic.
For two column, you may use a derived table like
select a.dept, a.oneyear, b.twoyear
from
(select dept, count(*) as oneyear
from yourtable
group by dept
having datediff(year, startdate, getdate()) between 1 and 2) as a
inner join
(select dept, count(*) as twoyear
from yourtable
group by dept
having datediff(year, startdate, getdate()) >= 2) as b
on a.dept = b.dept
I have not tested it, but it might work.
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