Row Data to Column Data

This is also one of my question in Experts-Exchange forum. I wanna display row data to in a columnar format. I’ve one tables which include three columns such as Sr, StartDate and EndDate. I wanna display count of Sr group by month depending on the StartDate and the resulted format is as follow:

Sr|Jan|Feb|Mar|..to..|Dec

The solution for this problem is as follow:

SELECT Sr, Jan = SUM(CASE WHEN MONTH(StartDate)=1 THEN 1 ELSE 0 END),
Feb = SUM(CASE WHEN MONTH(StartDate)=2 THEN 1 ELSE 0 END),
..
FROM Table
GROUP BY Sr

Really thanks for expert StephenCairns from Experts-Exchange for his solution which also opened my eyes on creating SQL queries later.

I also contributed some in experts exchange but my contributions are not very much so I won't post my contributions in my blog. :D