Question

I have a select statement which is returning me 5 columns (and it is taking 1-2 minutes)
one column in this is color (i.e. only three colors Red, Blue and Yellow). Now I want to show the count of the number of rows having Red, Number of rows having Blue and No. of rows having yellow in the same select statement.

Select statement is this

and I want output like this

Any help ?

Answer 1

You want this (For SQL Server 2005+):

SELECT  *, SUM(CASE WHEN Color = 'RED' THEN 1 ELSE 0 END) OVER() [RED],
        SUM(CASE WHEN Color = 'BLUE' THEN 1 ELSE 0 END) OVER() [BLUE],
        SUM(CASE WHEN Color = 'Yellow' THEN 1 ELSE 0 END) OVER() [Yellow]
FROM YourTable