SQL Pivot help

Question

Hello,
I have the following pivot that's working properly. It's adding up purchases into monthly time frame columns.  Is there anyway to add a second column called [redemptions]?  Ideally, I want it to sum up monthly purchases,  monthly
redemptions, then take the difference between the purchases and redemptions and call it new money.  So each month would have three columns labeled 20130531 Purchases, 20130531 Redemptions, 20130531 New Money., ...., etc....
SELECT * FROM [Assets].[dbo].[Monthly]
  pivot(sum(PURCHASES) for [DATE] IN
[20130531],
[20130628],
[20130731],
[20130830],
[20130930],
[20131031],
[20131129],
[20131231],
[20140131],
[20140228],
[20140331],
[20140430],
[20140530],
[20140630],
[20140731],
[20140829],
[20140930],
[20141031]
)) AS test
x

Answer 1

possible if you use classic crosstab method 
ie like
SELECT other columns...,
SUM(CASE WHEN [DATE] = '20130531' THEN PURCHASES ELSE 0 END) AS [20130531_PURCHASES],
SUM(CASE WHEN [DATE] = '20130531' THEN REDEMPTIONS ELSE 0 END) AS [20130531_REDEMPTIONS],
SUM(CASE WHEN [DATE] = '20130628' THEN PURCHASES ELSE 0 END) AS [20130628_PURCHASES],
SUM(CASE WHEN [DATE] = '20130628' THEN REDEMPTIONS ELSE 0 END) AS [20130628_REDEMPTIONS],
SUM(CASE WHEN [DATE] = '20130731' THEN PURCHASES ELSE 0 END) AS [20130731_PURCHASES],
SUM(CASE WHEN [DATE] = '20130731' THEN REDEMPTIONS ELSE 0 END) AS [20130731_REDEMPTIONS],
SUM(CASE WHEN [DATE] = '20141031' THEN PURCHASES ELSE 0 END) AS [20141031_PURCHASES],
SUM(CASE WHEN [DATE] = '20141031' THEN REDEMPTIONS ELSE 0 END) AS [20141031_REDEMPTIONS]
FROM [Assets].[dbo].[Monthly]
GROUP BY other columns...
Please Mark This As Answer if it solved your issue
Please Mark This As Helpful if it helps to solve your issue
Visakh
My MSDN Page
My Personal Blog
My Facebook Page