SQL Query for generating matrix like output querying related table in SQL Server
- by Nagesh
I have three tables:
Product
ProductID ProductName
1 Cycle
2 Scooter
3 Car
Customer
CustomerID CustomerName
101 Ronald
102 Michelle
103 Armstrong
104 Schmidt
105 Peterson
Transactions
TID ProductID CustomerID TranDate Amount
10001 1 101 01-Jan-11 25000.00
10002 2 101 02-Jan-11 98547.52
10003 1 102 03-Feb-11 15000.00
10004 3 102 07-Jan-11 36571.85
10005 2 105 09-Feb-11 82658.23
10006 2 104 10-Feb-11 54000.25
10007 3 103 20-Feb-11 80115.50
10008 3 104 22-Feb-11 45000.65
I have written a query to group the transactions like this:
SELECT P.ProductName AS Product,
C.CustName AS Customer,
SUM(T.Amount) AS Amount
FROM Transactions AS T
INNER JOIN Product AS P
ON T.ProductID = P.ProductID
INNER JOIN Customer AS C
ON T.CustomerID = C.CustomerID
WHERE T.TranDate BETWEEN '2011-01-01' AND '2011-03-31'
GROUP BY
P.ProductName,
C.CustName
ORDER BY
P.ProductName
which gives the result like this:
Product Customer Amount
Car Armstrong 80115.50
Car Michelle 36571.85
Car Schmidt 45000.65
Cycle Michelle 15000.00
Cycle Ronald 25000.00
Scooter Peterson 82658.23
Scooter Ronald 98547.52
Scooter Schmidt 54000.25
I need result of query in MATRIX form like this:
Customer |------------ Amounts ---------------
Name |Car Cycle Scooter Totals
Armstrong 80115.50 0.00 0.00 80115.50
Michelle 36571.85 15000.00 0.00 51571.85
Ronald 0.00 25000.00 98547.52 123547.52
Peterson 0.00 0.00 82658.23 82658.23
Schmidt 45000.65 0.00 54000.25 99000.90
Please help me to acheive the above result in SQL Server 2005. Using mulitple views or even temporory tables is fine for me.
