Finding Item and brand distribution base on customer master

Question

Please help me to write query on my SQL 2008 database to how in one row the following data
1- Brand, item, Route(Salesman),Division (City), Total Available customer (Per Route),Total Available customer (Per Division), Total Customer purchased the Item (Per Route),Total Customer purchased the Item (Per Division),
I have two tables [CustomerMaster and SalesData] as shown below.
CustomerMaster
    | CODE |       NAME | ROUTE | DIVISION |
    |------|------------|-------|----------|
    | 1001 |  Customer1 |    R1 |     Div1 |
    | 1002 |  Customer2 |    R1 |     Div1 |
    | 1003 |  Customer3 |    R1 |     Div1 |
    | 1004 |  Customer4 |    R2 |     Div1 |
    | 1005 |  Customer5 |    R2 |     Div1 |
    | 1006 |  Customer6 |    R2 |     Div1 |
    | 1007 |  Customer7 |    R3 |     Div2 |
    | 1008 |  Customer8 |    R3 |     Div2 |
    | 1009 |  Customer9 |    R3 |     Div2 |
    | 1010 | Customer10 |    R4 |     Div2 |
SalesData
    | CUSTOMERCODE |               DATE | ITEM | BRAND | QUANTITY |
    |--------------|--------------------|------|-------|----------|
    |         1001 |  January, 01 2014  |  IT1 |   BR1 |        2 |
    |         1001 | February, 01 2014  |  IT2 |   BR2 |        5 |
    |         1003 |  January, 01 2014  |  IT1 |   BR1 |       20 |
    |         1003 | February, 01 2014  |  IT3 |   BR1 |        6 |
    |         1005 |  January, 01 2014  |  IT1 |   BR1 |        5 |
    |         1005 | February, 01 2014  |  IT2 |   BR2 |       11 |
    |         1007 |  January, 01 2014  |  IT1 |   BR1 |       15 |
    |         1007 | February, 01 2014  |  IT2 |   BR2 |        7 |
    |         1007 |    March, 01 2014  |  IT3 |   BR1 |        9 |
    |         1007 |    April, 01 2014  |  IT4 |   BR2 |       18 |
I need to answer below questions
To get the Brand distribution over Route and Division
1-Count of customers that bought a brand per Route and Per Division
*  ex:BR1 reached 2 customers out of 3 in R1
*  ex:BR1 reached 3 customers out of 6 in Div1
To get the Item distribution over Route and Division
1-Count of Customers that bought an item per Route and Per Brand
*  ex:IT2 reached 1 customers out of 3 in R1
*  ex:IT2 reached 2 customers out of 6 in Div1
It will be a great if someone can help me.

Answer 1

Try below code
select'1001' code ,'Customer1' name,'R1' route,'Div1' division into #CustomerMaster union all
select'1002','Customer2','R1','Div1'union all
select'1003','Customer3','R1','Div1'union all
select'1004','Customer4','R2','Div1'union all
select'1005','Customer5','R2','Div1'union all
select'1006','Customer6','R2','Div1'union all
select'1007','Customer7','R3','Div2'union all
select'1008','Customer8','R3','Div2'union all
select'1009','Customer9','R3','Div2'union all
select'1010','Customer10','R4','Div2'
select'1001' CUSTOMERCODE ,'January, 01 2014' DATE ,'IT1' ITEM ,'BR1' BRAND ,'2' QUANTITY into #SalesData union all
select'1001','February, 01 2014','IT2','BR2','5'union all
select'1003','January, 01 2014','IT1','BR1','20'union all
select'1003','February, 01 2014','IT3','BR1','6'union all
select'1005','January, 01 2014','IT1','BR1','5'union all
select'1005','February, 01 2014','IT2','BR2','11'union all
select'1007','January, 01 2014','IT1','BR1','15'union all
select'1007','February, 01 2014','IT2','BR2','7'union all
select'1007','March, 01 2014','IT3','BR1','9'union all
select'1007','April, 01 2014','IT4','BR2','18'a
--brand per Route
SELECT A1.*,B1.TCount from
(SELECT B.BRAND,A.ROUTE,COUNT(B.CUSTOMERCODE) Rcount
FROM #CustomerMaster A
INNER JOIN (select distinct BRAND,CUSTOMERCODE from #SalesData )B
ON B.CUSTOMERCODE=A.CODE
GROUP BY B.BRAND,A.ROUTE) A1
INNER JOIN
(SELECT A.ROUTE, COUNT(A.CODE) Tcount from #CustomerMaster A GROUP BY A.ROUTE)B1
ON A1.ROUTE=B1.ROUTE
--brand Per Division
SELECT A1.*,B1.TCount from
(SELECT B.BRAND,A.DIVISION,COUNT(B.CUSTOMERCODE) Dcount
FROM #CustomerMaster A
INNER JOIN (select distinct BRAND,CUSTOMERCODE from #SalesData )B
ON B.CUSTOMERCODE=A.CODE
GROUP BY B.BRAND,A.DIVISION) A1
INNER JOIN
(SELECT A.DIVISION, COUNT(A.CODE) Tcount from #CustomerMaster A GROUP BY A.DIVISION)B1
ON A1.DIVISION=B1.DIVISION
-- item per Route
SELECT A1.*,B1.TCount from
(SELECT B.ITEM,A.ROUTE,COUNT(B.CUSTOMERCODE) Rcount
FROM #CustomerMaster A
INNER JOIN (select distinct ITEM,CUSTOMERCODE from #SalesData )B
ON B.CUSTOMERCODE=A.CODE
GROUP BY B.ITEM,A.ROUTE) A1
INNER JOIN
(SELECT A.ROUTE, COUNT(A.CODE) Tcount from #CustomerMaster A GROUP BY A.ROUTE)B1
ON A1.ROUTE=B1.ROUTE
--item per Division
SELECT A1.*,B1.TCount from
(SELECT B.ITEM,A.DIVISION,COUNT(B.CUSTOMERCODE) Dcount
FROM #CustomerMaster A
INNER JOIN (select distinct ITEM,CUSTOMERCODE from #SalesData )B
ON B.CUSTOMERCODE=A.CODE
GROUP BY B.ITEM,A.DIVISION) A1
INNER JOIN
(SELECT A.DIVISION, COUNT(A.CODE) Tcount from #CustomerMaster A GROUP BY A.DIVISION)B1
ON A1.DIVISION=B1.DIVISION
Thanks
Saravana Kumar C