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06.26.2008 at 12:48AM PDT, ID: 23517271
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9.5

SQL Syntax - MS-SQL 2K5 (Sum of Select)

Asked by adrian78 in SQL Query Syntax, MS SQL Server, SQL Server 2005

Tags:

I have the following query which outputs a person's name, the itemsid owned by that person, and the total savings on that particular item.  I want to be able to modify this query so that if the same person has the same item but with different savings amounts, it displays it as one row with the savings being added together.

For example, if the query below returned:
Joe,5,100
Joe,13,75
Joe,12,50
Joe,5,25
Max,10,100
Max,5,60
Max,10,50

then the modified query would return:
Joe,5,125  <--- added together
Joe,13,75
Joe,12,50
Max,10,150 <--- added together
Max,5,60

SELECT
name,
itemsid,
((SELECT i2.Cost FROM items i2 WHERE itemsid = i2.id and i2.date = o.enddate) - (SELECT i1.Cost FROM items i1 WHERE itemsid = i1.id and i1.date = o.startdate)) as savings
FROM
groups INNER JOIN member on groups.id = member.groupid
INNER JOIN owns on member.id = owns.memberid
WHERE groups.id = @GroupID
ORDER BY name, savings DESCStart Free Trial
[+][-]06.26.2008 at 01:02AM PDT, ID: 21872570

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About this solution

Zones: SQL Query Syntax, MS SQL Server, SQL Server 2005
Tags: ms-sql
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Solution Provided By: appari
Participating Experts: 1
Solution Grade: A
 
 
[+][-]06.26.2008 at 11:45AM PDT, ID: 21877790

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