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11.08.2007 at 10:10AM PST, ID: 22948123
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8.0

perform calculation for each day in table.

Asked by marcus72 in MySQL Server, MS SQL Server, SQL Server 2005

Tags: ,

Hi, I would like to perform a calculation on a table for each date that appears in the table.  For instance, lets say I have a datetime column and an integer column, what I would like to do is sum all numbers for each day that appears in the table.   So I could have dates that appear multiple times and I would like to produce a dataset that will give me a sum on the integer column that appears for each date.  So as an example from this table
datetime                              int
01-01-07                             2
01-01-07                             3
01-02-07                             1
01-02-07                             8
01-03-07                             4
01-03-07                             6

I would like to produce a dataset like this
date                                    sum
01-01-07                            5
01-02-07                            9
01-03-07                            10

is this possible to do in a query?
Thank you in advance.
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[+][-]11.08.2007 at 10:13AM PST, ID: 20243532

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Zones: MySQL Server, MS SQL Server, SQL Server 2005
Tags: calculation, perform
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Solution Provided By: derekkromm
Participating Experts: 2
Solution Grade: A
 
 
[+][-]11.08.2007 at 11:01AM PST, ID: 20243988

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[+][-]09.04.2008 at 01:44AM PDT, ID: 22385184

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[+][-]09.09.2008 at 07:20PM PDT, ID: 22434096

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