Stumped on a query
I am hoping that you can help me.
It has been so long since I have had to do anything other than simple queries in SQL that I am struggling to solve a problem.
Let’s say I have a table with one column named FileExtensions, and the values in the column are as follows:
.PDF
.DOCX
.PPTX
.PDF
.DOCX
.PPTX
.PDF
.DOCX
.PPTX
.PDF
.PDF
.PDF
.DOCX
.DOCX
.PPTX
I need to write a query that will give me the following summary results showing how many of each file extension are present in the column:
FILEEXT
COUNT
.PDF
6
.DOCX
5
.PPTX
4
The example above is a simplification of the need because I can't just use hard coded values for the extensions in the WHERE statement because they will
not be known in advance.
Any ideas?
November 2nd, 2010 10:40pm
SELECT FILEEXT, COUNT)FILEEXT) as CT
FROM TableName
GROUP BY FILEEXT
Please be aware that this is an SSRS forum rather than an SQL Queries forumRgds Geoff
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November 2nd, 2010 11:01pm
This should do it
select FILEEXT, COUNT(*)
from [Table]
group by FILEEXT
order by COUNT(*) DESC
Craig Bryden - Please mark correct answers
November 2nd, 2010 11:02pm