Count Statement - SQL Server Forums

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Count Statement

Author

Topic

dr223
Constraint Violating Yak Guru

444 Posts

Posted - 2012-04-10 : 09:25:05

Hi,

I have a table as;

IDno Code
1 Z
2 Z
3 X
4 X
5 X
6 Y
7 Y

I want to write a count of each code value and have the results as

X Y Z
3 2 2

Thank you

jimf
Master Smack Fu Yak Hacker

2875 Posts

Posted - 2012-04-10 : 09:51:20

You can also do with CASE statements

DECLARE @Table TABLE(IdNo tinyint,Code char(1))
INSERT INTO @Table
VALUES
(1,'Z'),
(2,'Z'),
(3,'X'),
(4,'X'),
(5,'X'),
(6,'Y'),
(7,'Y')

SELECT [X],[Y],[Z]
FROM
(select IdNo,code
from @table
) p
PIVOT
(
Count(IDno) FOR Code in ([X],[Y],[Z])
) as pvt

Jim

Everyday I learn something that somebody else already knew

dr223
Constraint Violating Yak Guru

444 Posts

Posted - 2012-04-10 : 09:54:03

thanks

visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2012-04-10 : 15:24:27

hope your columns will be fixed!

------------------------------------------------------------------------------------------------------
SQL Server MVP
http://visakhm.blogspot.com/

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