Count data using SQL Server 2008 - sql-server

Question

I'm using SQL Server 2008 and I have a big database, I need to count the data for every manzana but every rows is 0 so I don't know how to do that
SELECT
Manzana,
SUM(CASE WHEN Manzana IN( 'CBrc','CBrc1', 'CBrc2') THEN 1 ELSE 0 END )AS CBrc,
SUM(CASE WHEN Manzana IN ('W1','W11','W12','W13','W14','W15','W16') THEN 1 ELSE 0 END) AS W1,
SUM(CASE WHEN Manzana IN('PC1','PC11') THEN 1 ELSE 0 END) AS PC1,
SUM(CASE WHEN Manzana IN ('CLu','CLU1') THEN 1 ELSE 0 END) AS CLu,
SUM(CASE WHEN Manzana IN('S3','S31') THEN 1 ELSE 0 END) AS S3,
SUM(CASE WHEN Manzana IN ('C2L') THEN 1 ELSE 0 END) AS C2L,
SUM(CASE WHEN Manzana IN ('PCA') THEN 1 ELSE 0 END) AS PCA,
SUM(CASE WHEN Manzana IN ('ADO') THEN 1 ELSE 0 END) AS AD,
SUM(CASE WHEN Manzana IN ('PRC') THEN 1 ELSE 0 END) AS CBu,
SUM(CASE WHEN Manzana IN('SIN') THEN 1 ELSE 0 END) AS SIN_ACCESO_A_INFORMACION
FROM
dbo.Hoja3$
GROUP BY
Manzana
I need to obtain something like this
Manzana CBrc W1 PC1 CLU S3 C2L
5445 8 11 0 0 0 0
4545 15 0 30 0 0 0
5455 21 0 5 3 2 0
7893 0 0 3 1 0 0
1566 100 4 1 0 0 80

Answer 1

You can't group by Manzana and not group by Manzana. Also, from the sample data, I can tell that you haven't provided enough information. Just from the first row:
Manzana CBrc W1 PC1 CLU S3 C2L
5445 8 11 0 0 0 0
If Manzana is 5445, then what column has the value CBrc? It can't be the Manzana column, but has to be some other column. In this vacuum of information, I'm going to call the mystery column Code.
Then try this (of course, you'll need to put all your code groups in):
WITH CodeGroupings AS (
SELECT * FROM (VALUES -- Do this in a permanent table instead!
('CBrc%', 'CBrc'), -- can use wildcards
('W1_', 'W1'), -- or single letter wildcards
('PC1', 'PC1'), -- or just put individual values
('PC11', 'PC1'), -- mapping to the same group as the previous line
('SIN', 'SIN_ACCESO_A_INFORMACION')
) M (CodePattern, CodeGroup)
), ManzanaCodeGroups AS (
SELECT
H.Manzana,
CG.CodeGroup
FROM
dbo.Hoja3$ H
CROSS APPLY (
SELECT TOP 1 *
FROM CodeGroupings CG
WHERE H.Code LIKE CG.CodePattern
) CG
)
SELECT
*
FROM
ManzanaCodeGroups
PIVOT (Count(*) FOR (CodeGroup IN CBrc, W1, PC1, SIN_ACCESO_A_INFORMACION)) P
;

Answer 2

After reading your comment "I try to count how many Cbrc,Pc1, Clu etc I have in every Manzana" I see the problem.
You're using the IN operator incorrectly.
To test fo the occurrence of a substring use the CHARINDEX function:
SELECT
Manzana,
SUM( CASE WHEN CHARINDEX( 'SIN', Manzana ) > 0 THEN 1 ELSE 0 END ) AS SIN,
SUM( CASE WHEN CHARINDEX( 'PCA', Manzana ) > 0 THEN 1 ELSE 0 END ) AS PCA,
...
FROM
Hoja3$
GROUP BY
Manzana