Converting Rows to Columns using PIVOT

CREATE DATABASE DEMO
GO

USE DEMO
GO

-- Creating table for demo
IF (object_id('TblPivot','U') > 0)
DROP TABLE TblPivot

CREATE TABLE TblPivot
(
ItemCode int,
ItemName varchar(100),
ItemColour varchar(50)
)

GO

-- Inerting some sample records

INSERT INTO TblPivot
SELECT 1,'Samsung Mobile','Red'
UNION ALL
SELECT 2,'Nokia Mobile','Blue'
UNION ALL
SELECT 3,'Nokia Mobile','Green'
UNION ALL
SELECT 4,'Motorola Mobile','Red'
UNION ALL
SELECT 5,'Samsung Mobile','Green'
UNION ALL
SELECT 2,'Nokia Mobile','Blue'
UNION ALL
SELECT 1,'Samsung Mobile','Red'
UNION ALL
SELECT 2,'Nokia Mobile','Blue'

GO

-- Getting table data
SELECT
ItemCode,
ItemName,
ItemColour
from TblPivot
GO

-- Getting agreegated data using Pivot and converted rows to column
SELECT
*
FROM
(
SELECT
ItemCode,
ItemName,
ItemColour
FROM TblPivot
) AS P
PIVOT
(
Count(ItemName) FOR ItemColour IN (Red, Blue, Green)
) AS pv

GO