Combine multiple rows into multiple columns dynamically in SQL Server
I would do it using dynamic sql, but this is (http://sqlfiddle.com/#!6/a63a6/1/0) the PIVOT solution:
SELECT badge, name, [AP_KDa], [AP_Match], [ADC_KDA],[ADC_Match],[TOP_KDA],[TOP_Match] FROM
(
SELECT badge, name, col, val FROM(
SELECT *, Job+'_KDA' as Col, KDA as Val FROM @T
UNION
SELECT *, Job+'_Match' as Col,Match as Val FROM @T
) t
) tt
PIVOT ( max(val) for Col in ([AP_KDa], [AP_Match], [ADC_KDA],[ADC_Match],[TOP_KDA],[TOP_Match]) ) AS pvt
Bonus: This how PIVOT could be combined with dynamic SQL (http://sqlfiddle.com/#!6/a63a6/7/0), again I would prefer to do it simpler, without PIVOT, but this is just good exercising for me :
SELECT badge, name, cast(Job+'_KDA' as nvarchar(128)) as Col, KDA as Val INTO #Temp1 FROM Temp
INSERT INTO #Temp1 SELECT badge, name, Job+'_Match' as Col, Match as Val FROM Temp
DECLARE @columns nvarchar(max)
SELECT @columns = COALESCE(@columns + ', ', '') + Col FROM #Temp1 GROUP BY Col
DECLARE @sql nvarchar(max) = 'SELECT badge, name, '+@columns+' FROM #Temp1 PIVOT ( max(val) for Col in ('+@columns+') ) AS pvt'
exec (@sql)
DROP TABLE #Temp1
Combine multiple rows and columns in a row and group by ID
IF OBJECT_ID('usr_CUSTOMER') IS NOT NULL
DROP TABLE usr_CUSTOMER
--------------------------CRATE TABLE---------------------------------------------------
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[usr_CUSTOMER](
[Last_Name] [nvarchar](50) NULL,
[First_Name] [nvarchar](50) NULL,
[Middle_Name] [nvarchar](50) NOT NULL,
[ID] [int] NULL
) ON [PRIMARY]
GO
INSERT [dbo].[usr_CUSTOMER] ([Last_Name], [First_Name], [Middle_Name], [ID]) VALUES (N'gal', N'ornon', N'gili', 111)
GO
INSERT [dbo].[usr_CUSTOMER] ([Last_Name], [First_Name], [Middle_Name], [ID]) VALUES (N'porat', N'Yahel', N'LILl', 44444)
GO
INSERT [dbo].[usr_CUSTOMER] ([Last_Name], [First_Name], [Middle_Name], [ID]) VALUES (N'Shabtai', N'Or', N'Orya', 2222)
GO
INSERT [dbo].[usr_CUSTOMER] ([Last_Name], [First_Name], [Middle_Name], [ID]) VALUES (N'alex', N'levi', N'dolev', 33)
GO
INSERT [dbo].[usr_CUSTOMER] ([Last_Name], [First_Name], [Middle_Name], [ID]) VALUES (N'oren', N'cohen', N'ornini', 44444)
GO
INSERT [dbo].[usr_CUSTOMER] ([Last_Name], [First_Name], [Middle_Name], [ID]) VALUES (N'ron', N'ziyon', N'amir', 2222)
GO
----------------------------script---------------------------------------------
IF OBJECT_ID('tempdb..#TempString') IS NOT NULL
DROP TABLE #TempString
IF OBJECT_ID('tempdb..#tempcount') IS NOT NULL
DROP TABLE #tempcount
IF OBJECT_ID('tempdb..#tempcmbnition') IS NOT NULL
DROP TABLE #tempcmbnition
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
SELECT ID,
[Last_Name] + '#' + [First_Name] + '#' + ISNULL([Middle_Name], '') as StringRow
INTO #TempString
FROM [dbo].[usr_CUSTOMER]
ORDER BY StringRow
select distinct id
into #tempcount
from usr_CUSTOMER
CREATE TABLE [dbo].[#tempcmbnition](
[ID] [int] NULL,
[combinedString] [nvarchar](max) NULL
)
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
DECLARE @tableID table(ID int)
insert into @tableID(ID) (select distinct Id from #tempcount)
DECLARE @CNT int
SET @CNT = (select count(*) from @tableID)
declare @lastRow int
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
WHILE (@CNT >=1 )
BEGIN
SET @lastRow = (SELECT TOP 1 id FROM #tempcount ORDER BY id DESC)
DECLARE @combinedString VARCHAR(MAX)
set @combinedString = ''
SELECT @combinedString = COALESCE(@combinedString + '^ ', '') + StringRow
from #TempString
where ID = @lastRow
insert into #tempcmbnition (ID, [combinedString]) values(@lastRow ,@combinedString)
SET @CNT = @CNT-1
DELETE #tempcount where ID = @lastRow
END
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-- if you what remove first char
-- UPDATE #tempcmbnition
-- SET combinedString = RIGHT(combinedString, LEN(combinedString) - 1)
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
select *from #TempString
select * from #tempcmbnition