Pivot table between two dates using SQL Server 2008 R2 - sql-server

Question

I have the following table:
Example:
create table test
(
col_dt1 date,
col_dt2 date
)
Inserting some records:
insert into test values('2014-11-07','2014-12-01');
select * from test;
col_dt1 col_dt2
----------------------
2014-11-07 2014-12-01
Expected Result:
col_dt1 col_dt2 07 November 2014 08 November 2014 .................... 01 December 2014
-----------------------------------------------------------------------------------------------
2014-11-07 2014-12-01 1 0 .................... 1
I got stuck to get all dates between two dates to have the stuff column in pivot table.

Answer 1

DECLARE #Start_Date DATE, #End_Date DATE, #QUERY NVARCHAR(MAX), #SUBQUERY NVARCHAR(MAX), #ROWCOUNT int
CREATE TABLE #TempTable(
ID int IDENTITY(1,1) NOT NULL,
Start_Date date,
End_Date date,
Dates NVARCHAR(50),
HasDate int
)
CREATE TABLE #TempTable2(
Start_Date date,
End_Date date,
Dates NVARCHAR(50),
HasDate int
)
SET #Start_Date = (SELECT TOP 1 col_dt1 from test)
SET #End_Date = (SELECT TOP 1 col_dt2 from test)
INSERT INTO #TempTable
SELECT
#Start_Date as Start_Date,
#End_Date as End_Date,
RIGHT(REPLICATE('0', DAY(DATEADD(DAY,number,#Start_Date))) + CAST(DAY(DATEADD(DAY,number,#Start_Date)) AS NVARCHAR(2)), 2)
+' '+DATENAME(MONTH,DATEADD(DAY,number,#Start_Date))+' '+CONVERT(NVARCHAR(50),YEAR(DATEADD(DAY,number,#Start_Date))) as Start_Date,
HasDate =
CASE
WHEN DATEADD(DAY,number,#Start_Date)=#Start_Date THEN 1
WHEN DATEADD(DAY,number,#Start_Date)=#End_Date THEN 1
ELSE 0
END
FROM master..spt_values
WHERE type = 'P'
AND DATEADD(DAY,number,#Start_Date) <= #End_Date
INSERT INTO #TempTable2 SELECT [Start_Date],[End_Date],[Dates],HasDate FROM #TempTable
SELECT * FROM #TempTable
SET #QUERY=''
SET #QUERY+='SELECT * FROM #TempTable2
PIVOT
(
Max(HasDate)
FOR Dates IN ('
SET #SUBQUERY=''
SET #ROWCOUNT=1
WHILE #ROWCOUNT <= (SELECT COUNT(*) FROM #TempTable)
BEGIN
SET #SUBQUERY=#SUBQUERY+'['+(SELECT CONVERT(NVARCHAR(50),Dates)as Dates FROM #TempTable WHERE ID=#ROWCOUNT)+']'
IF (#ROWCOUNT<>(SELECT COUNT(*) FROM #TempTable))
BEGIN
SET #SUBQUERY=#SUBQUERY+','
END
SET #ROWCOUNT=#ROWCOUNT+1
END
SET #QUERY=#QUERY+#SUBQUERY+')
)AS tblPivot'
PRINT(#QUERY)
EXECUTE(#QUERY)
DROP TABLE #TempTable
DROP TABLE #TempTable2
You can try this.