How to convert seconds into hours minutes inside Pivot in SQL Server

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I have written a pivot query in sql server 2012. It works fine and it shows the result of usernames under Rows and sum of production hours in seconds under columns. But I need the seconds to be splitted into hours:minutes format. Please help me on query.

SQL

declare @empid nvarchar(20), @fromdate date, @todate date, @cols nvarchar(max), @query  AS VARCHAR(MAX), @dt varchar(20), @dt1 varchar(20)

set @empid = 'EC0100'
set @fromdate = '10/01/13'
set @todate = '10/31/13'
set @dt='Exceptions'
set @dt1='Tech Issues'

select @cols = STUFF((SELECT distinct ',' + QUOTENAME(convert(nvarchar(20),c._Date, 101))
         FROM MIS_BM_Calendar c
         where c._Date between @fromdate and @todate and _Day not in
('Sunday')
         FOR XML PATH(''), TYPE
         ).value('.', 'NVARCHAR(MAX)')
     ,1,1,'')

set @query= 'select UserName, '+@cols+' from
(select  e.UserName, c._Date , (SUM(DATEDIFF(SS,0,c.TimeTaken))) As TimeTaken
 from MIS_BM_Users e
 inner join MIS_Opus c
 on e.EmpId=c.EmpId
 where (e.AccountManagerID='''+@empid+''') and c.Category not in ('''+@dt+''','''+@dt1+''')
 group by c._Date, e.UserName
) As SourceTable
Pivot
(
SUM(TimeTaken) for _Date in ('+@cols+')
) As Pvt'

execute(@query)

Posted 31-Oct-13 23:50pm

Arunachalam Gurusamy

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Comments

RedDk 1-Nov-13 12:43pm

Instead of "SUM(DATEDIFF(SS,0,c.TimeTaken)))" use "SUM(DATEDIFF(DD,0,c.TimeTaken)))"
Look here in the BOL:
ms-help://MS.SQLCC.v10/MS.SQLSVR.v10.en/s10de_6tsql/html/eba979f2-1a8d-4cce-9d75-b74f9b519b37.htm

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Arunachalam Gurusamy · Answer 1 · 2013-11-03T19:12:00

I have created a scalar function and converted the seconds to HHMMSS. Then include the function in the main query.

SQL

ALTER function [dbo].[ConvertSecondsToHHMMSS]
(
@TotalSeconds int
)
Returns nvarchar(20)
As
Begin
declare @hours int, @minutes int, @seconds int, @result nvarchar(20)

set @hours = @TotalSeconds / 3600
set @minutes = (@TotalSeconds % 3600) / 60
set @seconds = @TotalSeconds % 60

set @result =  CONVERT(nvarchar(20),@hours) + ':' + CONVERT(nvarchar(20),@minutes) + ':' +CONVERT(nvarchar(20),@seconds)

return @result
end

Main Query:

SQL

set @query= 'select UserName, '+@cols+' from
(
select  e.UserName, c._Date, dbo.ConvertSecondsToHHMMSS(SUM(DATEDIFF(SS,0,c.TimeTaken))) As TimeTaken from MIS_BM_Users e
inner join MIS_Opus c on e.EmpId=c.EmpId
where (e.AccountManagerID='''+@AccountManagerId+''')
and c.Category not in ('''+@Condition1+''', '''+@condition2+''')
group by c._Date, e.UserName
) As SourceTable
Pivot
(
MIN(TimeTaken) for _Date in ('+@cols+')
) As Pvt'

execute(@query)