Horizontal rows convert into vertical rows - auto

Use:

SELECT... ISNULL(col_numeric,0) as col_numeric ...

But Make sure the type of the column is a numeric one like, tinyint, short, int, float, money, decimal, numeric or else will fail.

If you have columns that are string types they you have to use:

SELECT... ISNULL(col_string,'') as col_string ...

If you have datetime columns you will have to convert them to varchar first:

SELECT... ISNULL(CONVERT(varchar(25), col_datetime, 121),'') as col_datetime ...

line 39
          remove the -- judging from that sample output you may want to order the columns

line 17
from
      , ObtMarks=case when cj.d =1 then a.Om else a.Om1 end
to
      , ObtMarks=case when cj.d =1 then isnull(a.Om,0) else isnull(a.Om1,0) end


To include SC and the order by you just adjust the concatenation of @query
i.e that concatenation is a query

, the following is untested but should work I think.

SET @query = N'SELECT Transno, ExamCode,'
             + @cols
             + ' FROM (SELECT Transno, ExamCode, SC, SN , ObtMarks FROM #Result) AS p PIVOT (MAX([ObtMarks]) FOR SN IN ( '
             + @cols
             + ' )) AS pvt ORDER BY TransNo, ExamCode, SC;'

if not can you post some sample data from #result

Just noticed that my approach to those nulls won't work - sorry. You need to include ISNULL(...) into the final select clause (inside @query). So it's more like this:

DECLARE @cols NVARCHAR(2000)
DECLARE @query NVARCHAR(4000)


/* replace this with real query */
--Drop Table #Result
Create Table #Result (Transno Varchar(200), ExamCode Varchar(100), SC Varchar(100), SN Varchar(100), ObtMarks Numeric(15,2), d int)
Insert Into #Result(Transno, ExamCode, SC, SN, ObtMarks,d)
select
        a.Transno
      , ExamCode = a.examcode + cj.suffix
      , a.Sc
      , a.Sn
      , ObtMarks = case when cj.d =1 then a.Om else a.Om1 end
      , cj.d
from result_det a
CROSS JOIN ( SELECT '-1' AS suffix, 1 as d UNION ALL 
             SELECT '-2' AS suffix, 2 as d 
           ) AS cj

SELECT  @cols = STUFF(
                          (
                          SELECT DISTINCT ',' + quotename(SN)
                          FROM  #Result
                          ORDER BY ',' + quotename(SN) /* optionally, sort this */
                          FOR XML PATH('')
                          )
                      , 1, 1, '')
--SELECT  @cols

SET @query = N'SELECT Transno, ExamCode,'
             + replace( replace(@cols,'[','isnull([') ,']','],0)')
             + ' FROM (SELECT Transno,ExamCode,SC,SN,ObtMarks FROM #Result) AS p PIVOT ( MAX([ObtMarks]) FOR SN IN ( '
             + @cols
             + ' )) AS pvt ORDER BY Transno, ExamCode,SC;'

--SELECT @query
EXECUTE(@query)


Drop Table #Result
;

Select allOpen in new window

see: http://sqlfiddle.com/#!3/17032/14

Sir,
New code and screen of result attached. Its removed Column Name.


Query

DECLARE @cols NVARCHAR(2000)
DECLARE @query NVARCHAR(4000)


/* replace this with real query */
--Drop Table #Result
Create Table #Result (Transno Varchar(200), ExamCode Varchar(100), SC Varchar(100), SN Varchar(100), ObtMarks Numeric(15,2), d int)
Insert Into #Result(Transno, ExamCode, SC, SN, ObtMarks,d)
select
        a.Transno
      , ExamCode = a.examcode + cj.suffix
      , a.Sc
      , a.Sn
      , ObtMarks=case when cj.d =1 then a.Om else a.Om1 end
      , cj.d
from result_det a
CROSS JOIN ( SELECT '-1' AS suffix, 1 as d UNION ALL 
             SELECT '-2' AS suffix, 2 as d 
           ) AS cj

SELECT  @cols = STUFF(
                          (
                          SELECT DISTINCT ',' + quotename(SN)
                          FROM  #Result
                          ORDER BY ',' + quotename(SN) /* optionally, sort this */
                          FOR XML PATH('')
                          )
                      , 1, 1, '')
--SELECT  @cols


SET @query = N'SELECT Transno, ExamCode,'
             + replace( replace(@cols,'[','isnull([') ,']','],0)')
             + ' FROM (SELECT Transno,ExamCode,SC,SN,ObtMarks FROM #Result) AS p PIVOT ( MAX([ObtMarks]) FOR SN IN ( '
             + @cols
             + ' )) AS pvt ORDER BY Transno, ExamCode,SC;'

--SELECT @query
EXECUTE(@query)


Drop Table #Result

Select allOpen in new window

There is some grouping problem as well since the record should be three thousand some thing while its showing 38000 rows.

Mehram

there is a subtle distinction between asking a question and expecting someone to develop your code.

The query you use to generate the #Result is yours, all I did was save time by avoiding the union all - if what I included here has expanded the rows - that is because it's an example only, e.g. I don't have all your tables shown in that query

Please replace how you generate #Results with the correct one. I expect you can do this - if not tell us.

Regarding the headings, yes that is a side effect of fixing the nulls. To solve this requires a bit more effort, so I'll get back to on this point.