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narasiman rao
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519
765.8k
Row number query
Feb 18 2016 12:23 AM
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER proc [dbo].[Rankwisecourselist](@Rank varchar(50),@FromDate datetime,@ToDate datetime)
as
declare @SNo int,
@Course varchar(100),
@Code varchar(50),
@Descr varchar(20),
@Eligbility varchar(20),
@Days varchar(20),
@Startdt datetime,
@Enddt datetime
create table #TempTable(SNo int, Course varchar(10),Code varchar(100),
Descr varchar(20),Eligbility varchar(20),Days varchar(20),Startdt datetime,Enddt datetime)
begin tran
declare batchwise cursor FOR
select b.cmn_minor_code as Course,f.cmj_major_desc as Code,c.cmn_minor_desc as Description,e.eligibility as Eligbility,c.cmn_minor_day as Days,convert(char(12),b.cbm_batch_start_dt,106) as Startdt,
convert(char(12),b.cbm_batch_end_dt,106) as Enddt from tb_rankwise_coursesettings as a,CO_BATCH_MASTER as b,CO_MINOR_MASTER as c, Eligibility e,CO_MAJOR_MASTER as f
where a.course = b.cmn_minor_code and a.Rank =@rank and b.cbm_active <> 'd'
and b.cmn_minor_code = c.cmn_minor_code and e.Minorcode = b.cmn_minor_code and f.cmj_major_code = b.cmj_major_code
and a.Active <> 'd' and b.cbm_batch_start_dt between @FromDate and @ToDate
order by b.cmn_minor_code asc
SET @SNo = 0
open Batchwise
fetch next from Batchwise into @Course,@Code,@Descr,@Eligbility,@Days,@Startdt,@Enddt
While @@Fetch_status = 0
begin
SET @SNo = @SNo + 1
insert into #TempTable values(@SNo, @Course,@Code,@Descr,@Eligbility,@Days,@Startdt,@Enddt) --added
fetch next from Batchwise into @Course,@Code,@Descr,@Eligbility,@Days,@Startdt,@Enddt
END
commit tran
close Batchwise
deallocate Batchwise
SELECT CASE WHEN RowNo =1 THEN CONVERT(VARCHAR(10), sno) ELSE '' END AS sno,
CASE WHEN RowNo =1 THEN CONVERT(VARCHAR(10), Course) ELSE '' END AS Course,
CASE WHEN RowNo =1 THEN [Code] ELSE '' END AS [Code],
CASE WHEN RowNo =1 THEN [Descr] ELSE '' END AS [Descr],
CASE WHEN RowNo =1 THEN [Eligbility] ELSE '' END AS [Eligbility],
[Startdt], [Enddt],
CASE WHEN RowNo =1 THEN [Days] ELSE '' END AS [Days]
FROM (
SELECT *, ROW_NUMBER() OVER(PARTITION BY sno ORDER BY sno) AS RowNo
FROM #TempTable
) AS T
When i execute the stored procedure output as follows
exec [Rankwisecourselist] 'choff', '2013-08-01 00:00:00.000' , '2014-12-30 00:00:00.000'
SNO Course Code Descr Eligbility Startdt Enddt Days
1 ASM CC Master Yes 01 May 2014 14 Jun 2014 5
2 ASM CC Master Yes 01 Nov 2013 16 Dec 2013 5
3 ASM CC Master Yes 01 Dec 2013 16 Dec 2013 5
4 SMS SC Officer Yes 16 Jun 2014 20 Jun 2014 10
5 SMS SC Officer Yes 21 Dec 2014 29 Dec 2014 10
6 SMS SC Officer Yes 16 Dec 2014 20 Dec 2014 10
i tried the row no concept but i want output as follows
SNO Course Code Descr Eligbility Startdt Enddt Days
1 ASM CC Master Yes 01 May 2014 14 Jun 2014 5
01 Nov 2013 16 Dec 2013 5
01 Dec 2013 16 Dec 2013 5
2 SMS SC Officer Yes 16 Jun 2014 20 Jun 2014 10
21 Dec 2014 29 Dec 2014 10
16 Dec 2014 20 Dec 2014 10
for getting a above output i tried the row no concept as follows
SELECT CASE WHEN RowNo =1 THEN CONVERT(VARCHAR(10), sno) ELSE '' END AS sno,
CASE WHEN RowNo =1 THEN CONVERT(VARCHAR(10), Course) ELSE '' END AS Course,
CASE WHEN RowNo =1 THEN [Code] ELSE '' END AS [Code],
CASE WHEN RowNo =1 THEN [Descr] ELSE '' END AS [Descr],
CASE WHEN RowNo =1 THEN [Eligbility] ELSE '' END AS [Eligbility],
[Startdt], [Enddt],
CASE WHEN RowNo =1 THEN [Days] ELSE '' END AS [Days]
FROM (
SELECT *, ROW_NUMBER() OVER(PARTITION BY sno ORDER BY sno) AS RowNo
FROM #TempTable
) AS T
but output is not coming correctly
Reply
Answers (
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Make SQL querys on view faster on c# and SQL server 2014
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