Visual Basic Slow Down Sql Server 2000 Running A Stored Procedure

Nov 30, 2007

I hav the following problem. I have written an stored procedure in sql server 2000 as the following
CREATE PROCEDURE dbo.pa_rellena
@pFechaInicio datetime

AS
declare @pFechaFin datetime
declare @auxcod_cen char(10)

declare @importeEfectivo decimal(17,2)
declare @importeTarjetas1 decimal(17,2)
declare @importeTarjetas2 decimal(17,2)
declare @importeVales decimal(17,2)
declare @importeTalones decimal(17,2)
declare @importeGastos decimal(17,2)


select @pFechaFin=@pFechaInicio+1


--Borramos las tablas temporales si las hemos creado con anterioridad y no se han borrado
if object_id('tmpCentros') is not null
drop table tmpCentros

if object_id('tmpCentros2') is not null
drop table tmpCentros2

if object_id('tmpMaxCajas') is not null
drop table tmpMaxCajas

if object_id('tmpCajasCentro') is not null
drop table tmpCajasCentro

if object_id('tmpVales') is not null
drop table tmpVales

if object_id('tmpDiarioEfectivo') is not null
drop table tmpDiarioEfectivo

if object_id('tmpDiarioTalones') is not null
drop table tmpDiarioTalones

if object_id('tmpDiarioTarjetas') is not null
drop table tmpDiarioTarjetas

if object_id('tmpDiarioSegundaForma') is not null
drop table tmpDiarioSegundaForma

if object_id('tmpDiarioGastosTarjetas') is not null
drop table tmpDiarioGastosTarjetas

if object_id('temp1') is not null
drop table temp1

--Seleccionamos todos los centros de Salvador Bachiller
select * into tmpCentros2
from centros
where centros.tienda=1
order by cod_cen

--Seleccionamos el maximo de cajas por cada centro

select cod_cen, max(cod_caja) as cajas into tmpMaxCajas
from cierrecaja
where fecha>=@pFechaInicio and fecha<@pFechaFin
group by cod_cen
order by cod_cen

--Mezclamos los centros con el maximo de cajas
select c.cod_cen, c.Centro, c.Direccion, c.localidad, c.provincia, c.cpostal, c.telefono, m.cajas, operaciones, cajas_tot, tienda, franquicia into tmpCentros
from tmpCentros2 as c left outer join tmpMaxCajas as m on c.cod_cen=m.cod_cen

--Cajas por centro
select distinct cod_cen as cod_cen, cod_caja as cod_caja into tmpCajasCentro
from cierrecaja
where fecha>=@pFechaInicio and fecha<@pFechaFin

--Los vales de cada centro
select cod_cen,sum(importe) as imp1 into tmpVales
from vales where
fecha>=@pFechaInicio and fecha<@pFechaFin
group by cod_cen

--Efectivo de cada centro
select cod_cen,'01' as vendedor,'EFECTIVO' as descripcion, (sum(diario.TotEuro)-Sum(Diario.Imppa2)) as importe1,0 as exp1, (sum(Diario.TotEuro)-sum(Diario.imppa2)) as importe2 into tmpDiarioEfectivo
from diario
where fecha>=@pFechaInicio and fecha<@pFechaFin and cod_cen in (select cod_cen from tmpCentros) and cod_caja in (select cod_caja from tmpCajasCentro) and diario.cod_pago='01'
group by cod_cen

--Talones por centro
select centros.cod_cen,'02' as vendedor,'TALONES' as descripcion, sum(diario.TotEuro) as importe1,0 as exp1, sum(Diario.TotEuro) as importe2 into tmpDiarioTalones
from centros inner join diario on centros.cod_cen=diario.cod_cen
where fecha>=@pFechaInicio and fecha<@pFechaFin and diario.cod_cen in (select cod_cen from tmpCentros) and cod_caja in (select cod_caja from tmpCajasCentro) and diario.cod_pago='02'
group by centros.cod_cen

--Tarjetas por centro
select cod_cen,'03' as vendedor,'TARJETAS' as descripcion, sum(diario.TotEuro) as importe1,0 as exp1, sum(Diario.TotEuro*(FPago.Descuento/100)) as importe2, sum(Diario.TotEuro) - sum(Diario.TotEuro*(FPago.Descuento/100)) as importe3 into tmpDiarioTarjetas
from FPago left join Diario on fpago.Cod_pago=Diario.cod_pago
where fecha>=@pFechaInicio and fecha<@pFechaFin and cod_cen in (select cod_cen from tmpCentros) and cod_caja in (select cod_caja from tmpCajasCentro) and Fpago.Descuento<>0
group by cod_cen

--Segunda Froma de Pago
select cod_cen,'03' as vendedor,'TARJETAS' as descripcion,sum(diario.imppa2) as importe1 into tmpDiarioSegundaForma
from fpago left join Diario on Fpago.cod_pago=diario.cod_pa1
where fPago.cod_pago<>'99' and fecha>=@pfechaInicio and fecha<@pFechaFin and cod_cen in (select cod_cen from tmpCentros) and cod_caja in (select cod_caja from tmpCajasCentro) and Fpago.Descuento<>0
group by cod_cen

--Comisiones tarjetas de pago
select cod_cen,'10' as vendedor, 'GASTOS (-)' as descripcion, sum(Diario.imppa2*(fPago.Descuento/100)) as importe2 into tmpDiarioGastosTarjetas
from Fpago left join Diario on FPago.cod_pago= Diario.cod_pa1
where fPago.cod_pago<>'99' and fecha>=@pFechaInicio and fecha<@pFechaFin and cod_cen in (select cod_cen from tmpCentros) and cod_caja in (select cod_caja from tmpCajasCentro) and Fpago.Descuento<>0
group by cod_cen
/*
--Venta neta por centro
declare cursortemporal cursor for select cod_cen from TmpCentros2

open cursortemporal
delete detallecaja_aux
fetch next from cursortemporal into @auxcod_cen
while @@fetch_status=0
Begin
select @importeVales=imp1 from tmpVales where cod_cen=@auxcod_Cen
select @importeEfectivo=importe2 from tmpDiarioEfectivo where cod_cen=@auxcod_Cen
select @importeTalones=importe2 from tmpDiarioTalones where cod_cen=@auxcod_cen
select @importeTarjetas1=importe3 from tmpDiarioTarjetas where cod_cen=@auxcod_cen
select @importeTarjetas2=importe1 from tmpDiarioSegundaForma where cod_cen=@auxcod_cen
select @importeGastos=importe2 from tmpDiarioGastosTarjetas where cod_cen=@auxcod_cen

select @importeVales=isnull(@importeVales,0)
select @importeEfectivo=isnull(@importeEfectivo,0)
select @importeTalones=isnull(@importeTalones,0)
select @importeTarjetas1=isnull(@importeTarjetas1,0)
select @importeTarjetas2=isnull(@importeTarjetas2,0)
select @importeGastos=isnull(@importeGastos,0)

print @auxcod_cen
print @importeVales
print @importeEfectivo
print @importeTalones
print @importeTarjetas1
print @importeTarjetas2
print @importeGastos

insert into detallecaja_aux (cod_cen,importe1)
values(@auxcod_cen, @importeVales+@importeEfectivo+@ImporteTalones+@ImporteTarjetas1+@importeTarjetas2-@importeGastos)
fetch next from cursortemporal into @auxcod_cen

select @importeVales=0
select @importeEfectivo=0
select @importeTalones=0
select @importeTarjetas1=0
select @importeTarjetas2=0
select @importeGastos=0
end

close cursortemporal
*/
select * from detallecaja_aux
GO

When I try to run it from visual basic it slow down the sql server.

What can I do?

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Hi peeps,

I need some help with passing parameters to a stored procedure from my visual basic code.

Unfortunately im a bit of a novice with Visual basic and therefore have very little experience with it.

I have written a stored procedure in VS 2005 which when executed from the server explorer appears to retrieve the results that I require. However I am at a loss for how to actually call this procedure from my visual basic code.

The stored procedure is fairly simple requiring 5 colums from 2 tables. The procedure requires a single parameter to be passed to it.

The code for the procedure is listed below:


/*

Name: usp_display_all_users

Description: Displays activeuser, personid, comment from table: pswds

Userid and sort from table: people

Where the username is like the parameter supplied.

Both tables joined on personid

Author: Iain Blackwood

Modification log: Change

Description Date Changed by

Created proc 02/01/07 Iain Blackwood

*/

ALTER PROCEDURE usp_display_all_users

(

@searchStr nvarchar(128) =''

)

AS

SELECT dbo.pswds.activeuser, dbo.pswds.personid, dbo.people.userid, dbo.people.sort, dbo.pswds.comment

FROM dbo.pswds INNER JOIN

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WHERE (dbo.people.sort LIKE @searchStr + '%')

ORDER BY dbo.people.sort

 

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I have managed to reproduce the view I require with the following code however this is using SQL commands passed directly to the an SqlDataAdapter and not by calling the Stored procedure that i have written.

Private Sub fillDataGrid()


' I NEED TO:

' 1: Fill the data set with all Accounts

' 2: Diplay the Data to the data grid

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sqlCon = New SqlConnection(conStr)

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Try


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sqlDataSet = New DataSet

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connbuilder("Integrated Security") = "True"
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**STORED PROCEDURE DEFINITION

USE [ITSHelpDesk]
GO
/****** Object: StoredProcedure [dbo].[TicketFetch] Script Date: 03/24/2008 08:40:53 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: Tim Peters
-- Create date: 3/17/2008
-- Description: Fetch Ticket from Ticket table
-- =============================================
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@DateLastAssigned datetime = NULL OUTPUT,
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@DescrResolution varchar(500) = NULL OUTPUT,
@OpenStatus bit = NULL OUTPUT,
@UserLastUpdate char(10) = NULL OUTPUT,
@DateLastUpdate datetime = NULL OUTPUT
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-- SET NOCOUNT ON added to prevent extra result sets from
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@DateClosed = [DateClosed],
@DateLastAssigned = [DateLastAssigned],
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@UserLastUpdate = [UserLastUpdate],
@DateLastUpdate = [DateLastUpdate]
FROM [dbo].[Ticket]
WHERE [TicketYear] = @TicketYear AND [TicketID] = @TicketID
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Catch ex As Exception

MessageBox.Show(ex.Message)

Throw

Finally

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End Try

End Sub

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942659 (http://support.microsoft.com/kb/942659/)
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Best regards,
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