Timeout For Query Inside BEGIN_INIT
Jun 8, 2007
Hi all,
I have a website under development. when trying to load page for the first time, I am getting sometimes a timeout error messege.
My guess is that one of the queries is problematic and takes too long. I need to track the problematic query. one way to do that is using the ASP trace option.
So this is what I did and I got the below error. the error as I can see is inside a BEGIN_INIT function, but I dont have a fnction like this in my code.
Do you have any suggestion how to track? here is the trace code:
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
span.tracecontent b { color:white }
span.tracecontent { background-color:white; color:black;font: 10pt verdana, arial; }
span.tracecontent table { clear:left; font: 10pt verdana, arial; cellspacing:0; cellpadding:0; margin-bottom:25}
span.tracecontent tr.subhead { background-color:#cccccc;}
span.tracecontent th { padding:0,3,0,3 }
span.tracecontent th.alt { background-color:black; color:white; padding:3,3,2,3; }
span.tracecontent td { color: black; padding:0,3,0,3; text-align: left }
span.tracecontent td.err { color: red; }
span.tracecontent tr.alt { background-color:#eeeeee }
span.tracecontent h1 { font: 24pt verdana, arial; margin:0,0,0,0}
span.tracecontent h2 { font: 18pt verdana, arial; margin:0,0,0,0}
span.tracecontent h3 { font: 12pt verdana, arial; margin:0,0,0,0}
span.tracecontent th a { color:darkblue; font: 8pt verdana, arial; }
span.tracecontent a { color:darkblue;text-decoration:none }
span.tracecontent a:hover { color:darkblue;text-decoration:underline; }
span.tracecontent div.outer { width:90%; margin:15,15,15,15}
span.tracecontent table.viewmenu td { background-color:#006699; color:white; padding:0,5,0,5; }
span.tracecontent table.viewmenu td.end { padding:0,0,0,0; }
span.tracecontent table.viewmenu a {color:white; font: 8pt verdana, arial; }
span.tracecontent table.viewmenu a:hover {color:white; font: 8pt verdana, arial; }
span.tracecontent a.tinylink {color:darkblue; background-color:black; font: 8pt verdana, arial;text-decoration:underline;}
span.tracecontent a.link {color:darkblue; text-decoration:underline;}
span.tracecontent div.buffer {padding-top:7; padding-bottom:17;}
span.tracecontent .small { font: 8pt verdana, arial }
span.tracecontent table td { padding-right:20 }
span.tracecontent table td.nopad { padding-right:5 }
Request Details
Session Id:
sesqltrnnbq35g45fxkyqk45
Request Type:
GET
Time of Request:
6/9/2007 12:36:41 AM
Status Code:
500
Request Encoding:
Unicode (UTF-8)
Response Encoding:
Unicode (UTF-8)
Trace Information
Category
Message
From First(s)
From Last(s)
aspx.page
Begin PreInit
aspx.page
End PreInit
4.97502699318581
4.975027
aspx.page
Begin Init
5.03576665047642
0.060740
Unhandled Execution Error
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate)
at System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation)
at System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider.GetConnectionHolder()
at System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider.LoadPersonalizationBlobs(WebPartManager webPartManager, String path, String userName, Byte[]& sharedDataBlob, Byte[]& userDataBlob)
at System.Web.UI.WebControls.WebParts.PersonalizationProvider.LoadPersonalizationState(WebPartManager webPartManager, Boolean ignoreCurrentUser)
at System.Web.UI.WebControls.WebParts.WebPartPersonalization.Load()
at System.Web.UI.WebControls.WebParts.WebPartManager.OnInit(EventArgs e)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Control.InitRecursive(Control namingContainer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
8.31843797517178
3.282671
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May 26, 2008
Just wonder whether is there any indicator or system parameters that can indicate whether stored procedure A is executed inside query analyzer or executed inside application itself so that if execution is done inside query analyzer then i can block it from being executed/retrieve sensitive data from it?
What i'm want to do is to block someone executing stored procedure using query analyzer and retrieve its sensitive results.
Stored procedure A has been granted execution for public user but inside application, it will prompt access denied message if particular user has no rights to use system although knew public user name and password. Because there is second layer of user validation inside system application.
However inside query analyzer, there is no way control execution of stored procedure A it as user knew the public user name and password.
Looking forward for replies from expert here. Thanks in advance.
Note: Hope my explaination here clearly describe my current problems.
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Mar 28, 2008
I just want to find out what the difference between a remote login and a remote query is. I'd have thought that a remote query inherently requires a remote login.
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Jun 15, 2007
I'm trying to find the command to open up an odbc conection inside sql2005 express. I only have ues of an odbc connector, we're conection to remedy. We will eventually be using stored procedures to extract the data we need from remedy and doing additional data crunching. I'm a foxpro programmer so once I get the correct syntax for making the odbc connector I shold be ok. Also I need a really good advanced book on sql2005. The type of book that would have my odbc answer. I've spent all morning trying to find this information and was unable to.
Thanks in advance
Daniel Buchanan.
If this was the wrong forum to post this on, please move this question to the correct one. I need this answer soon.
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Nov 23, 2004
How to optimize the following Stored procedure running on MSSQL server 2000 sp4 :
CREATE PROCEDURE proc1
@Franchise ObjectId
, @dtmStart DATETIME
, @dtmEnd DATETIME
AS
BEGIN
SET NOCOUNT ON
SELECT p.Product
, c.Currency
, c.Minor
, a.ACDef
, e.Event
, t.Dec
, count(1) "Count"
, sum(Amount) "Total"
FROM tb_Event t
JOIN tb_Prod p
ON ( t.ProdId = p.ProdId )
JOIN tb_ACDef a
ON ( t.ACDefId = a.ACDefId )
JOIN tb_Curr c
ON ( t.CurrId = c.CurrId )
JOIN tb_Event e
ON ( t.EventId = e.EventId )
JOIN tb_Setl s
ON ( s.BUId = t.BUId
and s.SetlD = t.SetlD )
WHERE Fran = @Franchise
AND t.CDate >= @dtmStart
AND t.CDate <= @dtmEnd
AND s.Status = 1
GROUP BY p.Product
, c.Currency
, c.Minor
, a.ACDef
, e.Event
, t.Dec
RETURN 1
END
GO
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Jul 10, 2006
Hi all
As following I show my sql server query.Please just look at the blue code.How can I add a statement to do not read the code if value received is null, i.e., do not add INNER JOIN stm.Thanks a lot
string strCmd = "SELECT "; strCmd += " Codigo_cotacao as 'Cód. Proposta', "; strCmd += " Cod_empresa as 'Cód. Cliente', "; strCmd += " Nome_empresa as 'Nome Cliente', "; strCmd += " Negocios_atividades_propostas.Id_atividade_proposta as 'Cód. Atividade', "; strCmd += " Nome_atividade_proposta as 'Atividade', "; // add something here if Ramo_cotacao is null and not read the next line strCmd += " Negocios_ramos.Cod_ramo as 'Cód. Ramo', "; strCmd += " convert(varchar,Data_cotacao,103) as 'Data Proposta', "; strCmd += " convert(varchar,Vigencia_cotacao_inic,103) as 'Iníc. Vigência', "; strCmd += " convert(varchar,Vigencia_cotacao_fim,103) as 'Térm. Vigência', "; strCmd += " Nome_status as 'Status', "; strCmd += " NVIdas_cotacao as 'Núm. de Vidas', "; strCmd += " Premio_cotacao as 'Prêmio Estimado', "; strCmd += " Nome_canal as 'Canal', "; strCmd += " Nome_corretor as 'Corretor', "; strCmd += " Nome_pac as 'PAC', "; strCmd += " Negocios_gerentes_canais.Nome_gerente as 'Gerente Canal', "; strCmd += " Negocios_gerente_beneficios.Nome_gerente as 'Gerente Benefícios', "; strCmd += " Nome_filial as 'Filial', "; strCmd += " Nome_regiao as 'Região', "; strCmd += " Nome_consultor as 'Consultor' "; strCmd += " FROM Negocios_cotacoes "; strCmd += " INNER JOIN Negocios_empresas ON Cod_empresa = Empresa_cotacao "; strCmd += " INNER JOIN Negocios_atividades_propostas ON AtivProp_cotacao = Negocios_atividades_propostas.Id_atividade_proposta "; // add something here if Ramo_cotacao is null and not read the next line strCmd += " INNER JOIN Negocios_ramos ON Negocios_ramos.Cod_ramo = Ramo_cotacao "; strCmd += " INNER JOIN Negocios_status ON Id_status = Status_cotacao "; strCmd += " INNER JOIN Negocios_canais ON Cod_canal = Canal_cotacao "; strCmd += " INNER JOIN Negocios_corretores ON Cod_corretor = Corretor_cotacao "; strCmd += " INNER JOIN Negocios_pacs ON Cod_pac = Pac_cotacao "; strCmd += " INNER JOIN Negocios_gerentes_canais ON Negocios_gerentes_canais.Cod_gerente = GerenteCanal_cotacao "; strCmd += " INNER JOIN Negocios_gerente_beneficios ON Negocios_gerente_beneficios.Cod_gerente = GerenteBeneficios_cotacao "; strCmd += " INNER JOIN Negocios_filiais ON Negocios_filiais.Cod_filial = Filial_cotacao "; strCmd += " INNER JOIN Negocios_regioes ON Cod_regiao = Regiao_cotacao "; strCmd += " INNER JOIN Negocios_consultores ON Cod_consultor = Consultor_cotacao "; strCmd += " INNER JOIN Negocios_produtos ON Produto_cotacao = Id_produto "; strCmd += " WHERE Codigo_cotacao <> -1 "; if (hiddenddlEmpresa.Text != "Todas") strCmd += " AND Negocios_empresas.Cod_empresa = " + hiddenddlEmpresa.Text; if (hiddenddlCategoria.Text != "Todas") strCmd += " AND Negocios_categorias.Id_categoria = " + hiddenddlCategoria.Text; if (hiddenddlProduto.Text != "Todos") strCmd += " AND Negocios_produtos.Id_produto = " + hiddenddlProduto.Text; if (hiddenddlRamo.Text != "Todos") strCmd += " AND Negocios_ramos.Cod_ramo = " + hiddenddlRamo.Text; if (hiddenddlCorretor.Text != "Todos") strCmd += " AND Negocios_corretores.Cod_corretor = " + hiddenddlCorretor.Text; if (hiddenddlConsultor.Text != "Todos") strCmd += " AND Negocios_consultores.Cod_consultor = " + hiddenddlConsultor.Text; if (hiddenddlCanal.Text != "Todos") strCmd += " AND Negocios_canais.Cod_canal = " + hiddenddlCanal.Text; if (hiddenddlStatus.Text != "Todos") strCmd += " AND Negocios_status.Id_status = " + hiddenddlStatus.Text; if (hiddenddlRegiao.Text != "Todas") strCmd += " AND Negocios_regioes.Cod_regiao = " + hiddenddlRegiao.Text; if (hiddenddlGerenteCanal.Text != "Todos") strCmd += " AND Negocios_gerentes_canais.Cod_gerente = " + hiddenddlGerenteCanal.Text; if (hiddenddlFilial.Text != "Todas") strCmd += " AND Negocios_filiais.Nome_filial = '" + hiddenddlFilial.Text + "'"; if (hiddenddlAtividadeProposta.Text != "Todas") strCmd += " AND Negocios_atividades_propostas.Id_atividade_proposta = " + hiddenddlAtividadeProposta.Text; if (hiddenddlPAC.Text != "Todos") strCmd += " AND Negocios_pacs.Cod_pac = " + hiddenddlPAC.Text; if (hiddenddlGerenteBenef.Text != "Todos") strCmd += " AND Negocios_gerente_beneficios.Cod_gerente = " + hiddenddlGerenteBenef.Text; if (hiddentxtDataPropostaInic.Text != "" && hiddentxtDataPropostaFim.Text != "") strCmd += " AND Data_cotacao BETWEEN '" + hiddentxtDataPropostaInic.Text + "' AND '" + hiddentxtDataPropostaFim.Text + "'"; if (hiddentxtInicioVigenciaInic.Text != "") strCmd += " AND Vigencia_cotacao_inic BETWEEN '" + hiddentxtInicioVigenciaInic.Text + "' AND '" + hiddentxtInicioVigenciaFim.Text + "'"; if (hiddentxtDataPropostaFim.Text != "") strCmd += " AND Vigencia_cotacao_fim BETWEEN '" + hiddentxtFinalVigenciaInic.Text + "' AND '" + hiddentxtFinalVigenciaFim.Text + "'";
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Jan 7, 2008
Is it possible to use IF inside a query, in the WHERE statement? I started with the query right below, but I onlye got error. After testing and rewriting a lot I ended up with the last query. But there hast to be a better, smarter, more elegant way to write this query? Any hint? ALTER PROCEDURE [dbo].[LinksInCategory]-- =============================================-- Description: Return all links from the requested category.-- ============================================= (@CategoryId int, @AdminFilter bit)AS SELECT Link.Id, Link.Title, Link.Url, Link.ShortText, Link.Hidden FROM Link WHERE Link.Parent = @CategoryId IF (@AdminFilter = 1) print 'AND Link.Hidden = @AdminFilter' ORDER BY Link.Title ALTER PROCEDURE [dbo].[LinksInCategory]-- =============================================-- Description: Return all NOT hidden links from the requested category.-- If in Administrators role the return ALL links (the hidden ones also).-- ============================================= (@CategoryId int, @AdminFilter bit)AS IF (@AdminFilter = 1) BEGIN SELECT Link.Id, Link.Title, Link.Url, Link.ShortText, Link.Hidden FROM Link WHERE Link.Parent = @CategoryId ORDER BY Link.Title END ELSE BEGIN SELECT Link.Id, Link.Title, Link.Url, Link.ShortText, Link.Hidden FROM Link WHERE Link.Parent = @CategoryId AND Link.Hidden = @AdminFilter ORDER BY Link.Title END Regards, Sigurd
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Jun 7, 2008
Hello,
I have an if statement for one of my columns in my query.
I want to write the if statement as a part of my select statement.
How would I do that. Do to a couple of rules I am not allowed to write a stored procedure for this.
I could use the "decode function" but
I have something like this:
if column1 = '1' or column2 = '2' then select "Yes" etc..
I tried doing select decode (column1 or column2, , , ) but it doesn't work.
Any ideas?
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Jun 7, 2008
Hello,
I have an if statement for one of my columns in my query.
I want to write the if statement as a part of my select statement.
How would I do that. Do to a couple of rules I am not allowed to write a stored procedure for this.
I could use the "decode function" but
I have something like this:
if column1 = '1' or column2 = '2' then select "Yes" etc..
I tried doing select decode (column1 or column2, , , ) but it doesn't work.
Any ideas?
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Jan 30, 2008
Hi,
I'm wondering if it is possible to use IF statements in a query, for example if this was my query:
SELECT Asset, Source, Val1, Val2, Val3
FROM tableA
Say the sign of the Vals is always positive, but based on if the Source field is null i want to make the Vals negative.
Could I do something like this:
SELECT Asset, Source, (IIF Source = null, Val1*-1, Val1), (IIF Source = null, Val2*-1, Val2), (IIF Source = null, Val3*-1, Val3)
FROM tableA
When I try something like this it doesn't work, is there a way to do this in a query?
Thanks.
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May 22, 2007
Hi to all,I just need to get two fields from a table and manipulate the resultsin next query of a procedure.I planned to code like what you seebelow,create procedure marks1as@ sql1 as varchar(50)@ sql1=select registerno ,subjectcode from mark;beginselect * from marksetting where registerno='@sql1.registerno' andsubjectcode='@sql1.subjectcode';endcan it be possible to get the results as shown in the code? elsepropose an alternative for this scenario.Thanks in Advance.
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Sep 12, 2007
For inserting current date and time into the database, is it more efficient and performant and faster to do getDate() inside SQL Server and insert the value
OR
to do System.DateTime.Now in the application and then insert it in the table?
I figure even small differences would be magnified if there is moderate traffic, so every little bit helps.
Thanks.
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Dec 25, 2007
Hi! I'm creating a social network, and in one page I need to compare each result of the datalist to a value of a table in my database. For example, I have the datalist showing all the entries in the table users, and when I am showing this information, I want each dataitem to be compared to a select statement of the friends of the logged in user, so that if that datalistitem is present in the results of that other select, I will change the text of a field to say "already a friend". If the user is not present in that select, ie is not a friend of the user who is logged in, the text will say "add friend". I have this comparison working already for a specific name, but not for the database query. Can anyone please help me? The code is below... <%@ Page Language="VB" MasterPageFile="~/MasterPage.master" Title="Untitled Page" %><%@ Import Namespace="System.Data" %><%@ Import Namespace="System.Data.SqlClient" %><asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"><script language="VB" runat="server"> Sub Page_Load(Sender As Object, E As EventArgs) Dim DS As DataSet Dim MyConnection As SqlConnection Dim MyCommand As SqlDataAdapter MyConnection = New SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True") MyCommand = New SqlDataAdapter("select * from aspnet_Users where IsAnonymous='False'", MyConnection) 'Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|;Integrated Security=True;User Instance=True DS = New DataSet() MyCommand.Fill(DS, "aspnet_Users") MyDataList.DataSource = DS.Tables("aspnet_Users").DefaultView MyDataList.DataBind() End Sub</script><body> <br /> <ASP:DataList id="MyDataList" RepeatColumns="1" runat="server"> <ItemTemplate> <table cellpadding="10" style="font: 10pt verdana" cellspacing="0"> <tr> <td width="1" bgcolor="BD8672"/> <td valign="top"> </td> <td valign="top"> <div id="hey"><div id="dados"><b>Name: </b><%#DataBinder.Eval(Container.DataItem, "UserName")%><br><b>city: </b><%#DataBinder.Eval(Container.DataItem, "City")%><br></div> <div id="photo"><b>Photo: </b><%#DataBinder.Eval(Container.DataItem, "UserName")%><br>status: </div> <p></div> <a href='<%# DataBinder.Eval(Container.DataItem, "UserName", "purchase.aspx?titleid={0}") %>' > <%#IIf(Container.DataItem("UserName") = "marta", "<a href='mailto:" & Container.DataItem("UserName") & "'>Email</a>", "")%> <img border="0" src="/quickstart/aspplus/images/purchase_book.gif" > </a> </td> </tr> </table> </ItemTemplate> </ASP:DataList> </body></asp:Content> Thanks a lot.
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Sep 16, 2004
hi there,
I saw a similar thread before but i've tried it and no luck. I want run a query off a database (stawebdata.branchinfo) then a join into bluepages.phonelist
i've tired
JOIN bluepages.phonelist p
Incorrect syntax near the keyword 'JOIN'.
any ideas... is this possible?
complete code below:
select DISTINCT b.name, b.tel1, b.id, b.telprivate,b.sc, b.manager,b.branchEmail
from branchInfo b
inner
JOIN bluepages.phonelist p on b.name = p.subdepartment
where b.name like 'Sarah' or b.id LIKE '%@keyword%' OR b.county LIKE '%@keyword%' OR b.Area LIKE '%@keyword%' OR b.Manager LIKE '%@keyword%' OR b.AssistantManager LIKE '%@keyword%' OR b.Postcode LIKE '%@keyword%' OR b.PseudoCity LIKE '%@keyword%' OR b.TicketingTA LIKE '%@keyword%' OR b.SLC LIKE '%@keyword%' OR b.ItineraryTA LIKE '%@keyword%' OR b.TIDS LIKE '%@keyword%' OR b.ABTA LIKE '%@keyword%' and
p.department = 'UK Branch' and
b.isbranch <> 'False' or
(p.lastName = '@keyword' or p.firstname = '@keyword')
order by b.name asc
GO
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Jun 17, 2006
Hi to all,
Is It possible to use dynamic qyery inside a function in sql server.
For Example:
Create function fn_Test
Returns Table
As
Return sp_ExecuteSql 'SELECT * FROM EMP'
Like this.
With regards
Amjath
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Jan 9, 2008
Inside a query how can I decide which application role is presentlty active?
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Mar 17, 2008
-- declared variables
declare @database_name varchar(100), @table_name varchar(100), @primary_key_field varchar(100)
declare @list varchar(8000)
-- set values to variables
set @list = ''
set @database_name = 'data200802_dan'
set @table_name = 'other02'
set @primary_key_field = 'callid'
use database
select @list = @list + column_name + ', '
from information_schema.columns
where table_name = @table_name --table name
and column_name != @primary_key_field --unique identifier
select @list = substring(@list, 1, len(rtrim(@list)) - 1)
--above 5 lines btw came from a helper in the msdn forum. thanks
SELECT DISTINCT @list
INTO '#' + @table_name
FROM @table_name
@table_name + ':'
IF (SELECT COUNT(*) FROM @database_name + '.dbo.' + @table_name) = 0
BEGIN
INSERT INTO
@database_name + '.dbo.' + @table_name + '(' + @list + ')'
SELECT
@list
FROM
'#' + @table_name
END
ELSE
BEGIN
DELETE @database_name + '.dbo.' + @table_name +' ( ' + @list + ')'
GOTO @table_name
END
DROP TABLE '#' + @table_name
the query above is basically.. selecting all the fields from a table in database W/OUT their primary key. then putting them in a temp table.. delete all the records in the original table. then paste the records from the temp table into the original table.
is there a way for this to work? i don't know how to use the variables w/ this script. please help me correcting this query..
this is for removing duplicates btw. thanks!
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Feb 21, 2007
Is it possible for me to do something like
update table1 SET var1=something,var2=something2
from table1
(SELECT * from table2) as newtable
where newtable.field1=acondition
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Mar 21, 2012
what is the logic in multiple "FROM" statements inside a single query?
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Mar 19, 2015
I have a field that was text YESNONull. When I imported it into SQL I converted it to Boolean and had to go back and null out the ones that were supposed to be null. I am now trying to use the fields in my old reports and find that I have to convert the values to YesNo inside the query. This causes me to have to change almost every report. So I am wondering if there's a easier way to return YesNoNull or should I just keep the field as a 3 byte text?
Code:
SELECT Jobs_Table.JobNum,
[Jobs_Table].[Basic]+[jobs_Table].[FullService] AS MailPieces,
The_Big_One1.HT_Mail_STId,
IIf(IsNull([The_Big_One1].[First_Scan_Date]),"",IIf([The_Big_One1].[STC_SCAN]=True,"Yes","No")) AS STC,
[Code] ....
or
Code:
SELECT Jobs_Table.JobNum,
[Jobs_Table].[Basic]+[jobs_Table].[FullService] AS MailPieces,
The_Big_One1.HT_Mail_STId,
THE_Big_One1.STC_SCAN,
[Code] ...
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Jul 20, 2005
Okay, so I have a problem and I would be REALLY grateful for anyassistance anyone can offer because I have found little or no help onthe web anywhere.I want to access and do joins between tables in two different SQL db'son the same server. Heres what Im dealing with.In one database resides all of my security features for our clients,where it decides who can login, etc etc....In another database, I need to cross reference with a few fields in mysecurity db.See the issue Im running into here is that because the way the peoplehave their databases set up for different products, I would normallyhave to put these tables with security features in every database...which is horrible, because every time I do an update I would have todo it in 12 different places. Thats not efficient at all.So I thought if I had one central DB, where all security features arecontrolled from, that would be perfect... now the issue is crossreferencing and doing joins with other tables that ARENT in the samedb....have I lost you yet?I appreciate all of your help!THANKS!!
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Jul 20, 2005
/*Given*/CREATE TABLE [_T1sub] ([PK] [int] IDENTITY (1, 1) NOT NULL ,[FK] [int] NULL ,[St] [char] (2) NULL ,[Wt] [int] NULL ,CONSTRAINT [PK__T1sub] PRIMARY KEY CLUSTERED([PK]) ON [PRIMARY]) ON [PRIMARY]GOINSERT INTO _T1sub (FK,St,Wt) VALUES (1,'id',10)INSERT INTO _T1sub (FK,St,Wt) VALUES (2,'nv',20)INSERT INTO _T1sub (FK,St,Wt) VALUES (3,'wa',30)/*Is something like the following possible.The point is to change the value of the variableinside the query and use it in the calculated field.This doesn't compile of course, but is therea way to accomplish the same thing?*/DECLARE @ndx intSET @ndx = 1SELECT(a.FK+ (CASE WHEN @ndx > 0THEN (SELECT @ndx = b.WtFROM _T1sub bWHERE b.Wt = a.Wt)ELSE 0 END)) as FKplusWTFROM _T1sub a/*Output would look like this:*/FKplusWT-----------112233/*I know, I can get this output just by addingFK+WT. This is not about that.This is about setting vars inside a query*/thanks, Otto Porter
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Apr 30, 2008
Hi,
I have to write a stored procedure what repair a table.
It have to delete lost rows before make relation to itself (PK column is 'Kw_KeywordID', FK column is 'Kw_ParentID').
I do not found the way to write this procedure to can create statement from parameter of the procedure.
I would like to pass the table name, but I receive error if the query like 'Select ... Form @Table ....'.
If the parameter is in the 'WHERE', nothing problem.
My procedure is:
CREATE PROCEDURE sp_Repair_IS_KW_AbtKz176
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
declare @OrphanRowCount int
select @OrphanRowCount = 1
while(@OrphanRowCount > 0)
begin
DECLARE KWCursor CURSOR FOR
SELECT count(*) AS cRowCount FROM IS_KW_AbtKz176 WHERE Kw_ParentID IS NOT NULL AND Kw_ParentID NOT IN (SELECT Kw_KeywordID FROM IS_KW_AbtKz176);
OPEN KWCursor;
FETCH NEXT FROM KWCursor INTO @OrphanRowCount
CLOSE KWCursor
DEALLOCATE KWCursor
IF (@@FETCH_STATUS = 0) AND (@OrphanRowCount > 0)
BEGIN
exec('DELETE FROM IS_KW_AbtKz176 WHERE Kw_ParentID IS NOT NULL AND Kw_ParentID NOT IN (SELECT Kw_KeywordID FROM IS_KW_AbtKz176)')
END
end
END
GO
How can I run fully parameterized queries from an SP.
I can make it only like exec('DELETE FROM' + @TableName + ...)
Thank you for any idea,
Imre
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May 28, 2008
Hello,
when trying to execute the following query with SQL CE 3.1 and OLEDB on WM2003:
SELECT C.Panel_Id, C.Panel_Tier, C.Panel_Type, C.Panel_No, C.Panel_Position
FROM tblMeasurements AS A, tblAssignment_Ant_Pan AS B, tblPanels AS C
WHERE (A.Measurement_No=?) AND (A.Antenna_No = B.Antenna_No) AND (B.Panel_Id = C.Panel_Id) AND C.Panel_Position in
(SELECT Panel_Position FROM tblMeasurement_Results
WHERE (Measurement_No=?) AND ABS(Measurement_Value) BETWEEN ? AND ?
GROUP BY Panel_Position)
i get this error returned:
0x80040E1DL -- DB_E_UNSUPPORTEDCONVERSION -- Requested conversion is not supported.
I don't know where inside the sql string a conversion is necessary/fails.
Surprisingsly when i modify the sql statement a little, it is executed WITHOUT ERRORS:
SELECT C.Panel_Id, C.Panel_Tier, C.Panel_Type, C.Panel_No, C.Panel_Position
FROM tblMeasurements AS A, tblAssignment_Ant_Pan AS B, tblPanels AS C
WHERE (A.Measurement_No=?) AND (A.Antenna_No = B.Antenna_No) AND (B.Panel_Id = C.Panel_Id) AND C.Panel_Position in
(SELECT Panel_Position FROM tblMeasurement_Results
WHERE (Measurement_No=?) AND Measurement_Value BETWEEN ? AND ?
GROUP BY Panel_Position)
The only difference between the 2 statements is the ABS() function inside the sub query.
More surprisingly, with the query analyser on the PDA i can execute both statements fine. I am absolutely confused now where i have to search for the mistake.
I would appreciate it very much if someone out there knows an answer or a hint and could tell me.
With kind regards,
Andre
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Jul 8, 2007
I try to run a sql query locally and iget the results, but when i try remotely from my website, after 10 seconds i get a query timeout. The query timeout is set to 0, i do not know what am i doing wrong?
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Aug 17, 2006
I need to figure out if my query is timing out due to row lock contention. The SqlException trapped in my client C# application contains Error Number 1205 but sometimes it contains -2.
I guess the SqlCommand timeout and the server timeout are the two possibilities. Is there a definitive way to find out that the SqlException was thrown due to one of these two reasons? Because if it's some other reason, I want to excute a different logic.
Thanks,
Madhav
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Nov 21, 2005
Friends,
What are the possible usuages of a SELECT query stmt inside a stored procedure ??
How can we process the results of the SELECT query other than for documentation/Reporting purposes(Correct me if i'm wrong in this) ??
can any one throw some lite on this ..
Thanks,
SqlPgmr
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Aug 17, 2007
I have created an assembly with permission set safe, and a function inside the assembly.
The function reads data from the same SQL Server as it is running inside. For connection I use the "Context connection = true", and the function has the SystemDataAccessKind attribute set to Read.
However when I execute my CLR function I get an error saying something like:
"The request for permission of type System.Data.SqlClient.SqlClientPermission...... failed"
I do, as the login user, have been granted the necessary rights, so I don't believe this is the answer to the error.
And my .dll is also signed.
Has this something to do with writing something a config file?
I have had simular problems with reporting services but fixed them by entering a node in the rspolicy.config file. If this is the case here - which .config file should i modify...machine.config?
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Nov 16, 2007
I'm trying to execute a stored procedure within the case clause of select statement.
The stored procedure returns a table, and is pretty big and complex, and I don't particularly want to copy the whole thing over to work here. I'm looking for something more elegant.
@val1 and @val2 are passed in
CREATE TABLE #TEMP(
tempid INT IDENTITY (1,1) NOT NULL,
myint INT NOT NULL,
mybool BIT NOT NULL
)
INSERT INTO #TEMP (myint, mybool)
SELECT my_int_from_tbl,
CASE WHEN @val1 IN (SELECT val1 FROM (EXEC dbo.my_stored_procedure my_int_from_tbl, my_param)) THEN 1 ELSE 0
FROM dbo.tbl
WHERE tbl.val2 = @val2
SELECT COUNT(*) FROM #TEMP WHERE mybool = 1
If I have to, I can do a while loop and populate another temp table for every "my_int_from_tbl," but I don't really know the syntax for that.
Any suggestions?
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Oct 29, 2007
SQL Server 2005 is timing out when running loooong queries.Is there a global place I can extend the timeout for queries? I do not mean in code but just in general use?Thanks
Craig
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Jan 9, 2002
I was working remotely with few SQL Servers for a while without any problem.
The Servers are configured to use TCP-IP for the connection.
Then suddenly today I can connect to the servers in the Enterprise manager , but
not through the SQL Query Analyzer.
The error I am getting after waiting for a while the login ... Timeout Expired.
I've tried changing the Connection Settings under Options, but it did not help.
Nothing was changed in the Server/Client configuration.
Please advice
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Jan 8, 2002
I was working remotely with few SQL Servers for a while without any problem.
The Servers are configured to use TCP-IP for the connection.
Then suddenly today I can connect to the servers in the Enterprise manager , but
not through the SQL Query Analyzer.
The error I am getting after waiting for a while the login ... Timeout Expired.
I've tried changing the Connection Settings under Options, but it did not help.
Nothing was changed in the Server/Client configuration.
The Servers affected are SQL 7.0. and SQL 2000
Please advice
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Feb 9, 2005
Greetings
I have encountered the following problem:
I currently develop an application for my company that actually uses rather long queries, with many records.
I have a particular query (Written using SQL string inside the .NET application rather than Stored proceedures),that needs to run in 2 databases (both SQL Server):
The first one is a test database that we use when in developing time quota to test our data
The second one is the real thing a data base that contains lots of records.
When criteria are placed in the query, it returs few records in both the databases , but if no criteria are placed (So it fetches all the records..) In the test Database works ok, but in the real one it "jams" till 30 seconds pass and I get a time out message...
I tried to change the Query time out time from inside the SQL Server from
Tools/Options/Advanced
but it doesn't seem to work out... it still times out after 30 secs
Any Ideas?
Thanx in advance :D
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