MS SQL Server :: Stored Procedure Compilation Question: Doing Disparate Things In Aproc

Compilation Error On Store Procedure
Hi all,Here is my error: Server: Msg 245, Level 16, State 1, Procedure NewAcctTypeSP, Line 10Syntax error converting the varchar value 'The account type is already exist' to a column of data type int.Here is my procedure:ALTER PROC NewAcctTypeSP(@acctType VARCHAR(20), @message VARCHAR (40) OUT)ASBEGIN --checks if the new account type is already exist IF EXISTS (SELECT * FROM AcctTypeCatalog WHERE acctType = @acctType) BEGIN SET @message = 'The account type is already exist' RETURN @message END
BEGIN TRANSACTION INSERT INTO AcctTypeCatalog (acctType) VALUES (@acctType) --if there is an error on the insertion, rolls back the transaction; otherwise, commits the transaction IF @@error <> 0 OR @@rowcount <> 1 BEGIN ROLLBACK TRANSACTION SET @message = 'Insertion failure on AcctTypeCatalog table.' RETURN @message END ELSE BEGIN COMMIT TRANSACTION END
RETURN @@ROWCOUNTENDGO
--execute the procedureDECLARE @message VARCHAR (40);EXEC NewAcctTypeSP 'CDs', @message;I am not quite sure where I got a type converting error in my code and anyone can help me solve it???(p.s. I want to return the @message value to my .aspx page)Thanks.

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Compilation Of Stored Procs
Hi,

I would like to know if the execution plans of stored procs also get migrated when we do migration to 2005 from 2000 using attachdetach method or we will need to re-run the stored procs?

The thing is when I am running the Stored procs in 2005, its performing really slow in first run.

Any help in his regard is highly appreciated.

Thanks,
Ritesh

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Ignore Compilation Errors For Creation Of Stored Procedures
I have an application that is moving from an home made full text search engine to using the full text indexing engine of SQL 2005. I have a stored procedure that I want to behave as:
check documents table to determine whether a full text index for SQL's full text engine has been created.
If it has not, query the documentText table (which is the table for my in-house full text search)
If it has, use the full text indexing engine

My problem is that compilation of the TSQL to create the stored procedure fails when the full text index has not already been created with the followign error:

Msg 7601, Level 16, State 2, Procedure My_FullTextSearch, Line 0

Cannot use a CONTAINS or FREETEXT predicate on table or indexed view 'Documents' because it is not full-text indexed.

In my test lab, I tried:
1. creating the full text index
2. creating the stored procedure
3. deleting the ful text index
which gets me to the desired end result of having a stored procedure that can determine whether or not the full text index has been created yet (the procedure works in this state). But I creating this index as part of this stored procedure creation in production is not an option.

My question - Can I somehow tell SQL to ignore the compilation errors it encounters while creating this stored procedure? If not, is there some other way to create this "smart" stored procedure?

Here's a code snippet stripped down to the bare minimum to generate the error:

CREATE PROCEDURE [My_FullTextSearch]

@Term VarChar(1000)

AS

BEGIN

SET NOCOUNT ON;

IF NOT OBJECTPROPERTY(OBJECT_ID('Documents'), 'TableHasActiveFulltextIndex')=1

BEGIN

Select [DocumentID]

from [DocumentText]

where [Term] like '%' + LTRIM(@Term) + '%'

END

ELSE

BEGIN

Select [key] from FREETEXTTABLE(Documents, Contents, @Term)

END

END

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Stored Procedures: How In The World Do I Use These Things?
I was told I can use them with SQLDataSources, but I have no clue how to do it.
I believe I have managed to set up the querry in the datasource correctly, but what do I need to do to actually use it in my VB code?

Any help is appreciated, and any tutorials you've found to be usefull on the subject are sure to help.
Thanks

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Disparate Recordsets-one Xml Result To Transform
My goal is to display 3 different crosstabs on 1 page.

My proc may look something like:
SELECT stuff
FROM Products

SELECT stuff
FROM Automobiles

SELECT stuff
FROM Foods

In Classic ASP I would have used the rs.NextRecordset
(or...If I werent trying to use an XSL transform, I could use sReader.NextResult(); )

Is there a way to glue these together in one XML item so I can marry it with an XSL document?
I looked at this article:
http://www.sqlxml.org/faqs.aspx?faq=99
However, I cannot use SQLTemplates like the article has in it.

Any help would be much appreciated.

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Merge Disparate Queries Into Raw File
I have a requirement to create a file containing security Index and Index Component data (think Dow Jones Industrial Average and the 30 securities that make up the index). The format of the file is for the first index to be listed first (with some pricing data) and then followed by each of its components on a separate line. After that comes the second index and then its components.

So, given:

    index IN1             with COM1, COM2
    index IN2             with COM3, COM4, COM5, COM6
    index IN3             with COM7, COM8, COM9

I want:

IN1
IN1COM1
IN1COM2
IN2
IN2COM3
IN2COM4
IN2COM5
IN2COM6
IN3
etc.

Using DTS, my solution was to output each query to a temporary file and then use an ActiveX Script Task to loop through the rows and output the data in the correct order in a single file.

Is there a better solution using SSIS? I see that if I still need to use scripting, I can at the minimum send the queries to Recordset Destinations instead of the temporary files. (I am assuming that since Recordset is available as a destination, then it is accessible through code...)

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Unable To Open Things With &&"stored Pro...&&" In Their Name: Virus
I can't use the words "stored pro.." in file names, folder names, or internet searches. I also can't click on links with those words in them. (hence my above abbreviations) The application will close down. I'm putting hyphens between the letters in the hopes that if anyone answers this I will still be able to open it.

i.e., I have a folder on my harddrive called "stored pro---cedures" - I can't open it via any windows applications. I named a word document "stored pro----cedure" and it closed the second I typed it in. I can use "stored pro", but not the other, even if i put or remove spaces between the letters. Even if I type other letters at the beginning and the end, the application will close.

I tried to do a Google search on "windows update" and "stored pro..." but the explorer window closed.

Has anyone else had this problem?

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Calling A Stored Procedure From ADO.NET 2.0-VB 2005 Express: Working With SELECT Statements In The Stored Procedure-4 Errors?
Hi all,

I have 2 sets of sql code in my SQL Server Management Stidio Express (SSMSE):

(1) /////--spTopSixAnalytes.sql--///

USE ssmsExpressDB

GO

CREATE Procedure [dbo].[spTopSixAnalytes]

AS

SET ROWCOUNT 6

SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName

FROM LabTests

ORDER BY LabTests.Result DESC

GO

(2) /////--spTopSixAnalytesEXEC.sql--//////////////

USE ssmsExpressDB

GO
EXEC spTopSixAnalytes
GO

I executed them and got the following results in SSMSE:
           TopSixAnalytes       Unit          AnalyteName
1          222.10                      ug/Kg        Acetone
2          220.30                      ug/Kg        Acetone
3          211.90                      ug/Kg        Acetone
4          140.30                      ug/L          Acetone
5          120.70                      ug/L          Acetone
6            90.70                      ug/L          Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
Now, I try to use this Stored Procedure in my ADO.NET-VB 2005 Express programming:
//////////////////--spTopSixAnalytes.vb--///////////

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")

Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdaptor("[spTopSixAnalytes]", sqlConnection)

sqlDataAdapter.SelectCommand.Command.Type = CommandType.StoredProcedure

'Pass the name of the DataSet through the overloaded contructor

'of the DataSet class.

Dim dataSet As DataSet ("ssmsExpressDB")

sqlConnection.Open()

sqlDataAdapter.Fill(DataSet)

sqlConnection.Close()

End Sub

End Class
///////////////////////////////////////////////////////////////////////////////////////////

I executed the above code and I got the following 4 errors:
Error #1: Type 'SqlConnection' is not defined   (in Form1.vb)
Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)

Please help and advise.

Thanks in advance,
Scott Chang

More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.

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Compilation Error
I'm trying to connect to an SQL database through my asp.net page and I'm getting an Compiler Error Message: BC30188: Declaration expected for the following codes:

DBConn= New OledbConnection("Provider=sqloledb;" _

DBInsert.Commandtext = "Insert Into GuestInfo" _

DBInsert.Connection =DBConn

DBInsert.Connection.Open

DBInsert ExecuteNonQuery()

What I'm trying to do is connect to the SQL database and input new information to the database.

This is the entire code for connecting and entering info into the database. The SQL Database's name is HMS. I'm stuck and I can't figure it out.

Dim DBConn as oledbConnection
Dim DBInsert As New oledbCommand
DBConn= New OledbConnection("Provider=sqloledb;" _
& "server=localhost;" _
& "Initial Catalog=HMS;" _
& "User id=sa;" _
& "Password=yourpassword;")
DBInsert.Commandtext = "Insert Into GuestInfo" _
& "(FirstName,Lastname,Address,City,State,Zipcode) values ('" _
&"'" & txtFirstName.Text & "', " _
&"'" & txtLastName.Text & "', " _
&"'" & txtAddress.Text & "', " _
&"'" & txtCity.Text &"', " _
&"'" & txtState.Text &"', " _
&"'" & txtZipCode.Text &"', ")"
DBInsert.Connection =DBConn
DBInsert.Connection.Open
DBInsert ExecuteNonQuery()

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Prevent SP Compilation
Hi,I'm using SQL Server 2000 MSDE on a laptop running Windows XP.I have a couple of SP's that that quite some time to compile. So I waswondering: is there any way to have the database *not* recompile them everytime after a reboot?BOL says: "As a database is changed by such actions as adding indexes orchanging data in indexed columns, the original query plans used to accessits tables should be optimized again by recompiling them. This optimizationhappens automatically the first time a stored procedure is run afterMicrosoft® SQL ServerT 2000 is restarted."Now the SQL Server is restarted a lot, because laptops don't have endlessbatteries <g>Cheers,Bas

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Avoiding Compilation
Using small stored procs or sp_executesql dramatically reduces the number ofrecompiles and increases the reuse of execution plans. This is evident fromboth the usecount in syscacheobjects, perfmon, and profiler. However I'm ata loss to determine what causes a compilation. Under rare circumstances theusecount for Compiled Plan does not increase as statements are run. Seemsto correspond to when there is no execution plan. It would seem to me thatcompilation is a resource intensive task that if possible (data and schemaare not changing) should be held to a minimum.How does one encourage the reuse of compile plans?Is this the same as minimizing compilation?Looks like some of this behavior is changing in SQL 2005....Thanks,Danny

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Connect To Oracle Stored Procedure From SQL Server Stored Procedure...and Vice Versa.
I have a requirement to execute an Oracle procedure from within an SQL Server procedure and vice versa.

How do I do that? Articles, code samples, etc???

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How Can I Store A Stored Procedure Name For A Report In A Table And Link It To A Dataset As A Stored Procedure?

Hi!

   I have about 100 SSRS 2005 reports, each of which links to a stored procedure. Each stored procedure may have two, three or even four parameters, so they vary a bit.

   I now also have a table called ReportInfo that stores the displayable report names, the rdl file names and some additional information that displays on the header of each report. I'd like to be able to store the name of the stored procedure in that table as well and just tell the dataset to execute that stored procedure, but it isn't working the way I expected.

   There are two datasets with each report. The first dataset points to the ReportInfo table, where all the standard information about the report is located, including now the name of the stored procecdure to which the second dataset is supposed to link.

   I'm not able to point the name of the stored procedure to a field in another dataset. I can't say, for example

    =First(Fields!StoredProcedure.Value, "ds_ReportInfo")

That gives an error

   I then tried setting the dataset type to Text, creating a ReportParameter called StoredProcedure (which was filled in from the first query) and then tried:

Exec (@StoredProcedure)

   In a way, that kind of worked. I got an error message back telling me the stored procedure needed a startdate and endingdate, which are the two parameters for this parrticular stored procedure. I just don't want to have to code that into the text query.

   Anyway, it wasn't my intention to have to use a text-based data query. It's as much of a hassle to use the drop-down to pick stored procedure names as it is to create a long text string with two or three parameters. I just want to dynamically control the name of the stored procedure and have it act exactly as it does when I select a stored procedure from a drop down. That is, I want to be able to tell Reporting Services where to find the name of the Stored Procedure for the dataset and then see all the fields it would return and be prompted for the two, three or four parameters exactly the same way I am when I select a stored procedure from a dropdown.

The reason I ask this is that we've changed the naming convention for the stored procedures for reports, and now I'm having to go back into every report and reselect the new stored procedure name. I'd really much rather have the names in a database (in case they decide to change them again) and then just have the report pull the stored procedure name from the table. But I'm not finding an easy way to do that.

   I wouldn't mind putting a little piece of code in each report to do this if necessary, but what I don't want to do is have every report be different. That's the problem with using the EXECUTE statement in a text-based query. Each query has to be different based on the number and content of the parameters, and I don't want that. I just want to tell Reporting Services where to find the name of the stored procedure for the dataset and then have it treated like any other stored procedure.

   Any suggestions? Is anyone else trying to do this?

Thanks
Karen

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Compilation / Re-build Issue

Hi,
We are using .Net 2.0 for developing our application, All the file in this application are source safed, Whenever we do modification in the code it take longer time to build approax it takes around 2 min to display the default page (login page).

Please do send out your suggestions to reduce the time take for the build, is there any setting need to be done in IDE to make the build process much faster.

Regards
K.Karthik Doss

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SP Compilation Confirmation Message?
How can we say whether the SP is successfully compiled or not if we are compiling it on the server as a part of the TSQL script since it does not throw any message like ORACLE does.

In oracle, system will let you know whether the the procedure is successfully complied or not?

Thanks/

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SQL Compilation And Execution Plan
Hi all,

I€™m having a test regarding to the image data type. The test program is written with sql native api and just update the image data type column, but I looked the SQL Compilations/sec and Batch Requests/sec counters in SQLServer:QL Statistics using Perfmon, both values are almost the same. It seemed whenever the stored procedure is called, SQLServer compiles it and makes execution plan again. But when I had a test without image data type, SQL Compilation/sec was 0. SQL version is Microsoft SQL Server 2005 - 9.00.3054.00 (Intel X86) (Build 2600: Service Pack 2).

Is SQL server working the way expected or am I missing something?

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Calling A Stored Procedure Inside Another Stored Procedure (or &"nested Stored Procedures&")
Hi all - I'm trying to optimized my stored procedures to be a bit easier to maintain, and am sure this is possible, not am very unclear on the syntax to doing this correctly. For example, I have a simple stored procedure that takes a string as a parameter, and returns its resolved index that corresponds to a record in my database. ie
exec dbo.DeriveStatusID 'Created'
returns an int value as 1
(performed by "SELECT statusID FROM statusList WHERE statusName= 'Created')
but I also have a second stored procedure that needs to make reference to this procedure first, in order to resolve an id - ie:
exec dbo.AddProduct_Insert 'widget1'
which currently performs:SET @statusID = (SELECT statusID FROM statusList WHERE statusName='Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
I want to simply the insert to perform (in one sproc):
SET @statusID = EXEC deriveStatusID ('Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
This works fine if I call this stored procedure in code first, then pass it to the second stored procedure, but NOT if it is reference in the second stored procedure directly (I end up with an empty value for @statusID in this example).
My actual "Insert" stored procedures are far more complicated, but I am working towards lightening the business logic in my application ( it shouldn't have to pre-vet the data prior to executing a valid insert).
Hopefully this makes some sense - it doesn't seem right to me that this is impossible, and am fairly sure I'm just missing some simple syntax - can anyone assist?

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C++ Ole DB Stack Overflow During Sql Server Compilation
hi,when i execute :CCommand<CManualAccessor, CBulkRowset, CNoMultipleResults> rs;rs.SetRows(100);HRESULT code_resultat = rs.Open(session, requete, &propset, NULL,DBGUID_DBSQL, FALSE);with a requete with length = 13000, it works perfectlybut when my requete length is 200000 (example : SELECT * FROM myTABLEWHERE id_table IN("lot of number : more then 30000 number"))i have code_resultat = DB_E_ERRORSINCOMMAND (= 0x80040e14)and when i explore the IErrorInfo message, i have :minor = 565 and the message issource :Microsoft OLE DB Provider for SQL Serverserveur has made a stack overflow during compilation...Is there a solution to extract to data ?in a fast way ...thanks in advance ...Mike

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Function Returning Error During Compilation.....
Hi ,

I am creating a function which is going to return a table. The Code ofr the function is as follows...
===============================
Create function udf_qcard (@cg1 varchar(25)) returns @rec_card table (t_cusip varchar(10),t_data varchar(70))
AS
begin
declare @t1_sys char(10),@t1_all varchar(11)
declare @temp_qcard table (tdata varchar(11) collate SQL_Latin1_General_CP1_CS_AS)
if (substring(@cg1,1,2)='Q$')
set @cg1 = (select substring(@cg1,3,len(@cg1)) where substring(@cg1,1,2)='Q$')
DECLARE c1 SCROLL CURSOR FOR select groups_system, substring(groups_alldata,3,10) from tbl_groups
where groups_system = @cg1 and groups_alldata like 'Q$%' and groups_seq>=1 FOR READ ONLY
insert into @temp_qcard values(@cg1)
OPEN C1
FETCH NEXT FROM c1 INTO @t1_sys,@t1_all
WHILE @@FETCH_STATUS = 0
BEGIN

insert into @temp_qcard values(@t1_all)

declare @t2_sys char(10),@t2_all varchar(10)
DECLARE c2 SCROLL CURSOR FOR select groups_system, substring(groups_alldata,3,10) from tbl_groups
where groups_system = @t1_all and groups_alldata like 'Q$%' and groups_seq>=1 FOR READ ONLY

begin
OPEN C2
FETCH NEXT FROM c2 INTO @t2_sys,@t2_all
WHILE @@FETCH_STATUS = 0
BEGIN
insert into @temp_qcard values(@t2_all)

declare @t3_sys char(10),@t3_all varchar(10)
DECLARE c3 SCROLL CURSOR FOR select groups_system, substring(groups_alldata,3,10) from tbl_groups
where groups_system = @t2_all and groups_alldata like 'Q$%' and groups_seq>=1 FOR READ ONLY

begin

OPEN C3
FETCH NEXT FROM c3 INTO @t3_sys,@t3_all
WHILE @@FETCH_STATUS = 0
BEGIN
insert into @temp_qcard values(@t3_all)
FETCH NEXT FROM c3 INTO @t3_sys,@t3_all
end
end
close c3
deallocate c3
FETCH NEXT FROM c2 INTO @t2_sys,@t2_all
end
end
close c2
DEALLOCATE c2

FETCH NEXT FROM c1 INTO @t1_sys,@t1_all
END

CLOSE c1
DEALLOCATE c1
Insert @rec_card select groups_q+groups_cusip,groups_data from tbl_groups
where groups_system in (select tdata from @temp_qcard) and groups_seq>=1 and groups_alldata not like 'Q$%' order by groups_alldata

RETURN
END
==========================

While compiling this I am getting the Below error ....
==================
Server: Msg 1049, Level 15, State 1, Procedure udf_qcard, Line 10
Mixing old and new syntax to specify cursor options is not allowed.
Server: Msg 1049, Level 15, State 1, Procedure udf_qcard, Line 23
Mixing old and new syntax to specify cursor options is not allowed.
Server: Msg 1049, Level 15, State 1, Procedure udf_qcard, Line 35
Mixing old and new syntax to specify cursor options is not allowed.
=================

Can Anyone please help me how to resolve this issue...

Thanks with Regards.

-Mohit.

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SSIS Package Compilation And Execution
I am wondering something, once we've created a job that executes a package at a given time interval, does that package get recompiled each time the job spins up and executes the package? Or is the package compiled once and then that compiled code is executed each run after the first run?

What I'm seein is this; I have a package that reads data from flat text files and then dumps that data into the database. The package will take 3 minutes to execute when executing on a single file, but when it's looping through ~50 files, it will take ~30 minutes to execute, that is less than a minute per file. Why is this?

Hopefully I'm just forgetting something and not setting a checkbox or radio button somewhere. The job is set up as an SSIS job, not as a command line job.

Thanks in advance for any help you can give me.

Wayne E. Pfeffer
Sr. Systems Analyst
Hutchinson Technolgy Inc.

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Delaying Compilation Real Time
Hi,
I would like to find out about SSIS compilation. Can you mention anything regarding this issue or can you point me out to a website for this topic please?

Thanks

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Grab IDENTITY From Called Stored Procedure For Use In Second Stored Procedure In ASP.NET Page
I have a sub that passes values from my form to my stored procedure. The stored procedure passes back an @@IDENTITY but I'm not sure how to grab that in my asp page and then pass that to my next called procedure from my aspx page. Here's where I'm stuck: Public Sub InsertOrder() Conn.Open() cmd = New SqlCommand("Add_NewOrder", Conn) cmd.CommandType = CommandType.StoredProcedure ' pass customer info to stored proc cmd.Parameters.Add("@FirstName", txtFName.Text) cmd.Parameters.Add("@LastName", txtLName.Text) cmd.Parameters.Add("@AddressLine1", txtStreet.Text) cmd.Parameters.Add("@CityID", dropdown_city.SelectedValue) cmd.Parameters.Add("@Zip", intZip.Text) cmd.Parameters.Add("@EmailPrefix", txtEmailPre.Text) cmd.Parameters.Add("@EmailSuffix", txtEmailSuf.Text) cmd.Parameters.Add("@PhoneAreaCode", txtPhoneArea.Text) cmd.Parameters.Add("@PhonePrefix", txtPhonePre.Text) cmd.Parameters.Add("@PhoneSuffix", txtPhoneSuf.Text) ' pass order info to stored proc cmd.Parameters.Add("@NumberOfPeopleID", dropdown_people.SelectedValue) cmd.Parameters.Add("@BeanOptionID", dropdown_beans.SelectedValue) cmd.Parameters.Add("@TortillaOptionID", dropdown_tortilla.SelectedValue) 'Session.Add("FirstName", txtFName.Text) cmd.ExecuteNonQuery() cmd = New SqlCommand("Add_EntreeItems", Conn) cmd.CommandType = CommandType.StoredProcedure cmd.Parameters.Add("@CateringOrderID", get identity from previous stored proc) <------------------------- Dim li As ListItem Dim p As SqlParameter = cmd.Parameters.Add("@EntreeID", Data.SqlDbType.VarChar) For Each li In chbxl_entrees.Items If li.Selected Then p.Value = li.Value cmd.ExecuteNonQuery() End If Next Conn.Close()I want to somehow grab the @CateringOrderID that was created as an end product of my first called stored procedure (Add_NewOrder) and pass that to my second stored procedure (Add_EntreeItems)

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Newbie With An Easy Compilation Error Question.
I've been looking over this and can't see anything wrong. Can anyone shed some light on this for me?
------------------

Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0117: 'System.Data.SqlClient.SqlConnection' does not contain a definition for 'ExecuteReader'

Source Error:

Line 16: SqlCommand myComm = new SqlCommand("SELECT users, password FROM users WHERE username='" + username + "' AND password='" + password + "'", myConn);
Line 17: myConn.Open();
Line 18: SqlDataReader myReader = myConn.ExecuteReader();
Line 19: do
Line 20: {

Source File: D:Inetpubhoteladvisor estLogin.aspx Line: 18

void Login(string username, string password)
{
SqlConnection myConn = new SqlConnection ("server = client1; uid = dbadmin; pwd = dbadmin; database = hotels");
SqlCommand myComm = new SqlCommand("SELECT users, password FROM users WHERE username='" + username + "' AND password='" + password + "'", myConn);
myConn.Open();
SqlDataReader myReader = myConn.ExecuteReader();
do
{
while (reader.Read())
{
if (username == myReader.GetString(1) && password == myReader.GetString(2))
{
messages.Text = "Your login was successful!";
}
else
{
messages.Text = " Your login was unsuccessful!";
}
}
}
while (reader.NextResult());
myReader.Close();
myConn.Close();
}
void Submit_Click(Object sender, EventArgs e)
{
Login(username.Text, password.Text);
}

Edit by moderator - NetProfit: Added < code>< /code> tags.

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System Stored Procedure Call From Within My Database Stored Procedure
I have a stored procedure that calls a msdb stored procedure internally. I granted the login execute rights on the outer sproc but it still vomits when it tries to execute the inner. Says I don't have the privileges, which makes sense.

How can I grant permissions to a login to execute msdb.dbo.sp_update_schedule()? Or is there a way I can impersonate the sysadmin user for the call by using Execute As sysadmin some how?

Thanks in advance

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Ad Hoc Query Vs Stored Procedure Performance Vs DTS Execution Of Stored Procedure

Has anyone encountered cases in which a proc executed by DTS has the following behavior:
1) underperforms the same proc when executed in DTS as opposed to SQL Server Managemet Studio
2) underperforms an ad-hoc version of the same query (UPDATE) executed in SQL Server Managemet Studio

What could explain this?

Obviously,

All three scenarios are executed against the same database and hit the exact same tables and indices.

Query plans show that one step, a Clustered Index Seek, consumes most of the resources (57%) and for that the estimated rows = 1 and actual rows is 10 of 1000's time higher. (~ 23000).

The DTS execution effectively never finishes even after many hours (10+)
The Stored procedure execution will finish in 6 minutes (executed after the update ad-hoc query)
The Update ad-hoc query will finish in 2 minutes

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User 'Unknown User' Could Not Execute Stored Procedure - Debugging Stored Procedure Using Visual Studio .net
Hi all,

I am trying to debug stored procedure using visual studio. I right click on connection and checked 'Allow SQL/CLR debugging' .. the store procedure is not local and is on sql server.

Whenever I tried to right click stored procedure and select step into store procedure> i get following error

"User 'Unknown user' could not execute stored procedure 'master.dbo.sp_enable_sql_debug' on SQL server XXXXX. Click Help for more information"

I am not sure what needs to be done on sql server side

We tried to search for sp_enable_sql_debug but I could not find this stored procedure under master.

Some web page I came accross says that "I must have an administratorial rights to debug" but I am not sure what does that mean?

Please advise..

Thank You

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SqlDataSource, DataView, CType Function && Page_Load-Compilation ErrorBC30451: Name 'SqlDataSource3' Is Not Declared.
Hi all,
In my VWD 2005 Express, I created a website "AverageTCE" that had Default.aspx, Default.aspx.vb and App_Code (see the attached code) for configurating a direct SqlDataSource connection to the dbo.Table "LabData" of  my SQL Server 2005 Express "SQLEXPRESS" via SqlDataSource, DataView, CType Function and the Page_Load procedure. I executed the website "AverageTCE" and I got Compilation ErrorBC30451: Name 'SqlDataSource3' is not declared:

Server Error in '/AverageTCE' Application.

Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30451: Name 'SqlDataSource3' is not declared.Source Error:

Line 8: <DataObjectMethod(DataObjectMethodType.Select)> _
Line 9: Public Shared Function SelectedConcentration() As ConcDB
Line 10: Dim dv As DataView = CType(SqlDataSource3.Select(DataSourceSelectArguments.Empty), DataView)
Line 11: dvConcDB.RowFilter = "Concentration = '" & ddlLabData.SelectedValue & "'"
Line 12:
Source File: C:Documents and Settingse1enxshcMy DocumentsVisual Studio 2005WebSitesAverageTCEApp_CodeConcDB.vb    Line: 10 //////////--Default.aspx--//////////////////////////
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>SQL DataSource</title>
</head>
<body>
<form id="form1" runat="server">

<div>
Average TCE<br />
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True" DataSourceID="SqlDataSource2"
DataTextField="SampleID" DataValueField="SampleID">
</asp:DropDownList><asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:ChemDatabaseConnectionString2 %>"
SelectCommand="SELECT [SampleID] FROM [LabData]"></asp:SqlDataSource>
<br />
<br />
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="SampleID"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="SampleID" HeaderText="SampleID" ReadOnly="True" SortExpression="SampleID" />
<asp:BoundField DataField="SampleName" HeaderText="SampleName" SortExpression="SampleName" />
<asp:BoundField DataField="AnalyteName" HeaderText="AnalyteName" SortExpression="AnalyteName" />
<asp:BoundField DataField="Concentration" HeaderText="Concentration" SortExpression="Concentration" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="ddlLabData" runat="server" ConnectionString="<%$ ConnectionStrings:ChemDatabaseConnectionString %>"
SelectCommand="SELECT * FROM [LabData] WHERE ([SampleID] = @SampleID)">
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList1" DefaultValue="3" Name="SampleID"
PropertyName="SelectedValue" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
<br />
<asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings:ChemDatabaseConnectionString3 %>"
SelectCommand="SELECT * FROM [LabData]"></asp:SqlDataSource>
<br />
<br />
LabData-Analyte: 
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
<br />
LabData-Conc:
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br />
<br />
Average values:  
<asp:Label ID="Label1" runat="server" Text="lblAverageValue"></asp:Label><br />
<br />
<br />
<br />

</div>
</form>
</body>
</html>
///////////--Default.aspx.vb--////////////////////////////////
Partial Class _Default
Inherits System.Web.UI.Page
End Class
////////////////--App_Code/ConcDB.vb--//////////////////////
Imports Microsoft.VisualBasic
Imports System.ComponentModel
Imports System.Data
Imports System.Data.SqlClient
Imports System.Data.SqlTypes
<DataObject(True)> Public Class ConcDB
<DataObjectMethod(DataObjectMethodType.Select)> _
Public Shared Function SelectedConcentration() As ConcDB
Dim dv As DataView = CType(SqlDataSource3.Select(DataSourceSelectArguments.Empty), DataView)
dvConcDB.RowFilter = "Concentration = '" & ddlLabData.SelectedValue & "'"
Dim dvRow As DataRowView = dvConcDB(0)
Dim ConcDB As New ConcDB
ConcDB.SelectedConcentration = CDec(0)("Concentration")
Return ConcDB
End Function
Call AverageValue (Conc1)
Public Shared Function AverageValue(ByVal Conc1 As Decimal)
Dim AverageConc As Decimal
AverageConc = (Conc1 + 22.0) / 2
Return AverageConc
End Function
End Class
**************************************************************
I have 2 questions to ask:
1) How can I fix this Compilation Error BC30451: Name 'SqlDataSource3' is not declared?
2) I just read MSDN Visual Studio 2005 Technical Article "Data Access in ASP.NET 2.0" and I saw the following thing:
    Types of Data Sources:
      SqlDataSouirce:   The configuration of a SqlDataSoure is more complex then that of the AccessDataSource, and is intended
                                     for enterprise applications that require the features provided by a true database management system
                                      (DBMS).
    I am using the website application in VWD 2005 Express to do the task of extracting data values from the Tables of SQL Server 2005 Express via .NET Framwork, ASP.NET 2.0 and VB 2005 programming. Can VWD 2005 Express be configured to SQL Server 2005 Express (SQLEXPESS) for the SqlDataSource connection and do the data-extraction task via DataView, CType Function and the Page-Load procedure?
Please help, respond and answer the above-mentiopned 2 questions.
Many Thanks,
Scott Chang

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SET QUOTED_IDENTIFIER ON GOSET ANSI_NULLS ON GO
/****** Object: Stored Procedure dbo.BPI_SearchArchivedBatches    Script Date: 5/18/2007 11:28:41 AM ******/if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[BPI_SearchArchivedBatches]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)drop procedure [dbo].[BPI_SearchArchivedBatches]GO
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