Run A Large SQL Stored Procedure In The Background While ASP.NET Transfers Back To Browser?
May 24, 2007
Apologies if this post doesn't belong here.
We are in the process of moving steps from a large SQL job to a web portal. The intent here is to allow the user to manually trigger the jobs to run. The problem I am having is in determining a way to run these job steps in the background, thus allowing the browser to take control while the step runs. These jobs can take enough time that forcing the browser to wait is not an option.
The steps have been consolidated into stored procedures so in order to run a step, one would call the sproc.
What I would like to do is run this in a separate thread and let that thread end on its own while the server transfers back to the client. Is something like this possible? My understanding is that the thread would be orphaned once the browser takes control again.
Thanks in advance for any advice.
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Jul 20, 2005
Hi all. I have a stored procedure on my sql server that returns asimple informtation about that tim a database was backed up. I owuldlike to create an HTA that operator types can look at to make surethat the backups finished, can someone help me do this?The stored procedure in called sp_lastback and the output looks likethis:database days since backup timestamp of backupdbase1 0 2004-10-14 00:41:21.000dbase2 0 2004-10-14 00:08:36.000dbase3 1 2004-10-13 22:46:57.000Can this be done? If someone could help me with this simple problem, Icould probably reuse the same method a 100 useful ways.Thanks in advance!
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Dec 27, 2007
I've noticed on SSRS 2000, 2005 and 2008 that the browser's back button does not always render the report. It will sometimes hang with the rendering icon spinning essentially forever. Is there a limitation that can be tuned which would allow my users to return to the previous report or 'view' they were looking at using the back button?
Thanks
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Jun 7, 2007
Dear all,
I have a client that has 4 reports; 1 main, and 3 that are rendered when the user clicks the report data on the main report (which passes parameters to generate the other 3).
They would like to have a back button in the report header of the 3 reports (they don't want to use the browser back button).
Is this possible using a text box, then editing the navigation properties and does anyone have an example? Or am I missing something quite obvious?
Any help would be gratefully received!!
Dan
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Jan 31, 2011
We recently upgraded from ReportViewer 9.0 to 10.0 Control in our ASP.NET application, and face some strange issues after the upgrade. When we press the Back button to go to a page that was rendering a report with one or more single-select drop down lists, the selected index in the drop down is reduced by 1, and the report doesn't render until I press "View Report". I verified that exact same setup works well with ReportViewer 9.0.
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Nov 4, 2004
Hello everyone,
I've been trying to use a stored procedure to return the names of some temporary tables that i put in the tempdb table in SQL Server.
--I've been getting the following error in visual basic 6 when i try to call this:
run-time error '-2147217900 (80040e14)': syntax access violation
--This is the error you get when you try to just run the code in query analyzer:
[Microsoft][ODBC SQL Server Driver]Syntax error or access violation
--what code i was trying to use (in query analyzer):
{call EXEC CreateTempTables (@RQSodfil = 'a', @BulkRan = 'a', @BulkFor = 'a', @BulkJit = 'a', @ID = '0', @RQSodfilFlag = '1', @BulkRanFlag = '0', @BulkForFlag = '0', @BulkJitFlag = '0', @DeleteFlag = '0', @ErrorNum = '0')}
--code that i was trying to use in vb 6:
Public Sub TemporaryTables( _
ByVal bytRQSodfilFlag As Byte, _
ByVal bytBulkRanFlag As Byte, _
ByVal bytBulkForFlag As Byte, _
ByVal bytBulkJitFlag As Byte, _
ByVal bytDeleteFlag As Byte, _
ByVal cnPlant As String)
Dim objConn As ADODB.Connection
Dim objCmd As ADODB.Command
Dim objRQSodfil As Parameter
Dim objBulkRan As Parameter
Dim objBulkFor As Parameter
Dim objBulkJit As Parameter
Dim objParamID As Parameter
Dim objRQSodfilFlag As Parameter
Dim objBulkRanFlag As Parameter
Dim objBulkForFlag As Parameter
Dim objBulkJitFlag As Parameter
Dim objDeleteFlag As Parameter
Dim objErrorNum As Parameter
Dim intErrorNum As Integer
' setup command variable
Set objCmd = New ADODB.Command
Set objConn = New ADODB.Connection
objConn.Open cnPlant
objCmd.CommandText = "EXEC CreateTempTables"
objCmd.CommandType = adCmdStoredProc
objCmd.ActiveConnection = objConn
' setup parameters
Set objRQSodfil = objCmd.CreateParameter("@RQSodfil", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objRQSodfil
Set objBulkRan = objCmd.CreateParameter("@BulkRan", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objBulkRan
Set objBulkFor = objCmd.CreateParameter("@BulkFor", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objBulkFor
Set objBulkJit = objCmd.CreateParameter("@BulkJit", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objBulkJit
Set objParamID = objCmd.CreateParameter("@ID", adChar, adParamInputOutput, 2, 0)
objCmd.Parameters.Append objParamID
Set objRQSodfilFlag = objCmd.CreateParameter("@RQSodfilFlag", adTinyInt, adParamInput, , bytRQSodfilFlag)
objCmd.Parameters.Append objRQSodfilFlag
Set objBulkRanFlag = objCmd.CreateParameter("@BulkRanFlag", adTinyInt, adParamInput, , bytBulkRanFlag)
objCmd.Parameters.Append objBulkRanFlag
Set objBulkForFlag = objCmd.CreateParameter("@BulkForFlag", adTinyInt, adParamInput, , bytBulkForFlag)
objCmd.Parameters.Append objBulkForFlag
Set objBulkJitFlag = objCmd.CreateParameter("@BulkJitFlag", adTinyInt, adParamInput, , bytBulkJitFlag)
objCmd.Parameters.Append objBulkJitFlag
Set objDeleteFlag = objCmd.CreateParameter("@DeleteFlag", adTinyInt, adParamInput, , bytDeleteFlag)
objCmd.Parameters.Append objDeleteFlag
Set objErrorNum = objCmd.CreateParameter("@ErrorNum", adInteger, adParamInputOutput, , 0)
objCmd.Parameters.Append objErrorNum
' execute command
Set rsTableInfo = objCmd.Execute(, , adExecuteRecord)
' find returned parameters
gstrRQSodfilName = rsTableInfo.Fields("@RQSodfil")
gstrBulkRanName = rsTableInfo.Fields("@BulkRan")
gstrBulkForName = rsTableInfo.Fields("@BulkFor")
gstrBulkJitName = rsTableInfo.Fields("@BulkJit")
gstrID = rsTableInfo.Fields("@ID")
intErrorNum = rsTableInfo.Fields("@ErrorNum")
End Sub
any help would be appreciated
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Oct 9, 2006
I am trying to get data back from stored procedure output arguments. I am in a Visual C++ enviroment calling the stored procedure via the ODBC function SQLExecDirect. When the stored procedure has only a single output argument, everything works fine. When there are multiple output arguments, I get an error "Invalid Cursor State' from the SQLFetch. This is telling me there is no result set.
Below is a pseudo code fragment which shows what I am doing.
I want to use SQLGetData to convert the data into C variables. I do not want to use SQLBindParameter or Parameter Markers.
Sql = "DECLARE @outarg1 int
DECLARE @outarg2 datetime
{CALL ProcName('Inarg1','Inarg2',.......@outarg1 OUTPUT,@outarg2 OUTPUT ) }
SELECT @outarg1,@outarg2 " ;
rc = SQLExecDirect(hstmt,Sql,strlen(Sql) )
if( rc == SQL_SUCCESS)
{
rc == SQLFetch(hstmt);
if(rc == SQL_ERROR)
{
SqlGetDiagRec(.........);
}
}
.....
When there is one out parameter, everything works OK.
When there are multiple out parameters, I get a SQL error state 24000 which is "Invalid Cursor State". This tells me there is no result set for the Fetch to act on.
The stored procedure is doing a select for each out parameter.
Any Idea why I get an error when using more than one out parameter
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Mar 21, 2008
Hi,
I was wondering if anyone could offer me some advice. I am currently using a stored procedure to insert records into a database. I want to be able to retrieve the ID (primar key) from the item that has just been inserted using the stored procedure. The ID I want to get back is Meter_ID
This is my stored procedure:ALTER PROCEDURE dbo.quote
(@Business_Name nvarchar(50),
@Business_Type nvarchar(50),@Contact_Title nchar(10),
@Contact_First_Name nvarchar(50),@Contact_Last_Name nvarchar(50),
@Address_Line_1 nvarchar(MAX),@Address_Line_2 nvarchar(MAX),
@City nvarchar(MAX),@Postcode nchar(7),
@Tel_No nchar(11),@E_mail_Address nvarchar(50),
@Distributor_ID int,@Profile_Class int,
@Meter_Time_Code int,@Line_Loss_Factor int,
@Unique_Identifier1 int,@Unique_Identifier2 int,
@Check_Digit int,@Tariff nchar(20),
@UnitRate1AnnualUsage nchar(10),@UnitRate2AnnualUsage nchar(10),
@UnitRate1SubTotal money,@UnitRate2SubTotal money,
@QuoteTotal money
)
ASINSERT INTO client_details (Business_Name, Business_Type, Contact_Title, Contact_First_Name, Contact_Last_Name, Address_Line_1, Address_Line_2, City, Postcode, Tel_No, email_Address)VALUES (@Business_Name, @Business_Type,@Contact_Title, @Contact_First_Name, @Contact_Last_Name, @Address_Line_1, @Address_Line_2, @City, @Postcode, @Tel_No, @E_mail_Address)
DECLARE @Client_ID INTSET @Client_ID = scope_identity()
INSERT INTO meter_quote (Client_ID, Tariff, Meter_Distributor_ID, Meter_Profile_Class, Meter_Time_Code, Meter_Line_Loss_Factor, Unique_Identifier1, Unique_Identifier2, Check_Digit, UnitRate1AnnualUsage, UnitRate2AnnualUsage, UnitRate1SubTotal, UnitRate2SubTotal, QuoteTotal)VALUES (@Client_ID, @Tariff, @Distributor_ID, @Profile_Class, @Meter_Time_Code, @Line_Loss_Factor, @Unique_Identifier1, @Unique_Identifier2, @Check_Digit, @UnitRate1AnnualUsage, @UnitRate2AnnualUsage, @UnitRate1SubTotal, @UnitRate2SubTotal, @QuoteTotal)
RETURN
And this is the code I have in my asp page:<asp:SqlDataSource ID="SqlDataSource3" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
InsertCommand="quote" InsertCommandType="StoredProcedure">
<InsertParameters><asp:ControlParameter ControlID="TextBoxBusinessName" DefaultValue=""
Name="Business_Name" PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="DropDownBusinessType" Name="Business_Type"
PropertyName="SelectedValue" Type="String" /><asp:ControlParameter ControlID="DropDownListTitle" Name="Contact_Title"
PropertyName="SelectedValue" Type="String" /><asp:ControlParameter ControlID="TextBoxFirstName" Name="Contact_First_Name"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxLastName" Name="Contact_Last_Name"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxAddressLine1" Name="Address_Line_1"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxAddressLine2" Name="Address_Line_2"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxAddressLine3" Name="City"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxPostcode" Name="Postcode"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxTelNo" Name="Tel_No"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxEmail" Name="E_mail_Address"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxDistributorID" Name="Distributor_ID"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxProfileClass" Name="Profile_Class"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxMeterTimeCode" Name="Meter_Time_Code"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxLineLossFactor" Name="Line_Loss_Factor"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxUniqueIdentifier1" Name="Unique_Identifier1"
PropertyName="Text" Type="String" /> <asp:ControlParameter ControlID="TextBoxUniqueIdentifier2" Name="Unique_Identifier2"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="TextBoxCheckDigit" Name="Check_Digit"
PropertyName="Text" Type="String" /> <asp:ControlParameter ControlID="LabelTariff2" Name="Tariff"
PropertyName="Text" Type="String" /> <asp:ControlParameter ControlID="TextBoxUnitRate1Usage" Name="UnitRate1AnnualUsage"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="LabelUnitRate2Usage" Name="UnitRate2AnnualUsage"
PropertyName="Text" Type="String" /><asp:ControlParameter ControlID="LabelUnitRate1Total" Name="UnitRate1SubTotal"
PropertyName="Text" Type="Decimal" /><asp:ControlParameter ControlID="LabelUnitRate2Total" Name="UnitRate2SubTotal"
PropertyName="Text" Type="Decimal" /><asp:ControlParameter ControlID="LabelQuoteTotal" Name="QuoteTotal"
PropertyName="Text" Type="Decimal" />
</InsertParameters>
</asp:SqlDataSource>
And the following in the C# code:
try
{
SqlDataSource3.Insert();//Insert quote details into the database using a stored procedure
}catch (Exception ex)
{LabelInsertException.Text = "Failed" + ex.Message;
}
Any help would be much appreciated
Thanks, Hayley
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Dec 28, 2006
So I have been building stored procedures and things were working fine until I hit something that I am sure is incredibly simple to do; however, i have having a hell of a time with it. Here is the code:#############################################ALTER PROCEDURE dbo.GetUserIdForUser @username NVARCHARASBEGINDECLARE @postedbyid UNIQUEIDENTIFIERSET @postedbyid = (SELECT UserIdFROM aspnet_UsersWHERE (UserName = @username))END###Which returns this### Running [dbo].[GetUserIdForUser] ( @username = jason ).No rows affected.(0 row(s) returned)@RETURN_VALUE = 0Finished running [dbo].[GetUserIdForUser].############################################# This is part of a much larger stored procedure, but this is the point of failure in the stored procedure I am trying to build. If anyone can tell me what I am doing wrong I would appreciate it. I have tried a few things that have resulted in different failures. If I remove any references to variables (delete SET @postedbyid = and replace @username with 'jason') I can get it to return a result. If I put @username in though it doesn't work. Here are the examples of those:ALTER PROCEDURE dbo.GetUserIdForUser @username NVARCHARASBEGINSELECT UserIdFROM aspnet_UsersWHERE (UserName = @username)END###Which returns this###Running [dbo].[GetUserIdForUser] ( @username = jason ).UserId -------------------------------------- No rows affected.(0 row(s) returned)@RETURN_VALUE = 0Finished running [dbo].[GetUserIdForUser]. Here is a sanity check to show that the data is in fact in the database:ALTER PROCEDURE dbo.GetUserIdForUserASBEGINSELECT UserIdFROM aspnet_UsersWHERE (UserName = 'jason')END Running [dbo].[GetUserIdForUser].UserId -------------------------------------- No rows affected.(1 row(s) returned)@RETURN_VALUE = 0Finished running [dbo].[GetUserIdForUser]. Anyone have any ideas on what I am doing wrong?
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Apr 18, 2008
Hi,
I have a ms access application with a button. Clicking this button runs a sql server 2000 stored procedure. The stored procedure updates product information. When I click the button it updates the products fine. When the users (with lesser permissions than me) click the button, no error message is sent but the transactions are rolled back. Does anyone know why or how this could happen? Please let me know before I pull out the last strands of hair from my head.
Thank you,
Anand
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May 4, 2007
Hello! This is my scenario...
Development - Visual Studio 2005
Database - MS SQL 2005
I have written a stored procedure that has a output parameter whose type is NVARCHAR(MAX). Then I use C# to wrap this stored procedure in OLEDB way. That means the OleDbType for that parameter is VarWChar.
This works fine if the string size is less than 4000. If more than 4000, the remaining part will be chopped off. The situation gets worst if I replace VarWChar with LongVarWChar. There is no error nor warning at compiling time. But there is an exception at run time.
So... Does anyone here can help me out? Thanks in advance.
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Apr 7, 2006
Hi,
How to call a stored procedure on MS Sqlserver from web forms and get back output
Thanx,
Nishu
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Feb 25, 2008
I have a table that has 5 values that I want to MSSQL to create a csv file for. After it is created, dump that csv file back into the database as a binary file. Is this possible?
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May 6, 2007
As I said above, how do I put sorting + paging in a stored procedure.My database has approximately 50000 records, and obviously I can't SELECT all of them and let GridView / DataView do the work, right? Or else it would use to much resources per one request.So I intend to use sorting + paging at the database level. It's going to be either hardcode SQL or stored procedures.If it's hardcode SQL, I can just change SQL statement each time the parameters (startRecord, maxRecords, sortColumns) change.But I don't know what to do in stored procedure to get the same result. I know how to implement paging in stored procedure (ROW_NUMBER) but I don't know how to change ORDER BY clause at runtime in the stored procedure.Thanks in advance.PS. In case "ask_Scotty", who replied in my previous post, http://forums.asp.net/thread/1696818.aspx, is reading this, please look at my reply on your answer in the last post. Thank you.
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Jun 19, 2015
I want to include GO statements to execute a large stored procedure in batches, how can I do that?
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Jan 15, 2008
Dear All!
I use a "Execute SQL Task" to call a Stored Procedure. My Stored Procedure have an input parameter with type: ntext. And in "Execute SQL Task", I set variable in Parameter Mapping as following:
Variable Name: User::xmlDocument (this variable is a String to store xml data)
Direction: Input
DataType: NVARCHAR
ParameterName: 0
When length of "User::xmlDocument" is too large then error is happen but on the contrary, "Execute SQL Task" run successfully.
So, Can you show me how to pass large data into stored procedure using "Execute SQL Task"?
I am looking forward to hearing from you
Thanks
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Aug 9, 2006
I'm having a hard time to getting back an xml data back from a stored procedure executed by an Execute SQL task.
I'm passing in an XML data as a parameter and getting back resulting XML data as a parameter. The Execute SQL task is using ADO connection to do this job. The two parameters(in/out) are type of "string" and mapped as string.
When I execute the task, I get the following error message.
[Execute SQL Task] Error: Executing the query "dbo.PromissorPLEDataUpload" failed with the following error: "The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Parameter 2 ("@LogXML"): Data type 0xE7 has an invalid data length or metadata length.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
I also tried mapping the parameter as XML type, but that didn't work either.
If anyone knows what's going on or how to fix this problem please let me know. All I want to do is save returning XML data in the parameter to a local package variable.
Thanks
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May 10, 2007
Hi,I am trying to write a method which needs to call a stored procedure and then needs to get the response of the stored procedure back to the variable i declared in the method. private string GetFromCode(string strWebVersionFromCode, string strWebVersionString) { //call stored procedure } strWebVersionFromCode = GetFromCode(strFromCode, "web_version"); // is the var which will store the response.how should I do this?Please assist.
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Nov 20, 2000
i am trying to transfer my onyx database from one sql 6.5 server to another. i was able to complete the transfer once but when i applied the service pack to sql i lost my dtc applet. when this happened i had to uninstall and start from stratch. now when i run the transfer i get about 25% of the way through it and then it will error out saying that my login failed. anybody have any thoughts or ideas about this?
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Jun 21, 1999
Is is possible to insert into a databse table values from a table having the same format that resides in another database/table ??
I have tried :
xx = database a (source), yy=database b (Target)
select * into yy.dbo.target_Table from xx.dbo.source_table where.......
this does not seem to work.. any suggestions ???
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Jun 28, 1999
I have tried several times to transfer a table from one server to another and can not. Tried transfering ind. table and a full object transfer but table will not come over. Any suggestions?
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Mar 18, 2008
We have an information retrieval application in which there is a single connection to a database followed by multiple table open, read, and close commands. Response time is consistantly less than 1 second on a LAN.
When Internet connected (not VPN), the first table read is typically fast, but the response time becomes slower and slower after multiple table open, read, and close commands. There seems to be a considerable amount of handshaking based on monitoring of the router's status lights.
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Nov 1, 2007
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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Mar 3, 2008
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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Nov 14, 2014
I am new to work on Sql server,
I have One Stored procedure Sp_Process1, it's returns no of columns dynamically.
Now the Question is i wanted to get the "Sp_Process1" procedure return data into Temporary table in another procedure or some thing.
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Jan 29, 2015
I have some code that I need to run every quarter. I have many that are similar to this one so I wanted to input two parameters rather than searching and replacing the values. I have another stored procedure that's executed from this one that I will also parameter-ize. The problem I'm having is in embedding a parameter in the name of the called procedure (exec statement at the end of the code). I tried it as I'm showing and it errored. I tried googling but I couldn't find anything related to this. Maybe I just don't have the right keywords. what is the syntax?
CREATE PROCEDURE [dbo].[runDMQ3_2014LDLComplete]
@QQ_YYYY char(7),
@YYYYQQ char(8)
AS
begin
SET NOCOUNT ON;
select [provider group],provider, NPI, [01-Total Patients with DM], [02-Total DM Patients with LDL],
[Code] ....
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Sep 19, 2006
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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Oct 17, 2005
Hi all,Anyone can show me how can I catch the 'Print' statement that I have defined in my store procedure using SQL server 2000 DB on the .aspx page? ( I am using ASP.NET 1.0)My store procedure as follow:CREATE PROC NewAcctType(@acctType VARCHAR(20))ASBEGIN --checks if the new account type is already exist IF EXISTS (SELECT * FROM AcctTypeCatalog WHERE acctType = @acctType) BEGIN PRINT 'The account type is already exist' RETURN 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 PRINT 'Insertion failure on AcctTypeCatalog table.' RETURN END ELSE BEGIN COMMIT TRANSACTION ENDENDThanks for all your replies
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Dec 28, 2005
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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Sep 26, 2014
I have a stored procedure and in that I will be calling a stored procedure. Now, based on the parameter value I will get stored procedure name to be executed. how to execute dynamic sp in a stored rocedure
at present it is like EXECUTE usp_print_list_full @ID, @TNumber, @ErrMsg OUTPUT
I want to do like EXECUTE @SpName @ID, @TNumber, @ErrMsg OUTPUT
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Nov 21, 2007
I writte a stored procedure for username , password ....
How can i call that stored procedure to verify the username & password
then if both match in the database redirected to next page..? in asp with c#.net back end programming
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Mar 15, 2007
I know its a weird request, but we have created an application with sql server but our client wants a version which can be put onto disk.
We decided to create the stored procedures into queries, would this be the best idea and if so does anyone know if there is a freeware software that can do this or will I have to painstakingly re-create the queries?
Any advice would be greatly appreciated.
Many thanks
Smilla
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Oct 5, 2007
I have a quick question.
I need to execute some stored procedures in certain steps... all performing some inserts/updates
What i need is, a mechanism, by which i can roll back to the previous state if i encounter an exception (either in the app or SP)
so, if the my first two SP execute fine, perform their functionality like insert/update, and the third one fails...
how can i roll back to the initial state in ASP.NET.
would appreciate any info.
or redirection to the the location where i can look up some info on that.
AJ
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