Can The OLE DB Command Transformation Support Multiple Values Returned By A Stored Procedure Or Is The Limit One Value Only?

Apr 10, 2007

I have no problem getting OLE DB Command transformations to support single returns by a procedure.

For example, exec name_of_procedure ?,?,? OUTPUT



However, I have a stored procedure which accepts 1 input and returns 5 outputs. This procedure works fine at the command line but when I try to incorporate it into a OLE DB Command I don't get the multiple values returned. There's no problem at all configuring the transform as it recognizes all input and output parameters. For some reason I just don't get values returned.



thanks

John

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Aug 17, 2007

In my ASP page, when I select an option from the drop down list, it has to get the records from the database stored procedure. There are around 60,000 records to be fetched. It throws an exception when I select this option. I think the application times out due to the large number of records. Could some tell me how to limit the number of rows to be returned to avoid this problem. Thanks.
 Query
SELECT @SQLTier1Select = 'SELECT * FROM dbo.UDV_Tier1Accounts WHERE CUSTOMER IN (SELECT CUSTOMERNUMBER FROM dbo.UDF_GetUsersCustomers(' + CAST(@UserID AS VARCHAR(4)) + '))' + @Criteria + ' AND (number IN (SELECT DISTINCT ph1.number FROM Collect2000.dbo.payhistory ph1 LEFT JOIN Collect2000.dbo.payhistory ph2 ON ph1.UID = ph2.ReverseOfUID WHERE (((ph1.batchtype = ''PU'') OR (ph1.batchtype = ''PC'')) AND ph2.ReverseOfUID IS NULL)) OR code IN (SELECT DISTINCT StatusID FROM tbl_APR_Statuses WHERE SearchCategoryPaidPaymentsT1 = 1))'

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GO
IF OBJECT_ID ( 'dbo.GetAll', 'P') IS NOT NULL
DROP PROCEDURE GetAll
GO
CREATE PROCEDURE GetAll
AS
DECLARE ref_cur Cursor
FOR
SELECT * FROM myTable
Open ref_cur
FETCH NEXT FROM ref_cur
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The problem is, I'm trying to create a DB class, and I'm not sure what Parameter settings I'm supposed to use for my returned values.  Can anyone help me finish this?public class dbGet_base
{
public dbGet_base()
{
_requestId = 0;
}

public dbGet_base(Int64 RequestId)
{
this._requestId = RequestId;
getDbValues(RequestId);
}
public void getDbValues(Int64 RequestId)
{
getDbValues(RequestId, "GetAll");
}
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{
using(SqlConnection Conn = new SqlConnection(ConfigurationManager.AppSettings["WSConnection"]))
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Thank you
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I am using SQL Server 2005 and Visual Studio 2005.

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Hi all, 
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Is there a way to return a table from the stored procedure?

Thanks in advance
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AS

select company_code, name, description
from member_company
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However, I tried the following :

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Did I specify this stored procedure correct?
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Hi,

When I execute a stored procedure from an OLE DB Command transformation, where the sp takes a parameter and RetainSameConnection=TRUE and DelayValidation=TRUE are set, I get the error


"Syntax error, permission violation, or other nonspecific error"


If I take out the param or set RetainSameConnection=FALSE on the connection, all is fine again?


Has anyone has come across this?


Cheers

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Hi,
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' Obtain Order ID from QueryString
Dim OrderID As Integer = CInt(Request.Params("ID"))

' Get the customer ID too
Dim myNewCustomerId As Integer = 0
myNewCustomerId = orderHistory.GetOrderCustomer(OrderID)



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' Create Instance of Connection and Command Object
Dim myConnection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
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myCommand.CommandType = CommandType.StoredProcedure

' Add Parameters to SPROC
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parameterOrderID.Value = orderID
myCommand.Parameters.Add(parameterOrderID)

Dim parameterOrderCustID As New SqlParameter("@customer_id", SqlDbType.Int, 4)
parameterOrderCustID.Value = ParameterDirection.Output
myCommand.Parameters.Add(parameterOrderCustID)

'Open the connection and execute the Command
myConnection.Open()
myCommand.ExecuteNonQuery()
myConnection.Close()

' Return the customer_id (obtained as out paramter of SPROC)

If parameterOrderCustID.Value <> 0 Then
Return CInt(parameterOrderCustID.Value)
Else
Return 0
End If

End Function


the stored procdure is
CREATE PROCEDURE [dbo].[nlbsp_OrdersCustomerID]
(
@order_id int,
@customer_id int OUTPUT
)
AS

/* Return the customer_id from the Orders. */
SELECT
@customer_id = customer_id

FROM
nlb_Orders

WHERE
order_id = @order_id
GO

 I know a particular order_id returns a value of 1. But when I run it in the webpage it always comes back as 2. Any ideas would be appreciated ThanksPete

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Jan 12, 2007

The following query only brings back too much data in the table - there are duplicates and the lab it shows is wrong.
The problem is:  
AND a.calLab = f.ID
in the Where statement.
Some equipment does not need calibration, so, a.calDueDate = 0 AND a.calLab would be NULL or 0.
tblLabs ID field has 1 - 18 (Labs) - no 0 and of course no null
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Any suggestions?
Thanks.....
Zath
 
SELECT a.assignedID,
b.Manufacturer,
a.modelNumber,
a.serialNumber,
e.equipmentType,
a.Description,
c.Location,
d.Status,
a.modifiedDate,
a.modifiedBy,
a.Notes,
a.Picture,
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a.CalDueDate,
a.assetNumber,
a.ID
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tblManufacturers b,
tblLocation c,
tblStatus d,
tblEquipment_Type e,
tblLabs f
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AND a.location = c.locationID
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Mar 4, 2004

Hello,

I have the following stored prod in SQL server:

CREATE PROC spValidateUserIdAndPassword

@UserIdvarchar(50),
@Passwordvarchar(50)
AS
SELECT tblAdvertisers.UserID, tblAdvertisers.Password
FROM tblAdvertisers
WHERE ((tblAdvertisers.UserID = @UserId) AND (tblAdvertisers.Password = @Password))


I can run it in Query Analyzer and it returns one record as it should. I want it in ASP.NET to return the amount of rows that are effected, e.g that the login is correct.

The code I have is:


public bool ValidateUserIdAndPassword(string userId, string password)
{
sqlCommand.CommandType = CommandType.StoredProcedure;
//the name of the stored procedure
sqlCommand.CommandText = "spValidateUserIdAndPassword";

SqlParameter myParam;

//add the param's to the SP

//userId information for the user
myParam = new SqlParameter("@UserId", SqlDbType.VarChar, 50);
myParam.Value = CStr(userId);
sqlCommand.Parameters.Add(myParam);

//password information for the user
myParam = new SqlParameter("@Password", SqlDbType.VarChar, 50);
myParam.Value = CStr(password);
sqlCommand.Parameters.Add(myParam);

try
{
int rows = sqlCommand.ExecuteNonQuery();

if(rows == 1)
return true;
else
return false;

}
catch(System.Exception er)
{
//for design time error checking
return false;
}



This returns -1...

Please help me

Kind Regards


KitkatRobins :-)

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Here's the code:
'
CREATE PROCEDURE createevents
AS

declare @myvariable varchar(700)

declare @myvar varchar(700)

begin
Select @myvariable = d.id
from table1 d, table2 dc where d.class = dc.class

If @myvariable > 0
begin
Select @myvar =dp. class
from table3 dp, table2 dc
where dp.class = dc.class

If @myvariable >= 1
begin
print @myvariable + (',') + @myvar
end
end

else
begin
print @myvariable + ('is empty')
end
end

'
Thanks in advance for any help.

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SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGO
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AS
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Private Sub Form_Open(Cancel As Integer)
dim ...

Set add_bag_results = Nothing
With add_bag_results
.ActiveConnection = CurrentProject.Connection
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..
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bye.

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SQL file
======================
DECLARE @S AS VARCHAR(1000)
EXEC @S = PDT.DBO.SP_RPT     'ABC'
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======================
Stored Procedure
======================
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Cursor While Loop
exec @ProcName @ObjectName,@userID,@syncDate
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