Testing Stored Procedure For Accuracy
May 14, 2008
I am given a task to test a complex stored procedure that has been recently modified for performance. The stored procedure runs 2 processes based on different parameters provided to it in real time. The procedure has been modified to incresease its performance from 22hours to just 1 minute. One of the two processes that this SP handels have been tested and is thus very accurate. The testing of 2nd process is given to me and I am looking for some great help in how to go about testing it step by step. I can provide more info on the SP and how we increased its performance, if you are interested.
I know its a lot to ask but I really need some help. I have limited knowledge in SQL.
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Feb 26, 2004
Is there a way to test a stored procedure in SQL Server?
TIA
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Oct 24, 2007
Hi,
I need to test for the existance of a stored proc on a specific database(s) on a server(s), and get the user assigned permissions/roles.
Is there a built in system proc that returns such information?
Thanks,
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Nov 1, 2006
How do I write a regression test for a stored proc that produces multiple rowsets via multipl e select queries? E.g.
CREATE PROCEDURE myProc AS
SELECT 'Some stuff', GETDATE()
SELECT 'Some more stuff'
For single-select procs, I can create a temp table and INSERT #temp EXEC myProc, then evaluate the contents of the table to verify correct behavior, but that doesn't work in this case.
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Sep 25, 2007
I have an SP like this (edited for brevity):
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[TESTING_SP]
@Username MediumText,
@Password MediumText,
@UserKey int OUTPUT,
@RoleKey int OUTPUT,
@UserGroupKey int OUTPUT,
AS
BEGIN
SELECT
@UserKey = UserKey
FROM UserProfile
WHERE Username = @UserName
AND [Password] = @Password
END
I want to execute this sp in Managment Studio (MS) and see what is being returned but I'm getting this error:
Msg 201, Level 16, State 4, Procedure TESTING_SP, Line 0
Procedure 'TESTING_SP' expects parameter '@UserKey', which was not supplied.
How do I set up the output parameters and then select the values in MS for testing purposes?
Thanks a ton for helping a noob.
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Mar 5, 2007
Hi ,
I am a novice Data Mining Programmer.
I am using Time series algorithm for forecasting.
We are Quite concerned about the accuracy of Prediction output.
For Example Our Data is like this
StudId Date Perf
001 01/01/2001 90
001 02/01/2001 89
001 03/01/2001 87
002 01/01/2001 59
002 02/01/2001 70
003 03/01/2001 47
If I write my Prediction Query to predict for 100 th time step.Its giving me out put like
Date Perf
03/01/2015 47.000000115
We are not sure about the accuracy of the values. Is it possible to use trend information as input to my model and make my prediction based on that.
I don€™t know how to do that? Can anyone help?
Thanks,
Karthik.
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Apr 15, 2006
Hi!
So sorry for posting yet another one of my silly posts about the correct way of doing things!
I am using Stored Procedures to do various things in my database (inserting/deleting/updating) and using SQL Server 2000 SP4
The current situation is that I have a stored procedure which checks certain user details and returns either -1 or 1 as a success indicator to the caller.
Now, obviously if we executed several queries in this stored procedure, performance will be an issue.
However, I have no idea how to balance up the whole "more useful information" vs "general information". What I mean is this:
if we are checking 3 items in a table, I want to return the success value back to the caller - in this case, we could do an IF statement to see if the record exists, if it does, set the return value to 1, else, -1.
But then you may want to be more informative to the user, specifically stating what part of the information they entered is incorrect/invalid. So having this in mind, we would then need to execute, say, 3 queries to return a more specific "error" value.
What should I do in this case?
I want to check the username, password and if the account is activated.
Currently I have this query going on:
IF EXISTS (SELECT [ID] FROM Users WHERE username = @un AND [password] = @pw AND activate = 1)
SET @theResult = 1
ELSE
SET @theResult = -1
firstly, is that the good way of doing things? if not - then what is the better way?
secondly, if we decide that we want a specific detailed return value/error message, it would mean I have to check the results I want using a couple more queries, such as one query to check username, one query to check password and another to check if the account is active or not and then return the appropriate value back to the caller.
is this a good way of doing things? I am confused and stuck!
Many thanks for your valuable response :)
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Dec 8, 2006
hi,
I am using time series agorithm.I need standard deviation in %. I am using SELECT StudID, PREDICTSTDEV([Perf]) FROM [Stud_Model].This one is giving me the standard deviation like this
StudID stDev
001 2.891298978779
002 2.797288978779.
But I need like this
StudID stDev
001 +50%
002 +51%(From The Previous) like that.
Is it Possible.
Thanks,
Karthik.
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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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Jan 25, 2007
Hi All
I have installed SP2 for SQL server 2005, i just want to try datamining like in the tutorial, i found error if i click "Mining Accuracy Chart" for comparing model with error
"TITLE: Microsoft Visual Studio
An error prevented the view from loading.
ADDITIONAL INFORMATION:
Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) (System.Windows.Forms)
"
any body can help.
thanks
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May 10, 2007
Hello
I've created models with Decision Tree and Neural Network algorithms that predict continous target. But I don't know how to interpret scores that occure under scatter accuracy plot. How should I interpret scores under scatter accuracy plot?
How can I estimate occuracy of model created with Time Series? How can I compare accuracy of model created with Time Series with models created with Decision Trees and Neural Network algorithms?
Thanks in advance.
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Dec 15, 2006
I ran a decision tree, clustering and neural network mining model across a dataset of about 200,000 records. I am trying to evaluate the accuracy of each of my models but I can't view the results.
I get the following error:
Failed to execute the query due to the following error:
XML for Analysis parser: The XML for Analysis request timed out before it was completed.
Execution of the managed stored procedure GenerateLiftTableUsingDatasource failed with the following error: Exception has been thrown by the target of an invocation.Microsoft::AnalysisServices::AdomdServer::AdomdException.
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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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Dec 23, 2005
Hello!
I have a problem getting information about accuracy (percentage of the right predictions) of the model using DMX. Is it possible to get information about accuracy of the model using DMX? I didn't find any useful function... My second idea was to build and process the model. And then compare states of the predictable columns of the test data to states that the model predicts on the same data. And count them. That would be the way to get percantage of the right predictions... The problem is that usage of the function COUNT is not allowed??? I tried:SELECT COUNT(*) FROM [My Model Name].Cases and it didn't work like in standard SQL...
Is it possible to count rows in DMX? Any idea how to get accuracy (percentage) of the model? I would need this information in my application...
Thanx for any idea,
Ziga
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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 27, 2006
In the Mining Accuracy Chart, the predictable columns of nested tables does not show up in the "Select predictable mining model columns to show in the lift chart" table. The "Predictable column name" is empty.
Predictable columns in the case table shows up, but not the predictable columns in the nested table. What am I missing?
-Young K
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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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Jul 23, 2006
I'm having a strange problem that I can't figure out. I have an SQL stored procedure that updates a small database table. When testing the Stored Procedure from the Server Explorer, it works fine. However, when I run the C# code that's supposed to use it, the data doesn't get saved. The C# code seems to run correctly and the parameters that are passed to the SP seem to be okay. No exceptions are thrown.
The C# code:
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["touristsConnectionString"].ConnectionString);
SqlCommand cmd = new SqlCommand("fort_SaveRedirectURL", conn);
cmd.CommandType = CommandType.StoredProcedure;
Label accomIdLabel = (Label)DetailsView1.FindControl("lblID");
int accomId = Convert.ToInt32(accomIdLabel.Text);
cmd.Parameters.Add("@accomId", SqlDbType.Int).Value = accomId;
cmd.Parameters.Add("@path", SqlDbType.VarChar, 250).Value = GeneratePath();
try
{
conn.Open();
cmd.ExecuteNonQuery();
}
catch(Exception ex)
{
throw ex;
}
finally
{
conn.Close();
}
The Stored Procedure:
ALTER PROCEDURE developers.fort_SaveRedirectURL
(
@accomId int,
@path varchar(250)
)
AS
DECLARE
@enabled bit,
@oldpath varchar(250)
/* Ensure that the accommodation has been enabled */
SELECT @enabled = enabled FROM Experimental_Accommodation
WHERE Experimental_Accommodation.id = @accomId
IF (@enabled = 1)
BEGIN
/* Now check if a path already exists */
SELECT @oldpath = oldpath FROM Experimental_Adpages_Redirect
WHERE Experimental_Adpages_Redirect.accom_id = @accomId
IF @oldpath IS NULL
BEGIN
/* If Path already exists then we should keep the existing URL */
/* Otherwise, we need to insert a new one */
INSERT INTO Experimental_Adpages_Redirect
(oldpath, accom_id)
VALUES (@path,@accomId)
END
END
RETURN
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Mar 28, 2007
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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Jan 23, 2008
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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Sep 13, 2007
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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Mar 31, 2008
I have a stored procedure 'ChangeUser' in which there is a call to another stored procedure 'LogChange'. The transaction is started in 'ChangeUser'. and the last statement in the transaction is 'EXEC LogChange @p1, @p2'. My questions is if it would be correct to check in 'LogChange' the following about this transaction: 'IF @@trancount >0 BEGIN Rollback tran' END Else BEGIN Commit END.
Any help on this would be appreciated.
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Oct 10, 2006
Hi,I am getting error when I try to call a stored procedure from another. I would appreciate if someone could give some example.My first Stored Procedure has the following input output parameters:ALTER PROCEDURE dbo.FixedCharges @InvoiceNo int,@InvoiceDate smalldatetime,@TotalOut decimal(8,2) outputAS .... I have tried using the following statement to call it from another stored procedure within the same SQLExpress database. It is giving me error near CALL.CALL FixedCharges (@InvoiceNo,@InvoiceDate,@TotalOut )Many thanks in advanceJames
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Nov 15, 2006
I have a store procedure (e.g. sp_FetchOpenItems) in which I would like to call an existing stored procedure (e.g. sp_FetchAnalysts). The stored proc, sp_FetchAnalysts returns a resultset of all analysts in the system.
I would like to call sp_FetchAnalysts from within sp_FetchOpenItems and insert the resultset from sp_FetchAnalysts into a local temporary table. Is this possible?
Thanks,
Kevin
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May 18, 2007
This is the Stored Procedure below ->
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
/****** Object: Stored Procedure dbo.BPI_SearchArchivedBatches Script Date: 4/3/2007 4:50:23 PM ******/
/****** Object: Stored Procedure dbo.BPI_SearchArchivedBatches Script Date: 4/2/2007 4:52:19 PM ******/
CREATE PROCEDURE BPI_SearchArchivedBatches( @V_BatchStatus Varchar(30)= NULL, @V_BatchType VARCHAR(50) = NULL, @V_BatchID NUMERIC(9) = NULL, @V_UserID CHAR(8) = NULL, @V_FromDateTime DATETIME = '01/01/1900', @V_ToDateTime DATETIME = '01/01/3000', @SSS varchar(500) = null, @i_WildCardFlag INT)
AS
DECLARE @SQLString NVARCHAR(4000)DECLARE @ParmDefinition NVARCHAR (4000)
IF (@i_WildCardFlag=0)BEGIN
SET @SQLString='SELECT Batch.BatchID, Batch.Created_By, Batch.RequestSuccessfulRecord_Count, Batch.ResponseFailedRecord_Count, Batch.RequestTotalRecord_Count, Batch.Request_Filename, Batch.Response_Filename, Batch.LastUpdated_By, Batch.LastUpdated, Batch.Submitted_By, Batch.Submitted_On, Batch.CheckedOut_By, Batch.Checked_Out_Status, Batch.Batch_Description, Batch.Status_Code, Batch.Created_On, Batch.Source, Batch.Archived_Status, Batch.Archived_By, Batch.Archived_On, Batch.Processing_Mode, Batch.Batch_TemplateID, Batch.WindowID,Batch.WindowDetails, BatchTemplate.Batch_Type, BatchTemplate.Batch_SubType FROM Batch INNER JOIN BatchTemplate ON Batch.Batch_TemplateID = BatchTemplate.Batch_TemplateID WHERE ((@V_BatchID IS NULL) OR (Batch.BatchID = @V_BatchID )) AND ((@V_UserID IS NULL) OR (Batch.Created_By = @V_UserID )) AND ((Batch.Created_On >= @V_FromDateTime ) AND (Batch.Created_On <= @V_ToDateTime )) AND Batch.Archived_Status = 1 '
if (@V_BatchStatus IS not null) begin set @SQLString=@SQLString + ' AND (Batch.Status_Code in ('+@V_BatchStatus+'))' end
if (@V_BatchType IS not null) begin set @SQLString=@SQLString + ' AND (BatchTemplate.Batch_Type in ('+@V_BatchType+'))' end END
ELSEBEGIN SET @SQLString='SELECT Batch.BatchID, Batch.Created_By, Batch.RequestSuccessfulRecord_Count, Batch.ResponseFailedRecord_Count, Batch.RequestTotalRecord_Count, Batch.Request_Filename, Batch.Response_Filename, Batch.LastUpdated_By, Batch.LastUpdated, Batch.Submitted_By, Batch.Submitted_On, Batch.CheckedOut_By, Batch.Checked_Out_Status, Batch.Batch_Description, Batch.Status_Code, Batch.Created_On, Batch.Source, Batch.Archived_Status, Batch.Archived_By, Batch.Archived_On, Batch.Processing_Mode, Batch.Batch_TemplateID, Batch.WindowID,Batch.WindowDetails, BatchTemplate.Batch_Type, BatchTemplate.Batch_SubType FROM Batch INNER JOIN BatchTemplate ON Batch.Batch_TemplateID = BatchTemplate.Batch_TemplateID WHERE ((@V_BatchID IS NULL) OR (isnull (Batch.BatchID, '''') LIKE @SSS )) AND ((@V_UserID IS NULL) OR (isnull (Batch.Created_By , '''') LIKE @V_UserID )) AND ((Batch.Created_On >= @V_FromDateTime ) AND (Batch.Created_On <= @V_ToDateTime )) AND Batch.Archived_Status = 1 '
if (@V_BatchStatus IS not null) begin set @SQLString=@SQLString + ' AND (Batch.Status_Code in ('+@V_BatchStatus+'))' end
if (@V_BatchType IS not null) begin set @SQLString=@SQLString + ' AND (BatchTemplate.Batch_Type in ('+@V_BatchType+'))' end
END
PRINT @SQLString
SET @ParmDefinition = N' @V_BatchStatus Varchar(30), @V_BatchType VARCHAR(50), @V_BatchID NUMERIC(9), @V_UserID CHAR(8), @V_FromDateTime DATETIME , @V_ToDateTime DATETIME, @SSS varchar(500)'
EXECUTE sp_executesql @SQLString, @ParmDefinition, @V_BatchStatus , @V_BatchType , @V_BatchID, @V_UserID , @V_FromDateTime , @V_ToDateTime , @SSS
GO
SET QUOTED_IDENTIFIER OFF GOSET ANSI_NULLS ON GO
The above stored procedure is related to a search screen where in User is able to search from a variety of fields that include userID (corresponding column Batch.Created_By) and batchID (corresponding column Batch.BatchID). The column UserID is a varchar whereas batchID is a numeric.
REQUIREMENT:
The stored procedure should cater to a typical search where any of the fields can be entered. meanwhile it also should be able to do a partial search on BatchID and UserID.
Please help me regarding the same.
Thanks in advance.
Sandeep Kumar
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Apr 29, 2008
I have a stored procedure that among other things needs to get a total of hours worked. These hours are totaled by another stored procedure already. I would like to call the totaling stored procedure once for each user which required a loop sort of thing
for each user name in a temporary table (already done)
total = result from execute totaling stored procedure
Can you help with this
Thanks
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Apr 29, 2004
Hi there
i have a stored procedure like this:
CREATE PROCEDURE SP_Main
AS
SET NOCOUNT ON
BEGIN TRANSACTION
exec SP_Sub_One output
exec SP_Sub_Two output
IF @@ERROR = 0
BEGIN
-- Success. Commit the transaction.
Commit Tran
END
ELSE
Rollback Tran
return
GO
now the problem is, when i execute the stored procedure's inside the main stored procedure, and these sub sp's has an error on it, the main stored procedure doesnt rollback the transation.
now i can put the "begin transation" in the two sub stored procedure's. The problem is
what if the first "SP_Sub_One" executed successfully, and there was error in "SP_Sub_Two"
now the "SP_Sub_One" has been executed and i cant rollback it... the error occured in the
"SP_Sub_Two" stored procedure ... so it wont run ... so there will be error in the data
how can i make a mian "BEGIN TRANSACTION" , that even it include the execution of stored procedure in it.
Thanks in advance
Mahmoud Manasrah
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Mar 2, 2007
Hello people,
When I am trying to call a function I made from a stored procedure of my creation as well I am getting:
Running [dbo].[DeleteSetByTime].
Cannot find either column "dbo" or the user-defined function or aggregate "dbo.TTLValue", or the name is ambiguous.
No rows affected.
(0 row(s) returned)
@RETURN_VALUE =
Finished running [dbo].[DeleteSetByTime].
This is my function:
ALTER FUNCTION dbo.TTLValue
(
)
RETURNS TABLE
AS
RETURN SELECT Settings.TTL FROM Settings WHERE Enabled='true'
This is my stored procedure:
ALTER PROCEDURE dbo.DeleteSetByTime
AS
BEGIN
SET NOCOUNT ON
DECLARE @TTL int
SET @TTL = dbo.TTLValue()
DELETE FROM SetValues WHERE CreatedTime > dateadd(minute, @TTL, CreatedTime)
END
CreatedTime is a datetime column and TTL is an integer column.
I tried calling it by dbo.TTLValue(), dbo.MyDatabase.TTLValue(), [dbo].[MyDatabase].[TTLValue]() and TTLValue(). The last returned an error when saving it "'TTLValue' is not a recognized built-in function name". Can anybody tell me how to call this function from my stored procedure? Also, if anybody knows of a good book or site with tutorials on how to become a pro in T-SQL I will appreciate it.
Your help is much appreciated.
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May 16, 2008
Hello,
I am hoping there is a solution within SQL that work for this instead of making round trips from the front end. I have a stored procedure that is called from the front-end(USP_DistinctBalancePoolByCompanyCurrency) that accepts two parameters and returns one column of data possibly several rows. I have a second stored procedure(USP_BalanceDateByAccountPool) that accepts the previous stored procedures return values. What I would like to do is call the first stored procedure from the front end and return the results from the second stored procedure. Since it's likely I will have more than row of data, can I loop the second passing each value returned from the first?
The Stored Procs are:
CREATE PROCEDURE USP_DistinctBalancePoolByCompanyCurrency
@CID int,
@CY char(3)
AS
SELECT Distinct S.BalancePoolName
FROM SiteRef S
INNER JOIN Account A ON A.PoolId=S.ID
Inner JOIN AccountBalance AB ON A.Id = AB.AccountId
Inner JOIN AccountPool AP On AP.Id=A.PoolId
Where A.CompanyId=@CID And AB.Currency=@CY
CREATE PROCEDURE USP_BalanceDateByAccountPool
@PoolName varchar(50)
AS
Declare @DT datetime
Select @DT=
(Select MAX(AccountBalance.DateX) From Company Company
INNER JOIN Account Account ON Company.Id = Account.CompanyId
INNER JOIN SiteRef SiteRef ON Account.PoolId = SiteRef.ID
Inner JOIN AccountBalance AccountBalance ON Account.Id = AccountBalance.AccountId
WHERE SiteRef.BalancePoolName = @PoolName)
SELECT SiteRef.BalancePoolName, AccountBalance.DateX, AccountBalance.Balance
FROM Company Company
INNER JOIN Account Account ON Company.Id = Account.CompanyId
INNER JOIN SiteRef SiteRef ON Account.PoolId = SiteRef.ID
Inner JOIN AccountBalance AccountBalance ON Account.Id = AccountBalance.AccountId
WHERE SiteRef.BalancePoolName = @PoolName And AccountBalance.DateX = @DT
Order By AccountBalance.DateX DESC
Any assistance would be greatly appreciated.
Thank you,
Dave
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Jul 20, 2005
Is it possible to execute a stored procedure in one database, which thenitself executes a stored procedure from another database? We have decide tosplit our data into a tree structure (DB1) and data blobs (DB2) (we areusing MSDE and we have a 2gb limit with each DB so we've done it this wayfor that reason). I would like to, say, execute a stored procedure in DB1,passing in the data blob and other details, DB1 will create a tree node inDB1 and then add the blob record to DB2. DB1 will wrap in a transaction ofcourse, as will DB2 when it adds the blob. Is this possible?
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