Store Procedure Does Not Return All Rows Sometimes, Slow Execution...!!!
Oct 14, 2007
Dear friends,
I have a problem with a simple select statement and I don't know why it is happening.
I have 2 tables, Fees and FeesDataRoles. Fees presents all the fees and FeesDataRole is a middle table between Fees and Roles table. So each fee can have multiple Roles and a Role can have many Fees.
Now I have a select statement:
Select *
From Fees Inner Join FeesDataRoles ON Fees.FeeID = FeesDataRoles.FeeID
Where (FeesDataRoles.DataRoleID = @DataRoleID) AND (FeesDataRoles.RecordStatus = 1 ) AND (FeesDataRoles.ValidFrom >= getdate() ) AND ( FeesDataRoles.ValidTo <= getdate() OR FeesDataRoles.ValidTo is null)
Now it shouldn't take that long to execute this procedure but surprisingly sometimes when I insert a value to the table and then execute this store procedure it does now show the data just added. Very strange.....!!!!
I ran the procedure 5 times after inserting an item and nearly 1 out of 5 does not return the right result righ. ( It does not include the recently inserted rows)
Anyone have any idea....?
I used Tuning Advisor, no sugestion. I change the clustered index in FeesDataRoles from FeesDataRoleID(the primary key of the table) to DataRoleID to increase the performance, still it happens sometimes.
Is my Where clause so costly that cause this problem.
Please help. I really appreciate your help.
Regards,
Mehdi
I have a big problem with slow execution of stored procedure in SQL Server 2005 but I really don't understand the reason. I have a database with large table (about 400 million rows) and simple stored procedure to get data from that table (one select statement to select time and value columns).
Strange thing is that if I call that stored procedure from .net application (native SqlDataProvider) it takes about 6 seconds to execute but if I call the same procedure with the same parameters from within SQL Server Management Studio it takes only 25 milliseconds to execute!
I've noticed that from .net, procedure is called with binary data and in Management Studio sql script is executed so I've copied/pasted the script from Management Studio to .net code and again the same thing happens (6 seconds from .net and 25ms from Management Studio). I traced executions with SQL Profiler and everything seems to be identical for both applications except it takes much longer time for .net application.
Both SQL Server Management Studio and .net application are on the same machine and SQL Server is on another.
This is the query that when executed in Management Studio takes 25ms:
At first I thought that Management Studio somehow caches results but if I change parameters of stored procedure it always takes less than 30ms to execute. I really don't understand this. Please, help!
Dear All, I read through all the post and flipped through the books but Istill can't find the answer to my problem.I'm inserting a new record via a stored procedure and want to return the idvia scope_identity, which I thought would be preety straight forward.The code I'm using is below and this keeps giving me "Multiple-step OLE DBoperation generated errors. Check each OLE DB status value, if available. Nowork was done."How do I pick the returning id value and could anyone see were I'm goingwrong below.Many thanks for any help you can offer.CREATE PROCEDURE [sp_insert_address]@ADDR_NAME_2 [char](70),@ADDR_NO_3 [char](10),@ADDR_ROAD_4 [char](50),@ADDR_DISTRICT_5 [char](50),@ADDR_TOWN_6 [char](50),@ADDR_BOROUGH_7 [char](50),@ADDR_PCODE_8 [char](12),@addr_id [int] OUTPUTAS INSERT INTO [HEAPADLive].[dbo].[TBL_ADDR]([ADDR_NAME],[ADDR_NO],[ADDR_ROAD],[ADDR_DISTRICT],[ADDR_TOWN],[ADDR_BOROUGH],[ADDR_PCODE])VALUES(@ADDR_NAME_2,@ADDR_NO_3,@ADDR_ROAD_4,@ADDR_DISTRICT_5,@ADDR_TOWN_6,@ADDR_BOROUGH_7,@ADDR_PCODE_8)set @addr_id = scope_identity()GO
I have a store procedure called ValidateUser which retrtive an authneticated ID from a database. This procedure is defined as follow :
Code Snippet ALTER PROCEDURE [dbo].[ValidateUser] -- Add the parameters for the stored procedure here @LoginId int = 0 OUTPUT, @UserName varchar(50), @pw varchar(60), @LineId varchar(16) AS BEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON;
-- return the User id as validted SELECT @loginID = Id FROM [NomosConfig].[dbo].Users WHERE [UserName] = @UserName AND [PassWord] = @pw AND [LineId] = @LineId -- if no record returns, the request user is not allowed if @@ROWCOUNT < 1 SELECT @loginID = 0
END
Runing this procesdure alone work well and return correct LoginId
What I would like to do is retrieve that return LoginID inside an other procedure. For that I am doinmg as follow :
Code Snippet DECLARE @AuthenticatedUserId int;
-- verify that user is authorized to access to PSU login EXECUTE @AuthenticatedUserId= [ValidateUser] @UserName ='cal' ,@pw ='cal' ,@LineId='PR495250' SELECT @AuthenticatedUserId
What is strange is that the @AuthenticatedUserId is always retunring 0 .. Did I write something wrong ?
I am using sql server 2005. I stuck out in a strange problem. I am using view in my stored procedure, when I run the stored procedure some of the rows get skipped out means if select query have to return 10 rows then it is returning 5 rows or any other but not all, also the records displyaing is randomly coming, some time it is displaying reords 12345 next time 5678, other time 2468.
But if I run seperately the querys written in SP then it returns all the rows. Please give me solution why it is happening like this.
There are indexes in the tables.
Once I shrink the database and rebuild the indexes, from then this problem is happening. I have rebuild the indexes several time, also updated the statistics but nothing improving.
Hi All, I have to return a string value from the store procedure. If condition success BEGIN RETURN 'Success' END ELSE BEGIN RETURN 'Fail' ENDI am retrieving this value with ExecuteReturnQuery() method. But it gives me the error like "Conversion failed when converting the varchar value to data type int."can anyone please help me for this?Thank you.Regards.
ex: myprocedure(@Cusname varchar(50), @Cusid int output)as Insert into Customer(Cusname) values (@Cusname)SELECT @cusid = @@IDENTITY i add the query to my adapter called CreatCustomer (@Cusnam,@Cusid)private Merp_CusListTableAdapter _CuslistAdapter = null;protected Merp_CusListTableAdapter Adapter { get {if (_CuslistAdapter == null) _CuslistAdapter = new Merp_CusListTableAdapter();return _CuslistAdapter; } } Now how i write function in BLL to receive output paramter from creatcustomer function?
Does anyone know how to call a SQL store procedure that return a value to the page? I've a simple data entry aspx page with several textboxes and a save button. When user fill out the form and click save/submit, it calls a store procedure to insert a row into a SQL table and automatically generate an ID that need to return the the page to display for the user. Are there a similar article somewhere?
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Is it possible to check query execution plan of a store procedure from create script (before creating it)?
Basically the developers want to know how a newly developed procedure will perform in production environment. Now, I don't want to create it in production for just checking the execution plan. However they've provided SQL script for the procedure. Now wondering is there any way to look at the execution plan for this procedure from the script provided?
My store procedure get the QuestionID (PK) from the page and then it's to return a few varchars but gives me the error that string can't be converted to int. ALTER PROCEDURE [dbo].[usp_getQuestionsforEditPopulateText]@QuestionID int,@QuestionDescription varchar(MAX) OUTPUT,@Option1 varchar(50) OUTPUT,@Option2 varchar(50) OUTPUT,@Option3 varchar(50) OUTPUT,@Option4 varchar(50) OUTPUT,@Option5 varchar(50) OUTPUT,@reference varchar(50) OUTPUT,@chb1 int OUTPUT,@chb2 int OUTPUT,@chb3 int OUTPUT,@chb4 int OUTPUT,@chb5 int OUTPUTAsSet @QuestionDescription =(Select questionDescription from QuestionsBank Where questionID = @QuestionID)Set @Option1 =(Select optionDescription from options Where questionID = @QuestionID and optionNumber = 1)Set @Option2 =(Select optionDescription from options Where questionID = @QuestionID and optionNumber = 2)Set @Option3 =(Select optionDescription from options Where questionID = @QuestionID and optionNumber = 3)Set @Option4 =(Select optionDescription from options Where questionID = @QuestionID and optionNumber = 4)Set @Option5 =(Select optionDescription from options Where questionID = @QuestionID and optionNumber = 5)Set @reference = (Select referencedescription from reference where questionID = @QuestionID)Set @chb1 = (Select correctOption from options where questionID = @QuestionID and optionNumber = 1)Set @chb2 = (Select correctOption from options where questionID = @QuestionID and optionNumber = 2)Set @chb3 = (Select correctOption from options where questionID = @QuestionID and optionNumber = 3)Set @chb4 = (Select correctOption from options where questionID = @QuestionID and optionNumber = 4)Set @chb5 = (Select correctOption from options where questionID = @QuestionID and optionNumber = 5) RETURN This is what the page callsDim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection("myconnectionstring ") Dim cmdUpdate As New Data.SqlClient.SqlCommand("usp_getQuestionsforEditPopulateText", dbConnection) cmdUpdate.CommandType = Data.CommandType.StoredProcedure cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@QuestionID", Data.SqlDbType.Int)) cmdUpdate.Parameters("@QuestionID").Value = QuestionID cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@QuestionDescription", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@QuestionDescription").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@Option1", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@Option1").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@Option2", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@Option2").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@Option3", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@Option3").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@Option4", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@Option4").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@Option5", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@Option5").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@reference", Data.SqlDbType.VarChar)) cmdUpdate.Parameters("@reference").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@chb1", Data.SqlDbType.Int)) cmdUpdate.Parameters("@chb1").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@chb2", Data.SqlDbType.Int)) cmdUpdate.Parameters("@chb2").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@chb3", Data.SqlDbType.Int)) cmdUpdate.Parameters("@chb3").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@chb4", Data.SqlDbType.Int)) cmdUpdate.Parameters("@chb4").Direction = Data.ParameterDirection.Output cmdUpdate.Parameters.Add(New Data.SqlClient.SqlParameter("@chb5", Data.SqlDbType.Int)) cmdUpdate.Parameters("@chb5").Direction = Data.ParameterDirection.Output 'open connection dbConnection.Open() 'Execute non query cmdUpdate.ExecuteNonQuery() 'close connection dbConnection.Close()
I use new query to execute my store procedure but didnt return any value is that any error for my sql statement??
USE [Pharmacy_posicnet] GO /****** Object: StoredProcedure [dbo].[usp_sysconf] Script Date: 22/07/2015 4:01:38 PM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER procedure [dbo].[usp_sysconf]
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The query is a simple one like "SELECT * FROM myview WHERE name LIKE '%Microsoft%'". And the code I use to execute it in asp.net is
Dim dsRtn As DataSet Dim objConnection As OleDbConnection Try objConnection = GetOleDbConnection() objConnection.Open() Dim objDataAdapter As New OleDbDataAdapter(strSearch, objConnection) Dim objDataSet As New DataSet() objDataAdapter.Fill(objDataSet, strTableName) dsRtn = objDataSet Catch ex As Exception dsRtn = Nothing Finally If objConnection.State = ConnectionState.Open Then objConnection.Close() End If End Try
Where strSearch is the sql search string.
I don't have any problem using such code for other queries.
Could somebody suggest the cause of the problem and how to solve it? Thanks!
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Am I doing anything wrong here? Why is it consuming so much of memory?
Hello can some one explain this to me and give me some advice. I have sqlserver1 and sqlserver2 I have a linked server set up [ipaddress] on both servers. When I pass a variable to the stored proc or the query it takes up to 20 seconds to return 1 row but if I replace my varibles like email='sqlboy@coxnet' and firstname='ted' and lastname='clien' it returns the one row im looking for in about 2 seconds but if I pass email =@email ,fname=@fname,lname=@lname I get the 20 second thing. The query is a stored proc being called from an asp app. I get the same results when I run this in query analyzer.
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I'm trying to get the return value of a package. I see there is a ForcedExecutionValue property which I set using an expression (variable). What I'm executing are 2 packages, Package1 contains an Execute Package Task that calls Package 2. Package 2 contains a Script Task that sets the value of variable Max. I want to get the value of Max in Package 1 then how can I do this?
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