Limit Query Execution Time
Aug 15, 2007
Hello,
I ran a query that I thought would take an hour, but instead took 14
hours to run. The consequence was it bogged down our data warehouse
and the overnight build was adversely impacted.
Is there a local setting I can set to limit the execution time my
query will take? I dont want to have a server setting and impact other
queries, just the one I am running.
I know there will be people asking about the 14 hour build and what is
it doing and so forth. I will address that but I also look to these
situations as a learning opportunity.
Thanks in advance.
Rob
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Mar 21, 2007
A query that runs in a second or so in Query Analyzer requires 20 seconds in a linked Access Project.
What's the secret of MS_Access poor performance, and can it be improved?
Tom Stuart
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Nov 23, 2007
How to get the execution time of a query in sql server 2000?
Thanks in advance
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Jun 8, 2000
Hi All
Is there anyway you can estimate the execution time/cost of a query prior to actually executing it?
Steve
EDF Man International
sfarmer@edfman.com
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Nov 11, 2012
how can I get the execution time in millisecond of an MDX query in SSAS?For sql we can get it by:
Code:
set statistics time on
--query----
set statistics time off.But I am not getting anything for MDX.
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Jan 24, 2006
hello friends,
how can we findout the query execuetion time in mili seconds.
for sample
select * from tabelname;
how much time it will take to retrive result.
thanks.
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Mar 18, 2008
Hell All,
Following query takes 7 minutes to execute while using search criteria as shown below in blue text(ie. IN(2006,2007)
if criteria changes to =2006 as shown in 2),this takes 2minutes
But I want expected output as in query 1) in less time.
How to optimize following query for execution time?
1)select sum(PB.CONSN_QTY)Consumption,Count(*),PB.BillPro_Year
from tbtrans_prowaterbill PB
INNER JOIN MIDC_AREA MA
ON PB.Area_cd = MA.Area_cd INNER JOIN MIDC_Division MD ON MA.Div_CD = MD.Division_CD
INNER JOIN MIDC_Circle MC ON MD.Circle_CD = MC.Circle_CD
INNER JOIN TBMST_SubDiv TS ON MA.SubDiv_CD = TS.SubDiv_CD
INNER JOIN MIDC_Zone MZ ON MD.Zone_CD = MZ.Zone_CD
INNER JOIN tbmst_consumer TC ON PB.cons_no = TC.Cons_No
INNER JOIN TBMST_CONSTYPE TCT ON TCT.Cons_Type = TC.Cons_Type
where pb.billpro_year IN('2006','2007') and MTR_Size = 15 and TCT.Cons_Type = '1A2'
and MZ.Zone_Name = 'MUMBAI' and MC.Circle_NAME = 'MMR' and MD.Division_Name = 'Dombivli' and TS.SubDiv_DESC = 'THANE DIVISION STAFF'
group by PB.BillPro_Year
2)select sum(PB.CONSN_QTY)Consumption,Count(*),PB.BillPro_Year
from tbtrans_prowaterbill PB
INNER JOIN MIDC_AREA MA
ON PB.Area_cd = MA.Area_cd INNER JOIN MIDC_Division MD ON MA.Div_CD = MD.Division_CD
INNER JOIN MIDC_Circle MC ON MD.Circle_CD = MC.Circle_CD
INNER JOIN TBMST_SubDiv TS ON MA.SubDiv_CD = TS.SubDiv_CD
INNER JOIN MIDC_Zone MZ ON MD.Zone_CD = MZ.Zone_CD
INNER JOIN tbmst_consumer TC ON PB.cons_no = TC.Cons_No
INNER JOIN TBMST_CONSTYPE TCT ON TCT.Cons_Type = TC.Cons_Type
where pb.billpro_year = '2006' and MTR_Size = 15 and TCT.Cons_Type = '1A2'
and MZ.Zone_Name = 'MUMBAI' and MC.Circle_NAME = 'MMR' and MD.Division_Name = 'Dombivli' and TS.SubDiv_DESC = 'THANE DIVISION STAFF'
group by PB.BillPro_Year
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Apr 30, 2008
I have created 2 tables in a database which are mostly similar, the table1 will execute with more speed (take only less than or equal to 1 sec) but the table2 will take 4 or 5 secs to execute the query,moreover the similar datas was presented in both the tables. the eg:- query that i have executed is select max(c_code) from table1 and select max(c_code) from table2, the first one take less than 1 sec and the second one take more than 4 or 5 secs, also there is a procedure i hve written to update both the tables, and i got the time out error, if the table1 alone is updated using the procedure it is OK but the table2 alone is updated using the procedure the time out error will be shown, pls reply the reason for this problem as early as possible, it will be a grateful if anybody reply for this trouble?
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Feb 28, 2008
Hi guys,
I am looking for system procedure or system variable that will give the execution time of a SQL query.
I need to capture the execution time of a query in a variable and depending on the value do furthur processing.
Any help in this regard will be appreciated.
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Mar 21, 2007
Hi all,
I have a query, rather complex one to deal with more than 1 million rows, used to run 40 minutes in SQL Server 2000 in query analyzer. Now, it has been 10 hours in SQL Server 2005 in management studio. And still has not finished yet! Anything can go wrong here. Basically nothing changes, except for I have my server upgrade from SQL Server 2000 to SQL Server 2005. Seems something is wrong crazy in SQL Server 2005. Any suggestions?
Thanks,
Ning
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Feb 21, 2002
HI,
I have an interesting situation. I have created a stored procedure which has a select union query and it accepts some parameters. When I execute this procedure it takes 8 minutes. When I copy the script in stored procedure and run it directly in Query Analyzer it takes 2 1/2 minutes?? Same numbers of rows are returned either way in the result set with about 13,000.
I cannot figure this out and it is almost the same thing except that in Query Analyzer I declare the parameters variables and its values?
Any feedback would be appreciated!
Thanks in advance...
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Jul 14, 2004
I am using a stored procedure that is behaving badly - the subtree cost is about 2000 and it takes between 3-4 seconds to run, and sometimes it takes over a minute to run. I have made some optimizations that cause the stored procedure to run in generally under 1 second (at most under 2 seconds), but the subtree cost of it jumps to 4000!! All of this while the server was experiencing similar load (the tests were done within minutes of each other).
I know that the subtree cost is a way to gauge the performance of a query against other queries, but I have typically seen the cost go in the same direction as the execution time (they both go up or the both go down).
How does SQL Server determine the cost (I know that is based on statistics, but I was wondering if anyone had more details)? Is it more important to have a lower subtree cost, or a lower execution time? Am I going to get into trouble later with this high subtree cost?
I would appreciate any help on this matter.
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Jun 15, 2007
If I have 6-8 queries running in parallel, Whether having a Single connection Manager (for the same source) for all the Extract performs faster or having Distinct Connection Manager for each of the extract performs faster ?
Regards
Subhash Subramanyam
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Jun 3, 2014
I want to save every query executed from a given software, let's say Multi Script for example, and save in a table query text, execution time and rows count among other possible useful information. Right now I've created a sp and a job that runs every 1 milliseconds but I can't figure out how to get execution time and rows count. Another problem with this is that if the query takes too long I end up with several rows in my table.
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Feb 27, 2008
Hello all
I were thinking, if ther was a way to restrict people(hackers) from executing transactions too frequently, my database could be much more secure. Such capability is available within My Sql. I there such a thing in sql server?
thanks
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Jun 11, 2015
Is there a way to keep track in real time on how long a stored procedure is running for? So what I want to do is fire off a trace in a stored procedure if that stored procedure is running for over like 5 minutes.
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May 31, 2007
I was asked if there was a limit on the amount of clock time that the Replication agents may be down without snapshotting the subscribers. I think that the only factor is if the MSDB database contains the necessary data to feed a restarted Replication Agent.
Any comments?
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Jan 10, 2008
Hello Anybody !
I want to get the execution time of a query, I mean I will run the one sql statement like this " SELECT * FROM tblname WHERE field1 = '009' and then I want to get from my program execution time of this query. I think I just keep the sys time before run it and compare with sys time when finished it. But I don't like this one, So, can I get the execution time from sql server by running their sys s-procedure or something like.
Thanks.
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Jan 18, 2002
Is it possible that a stored procedure runs slower when called by an application,and runs faster when executed as 'exec xxxxx' on query analyzer?
It's actually happening to us.Any clue??
thanks.
Di.
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Aug 11, 2006
i observed a strange problem in my production setup. i have a job which updates usage metrics (for reporting) which is scheduled to run once in a day. (the job invokes an sp to do this. the sp refers two tables to retrieve/update information, say TableA and TableB).
the job normally takes an average of 25 seconds to complete. all of a sudden the job execution time increased to 6 minutes and 52 seconds. now, the average job execution time is 8 minutes. there is no table/sp change in the DB
the only thing i observed is that one of the tables referred by the sp has 30,000 records added to it, on the day from which the job execution time increaed to 6 minutes.
i have updated the statistics on the Table, but the execution time remains unchanged. can any one suggest any possible causes for such a scenario.
i expect a few hints with which i can explore my production DB and find out the causes for the increased execution time for the sp.
Pl discuss...
Thanks in advance
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Feb 10, 2008
Hello,
What is the built-in-function to check the Query execution time in milli seconds.
thanks
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Nov 23, 2007
When I manually run the ssis package i.e. by clicking the run button) it takes about a second to complete.
This package is scheduled to run as a job every two minutes. In the history window of jobs in sql server 2005, I see that each time the job takes about 31 seconds. Do you know why it takes 31 seconds where it should take about 1 second to complete?
Thanks
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Sep 21, 2007
I am trying to run a SQL Server procedure from a program in ASP.Net 2005. This procedure is to insert around 500 records(can exceed every month) in a table with 4 columns and is also containing another small procedure also. When this procedure is executed from online server, it shows timeout message as:
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
But when the same procedure is run from SQL Query Anayser it excute within seconds. How can i solve this problem , i need this solution urgently too.
Hope to get ur response soon.
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Dec 18, 2000
Hi,
I want to know if it's possible to retrieve by programmation the time that it took to run a scheduled job.
Thank
Martin
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Oct 24, 2000
Is there a way to have an SP execute at a designated time? It should run every day at the same time.
TIA,
Arthur
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Apr 2, 2008
Hello all,
Mine below function takes much time at every execution. It takes 0.18 sec to retrive 984 rows.
Can any one help me, how to reduce execution time?
"Create function [dbo].[Fn_Get_Consensus_Curve_41_Data]
(@p_Location_Code nvarchar(10), @p_Sector_Id int, @p_Match_Date DateTime ,@p_UserID int , @p_CustId int)
RETURNS @Temp_Curve_Submission_Data table
(
Location_Codenvarchar(10),
Sector_Idint,
MatchDatedatetime ,
EntityIdint ,
CustomerIdint,
MaturityDatedatetime ,
Cust_Pricefloat ,
Bid_Pricefloat ,
Offer_Pricefloat ,
Consensus_Mid_Price float ,
Tickernvarchar(20) ,
Cust_Mnemonicnvarchar(50) ,
Currency_Idint
)
as
BEGIN
/*
GO
IF (EXISTS (SELECT name
FROM sysobjects
WHERE (name = N'Fn_Get_Consensus_Curve_41_Data')
AND ((type = 'P') OR (type = 'IF') OR (type = 'TF') OR (type = 'FN'))))
DROP FUNCTION [dbo].Fn_Get_Consensus_Curve_41_Data
GO
*/
declare @p_ENTITYID INT
declare @p_CUSTOMERID INT
Declare @p_Login_Type int
Declare @p_Result_Status int
set @p_Login_Type = (SELECT DBO.GET_USER_LOGIN_TYPE_ID(@p_UserID))
If @p_Login_Type=1 and not (@p_CustId is null or @p_CustId='')
Set @p_Result_Status = 1
Else if @p_Login_Type > 1
Set @p_Result_Status = 2
Else
Set @p_Result_Status = 0
If @p_Result_Status > 0 -- if user is valid and given enough parameters than
Begin
If @p_Result_Status = 1 -- if User is trader and gives customer id
Begin
Declare Cur_Fetch_Curve_Cust_Data cursor for
Select Distinct Customerid
From PricesRR PRR
Where
Convert(Nvarchar,Matchdate,101) = Convert(Nvarchar,@p_Match_Date,101) And
Sector_Id = @p_Sector_Id And
Location_Code = @p_Location_Code And
CustomerID = @p_CustId And
--CustomerID <> 0
--CustomerID not in (0, -1, -2, -3, -100, -200)
CustomerId Not In (Select CustomerId From Fn_Get_PricesRR_Not_To_Include_Cust_Id('V'))
and isnull(PRR.Record_Last_Action,'N') <> 'D'
and Version = dbo.GET_PRICESRR_MAX_VERSION(@p_Location_Code, @p_Sector_Id, @p_Match_Date, PRR.EntityID, @p_CustId, PRR.Date)
Declare Cur_Fetch_Curve_Entity_Data cursor for
Select Distinct EntityID
From PricesRR PRR
Where
Convert(Nvarchar,Matchdate,101) = Convert(Nvarchar,@p_Match_Date,101) And
Sector_Id = @p_Sector_Id And
Location_Code = @p_Location_Code
AND EntityId IN ( Select Distinct Entity_Id from Fn_Get_Allowed_Entity_List(@p_Location_Code , @p_Sector_Id , @p_Match_Date ,@p_UserID ))
and isnull(PRR.Record_Last_Action,'N') <> 'D'
and Version = dbo.GET_PRICESRR_MAX_VERSION(@p_Location_Code, @p_Sector_Id, @p_Match_Date, PRR.EntityID, @p_CustId, PRR.Date)
End
Else If @p_Result_Status = 2 -- if User is higher than trader.. means broker or higher
Begin
Declare Cur_Fetch_Curve_Cust_Data cursor for
Select Distinct Customerid
From PricesRR PRR
Where
Convert(Nvarchar,Matchdate,101) = Convert(Nvarchar,@p_Match_Date,101) And
Sector_Id = @p_Sector_Id And
Location_Code = @p_Location_Code And
--CustomerID <> 0
--CustomerID not in (0, -1, -2, -3, -100, -200)
CustomerId Not In (Select CustomerId From Fn_Get_PricesRR_Not_To_Include_Cust_Id('V'))
and isnull(PRR.Record_Last_Action,'N') <> 'D'
--and Version = dbo.GET_PRICESRR_MAX_VERSION(@p_Location_Code, @p_Sector_Id, @p_Match_Date, PRR.EntityID, @p_CustId, PRR.Date)
Declare Cur_Fetch_Curve_Entity_Data cursor for
Select Distinct EntityID
From PricesRR PRR
Where
Convert(Nvarchar,Matchdate,101) = Convert(Nvarchar,@p_Match_Date,101) And
Sector_Id = @p_Sector_Id And
Location_Code = @p_Location_Code
and isnull(PRR.Record_Last_Action,'N') <> 'D'
--and Version = dbo.GET_PRICESRR_MAX_VERSION(@p_Location_Code, @p_Sector_Id, @p_Match_Date, PRR.EntityID, @p_CustId, PRR.Date)
End
delete from @Temp_Curve_Submission_Data
-----------------------
-----------------------
Open Cur_Fetch_Curve_Cust_Data
fetch next from Cur_Fetch_Curve_Cust_Data
into @p_CUSTOMERID
WHILE @@FETCH_STATUS = 0
BEGIN
IF @@FETCH_STATUS <> 0 break
BEGIN
-----------------------
-----------------------
Open Cur_Fetch_Curve_Entity_Data
fetch next from Cur_Fetch_Curve_Entity_Data
into @p_ENTITYID
WHILE @@FETCH_STATUS = 0
BEGIN
IF @@FETCH_STATUS <> 0 break
-----------------------
Insert Into @Temp_Curve_Submission_Data
(
Location_Code ,
Sector_Id,
MatchDate ,
EntityId ,
CustomerId ,
MaturityDate ,
Cust_Price ,
Bid_Price,
Offer_Price,
Consensus_Mid_Price ,
Ticker ,
Cust_Mnemonic ,
Currency_Id
)
select
@p_Location_CodeLocation_Code,
@p_Sector_IdSector_Id,
X.MatchDateMatch_Date,
X.EntityIdEntity_Id ,
X.CustomerIdCustomer_Id,
X.MaturityDateMaturity_Date,
X.PriceCust_Price,
X.BidValueBid_Price,
X.OfferValueOffer_Price,
DBO.GET_Consensus_MID ('V',@p_Location_Code , @p_Sector_Id , @p_Match_Date, @p_ENTITYID ,x.MaturityDate) Consensus_Mid_Price,
--DBO.GET_Consensus_MID ('B1',@p_Location_Code , @p_Sector_Id , @p_Match_Date, @p_ENTITYID ,x.MaturityDate) Consensus_Mid_Price,
X.TickerTicker ,
X.MnemonicCust_Mnemonic,
X.Currency_Id
from
(
SELECT
row_number() over (order by maturitydate) Line_No,
a.* ,
b.ticker,
c.mnemonic
from Fn_Get_Tot_Curve_41_Date(@p_Location_Code, @p_Sector_Id, @p_Match_Date, @p_ENTITYID , @p_CUSTOMERID ,@p_UserID ) a,
referenceentity b,
(
select customerid, mnemonic
from customersrr
group by customerid,mnemonic
) c
where
a.customerid = c.customerid and
a.EntityID=b.CMAID
--order by maturitydate
) X
-----------------------
Fetch Next From Cur_Fetch_Curve_Entity_Data
Into @p_ENTITYID
END
CLOSE Cur_Fetch_Curve_Entity_Data
END
-----------------------
-----------------------
Fetch Next From Cur_Fetch_Curve_Cust_Data
Into @p_CUSTOMERID
END
deallocate Cur_Fetch_Curve_Entity_Data
CLOSE Cur_Fetch_Curve_Cust_Data
deallocate Cur_Fetch_Curve_Cust_Data
End
return
end
"
Prashant Hirani
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Apr 26, 2007
I have a query that is taking 30-40sec to execute in a SQL Server 2005 Standard Edition database. However, when I use that same query to create a named view, and then try to open the view, I get the following error (eventually) after I attempt to open the view:
Executed SQL Statement: select ....
Error Source: .net sql data provider
Error Message: Timeout expired. The timeout period elapsed prior to completion of the operation, or the server is not responding.
Is there a server or set parameter that I can adjust that will allow my view to complete execution?
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Nov 22, 2007
Hi!
How can i find the querey execution time in sql 2000.
If u have any article or books online please suggest me.
Thanks!
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Nov 23, 2005
Hello All.We have tested following SQL script from query analyzer:-- Script beginDECLARE @I int;SET @I = 1;WHILE @I < 10000000 BEGINSET @I = @I + 1;END-- Script endThe script was tested on the folowing PCs with following results:PC 1:Pentium 4:CPU: 1.6 MhzRAM: 256 MbHDD: 80 Gb (IDE)OS: Windows Advanced Server SP4SQL: Developer Edition SP4Result: Script execution time - 0:54PC 2:IBM X445, 4 XEON 3.0 Ghz, 4 Mb L3 CacheRAM: 8 GbRAID 5 with (SCSI) 15k disksOS: Windows 2000 Advanced server SP4SQL: Enterprise Edition SP 4 + FixResult: Script execution time - 2:19PC 3:DELL Power edge 1600, 2 XEON 2.40 Ghz,RAM: 1 GbRAID 1 with (SCSI) 10k disksOS: Windows 2003 Enterprise Edition SP1SQL: Enterprise Edition SP 4 + FixResult: Script execution time - 1:16NOTE 1:All PCs have latest hardware updatesNOTE 2:PC 1 - is local pc, with no external connectionsPC 2 - is server with some number of other, external connections;PC 3 - is server with a few external connections;I have following question: Is the above mentioned execution time isnormal for such script ?Also it would be very nice of You to run the script on Your SQL serversand inform me about execution time resultsThank You beforehand
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Jun 12, 2015
Currently I have around 4 million records. I have normalized the table the best I know how. I am using SQL Server 2008 r2 express running on a local instance. I am trying to create a view in the View designer. I run the query in query editor it takes just under a minute to run. When I run it in the view designer it times out in 30 sec.
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Dec 20, 2007
Hi all,
If I use the following query for a Dataset and the execution takes a few seconds to show results
SELECT *
FROM dbo.ICParameter
WHERE (PatientID = @ID ) AND (LogTime > DATEADD(day, -1, GETDATE()))
ORDER BY LogTime
If I replace '99010200101' with @ID and enter '99010200101' when prompted for ID, the execution takes forever. Actually I have never got any results even after waiting for 10 minutes.
Could anyone shed some light on this?
Thanks in advance.
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Mar 7, 2008
Hi all,I have a problem with a stored procedure.This stored procedure inserts around bout 500,000 records but when it is executed it takes about 15-16 hours to do so.The stored procedure is using a temporary table to do this and is also calling a function.Please let me know if there is a way to reduce the execution time.will a cursor help?
Thanks,
Anne.
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Jul 17, 2007
hi,
i am currently in the process of moving a bunch of jobs into SSIS from another ETL tool. I would like to benchmark the two products against each other by comparing how long each step of an ETL process would take.
I see no way to do this in SSIS, there is the Progress tab but it doesnt list start/time and end/time. Plus I having loops and things which I want to know how long each iteration takes.
Is there a way to track all this?
Thanks
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