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.
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
How to get the execution time of a query in sql server 2000?
Thanks in advance
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
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.
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.
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
Hello,I ran a query that I thought would take an hour, but instead took 14hours to run. The consequence was it bogged down our data warehouseand the overnight build was adversely impacted.Is there a local setting I can set to limit the execution time myquery will take? I dont want to have a server setting and impact otherqueries, just the one I am running.I know there will be people asking about the 14 hour build and what isit doing and so forth. I will address that but I also look to thesesituations as a learning opportunity.Thanks in advance.Rob
View 3 Replies View RelatedI 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?
View 2 Replies View RelatedHi 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
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...
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.
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
Hi All,
We recently bought a new (sql) database server with 8 gb ram. I started moving the databases from our older 2005-sql to the new one. Everything goes well, except...
Some steps in our jobs do a truncate table of a delete from... When the job is running and it reaches the step where the truncation/deleting starts, it stops its execution and gives the following error :
Code Snippet
The instance of the SQL Server Database Engine cannot obtain a LOCK resource at this time. Rerun your statement when there are fewer active users. Ask the database administrator to check the lock and memory configuration for this instance, or to check for long-running transactions. [SQLSTATE HY000] (Error 1204). The step failed.
When I try to execute the procedure that does the truncation manually, it works perfect. Do you guys have an idea on what the cause of this error might be ?
Thanks a lot in advance !
(FYI: we use the enterprise edition of sql server 2005)
Grtz, Koen
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.
View 5 Replies View RelatedIs there any way to change the AES mode in SQL server, to obtain the same ciphertext each time for the same plaintext?
View 3 Replies View RelatedIs 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.
View 5 Replies View Relatedi want to obtain two columns in a query but i don´t know how to.ex.
col1 col2
1 A
1 B
2 A
1 C
I need something like this.
col1 col2
1 A, B, C
2 A
Col1 = Table Z
Col2 = Table Y
I'm trying to devise a query for use on SQL Server 2000 that will dowhat was previously done with one query in MS Access. The MS Accessquery was like this:SELECT Count(*) as [Opened],Abs(Sum([Status] Like 'Cancel*')) As [Cancelled]FROM Detail_Dir_LocVWhere (Detail_Dir_LocV.DateOpened > '2004-8-01') andStatus not like 'Deleted'Group By Year(DateOpened), Month(DateOpened)Order By Year(DateOpened), Month(DateOpened)Here were I'm at with SQL Server, TSQLSelect Right(Convert(Char (11), Min(DateOpened), 106), 8) as [MonthOpened],Count(Status) as [Opened]FROM Detail_Dir_LocVWhere (Detail_Dir_LocV.DateOpened > '2004-8-01') andStatus not like 'Deleted'Group By Year(DateOpened), Month(DateOpened) Order ByYear(DateOpened), Month(DateOpened)Which yieldsMonthOpened======================Aug 2004503Sep 2004752Oct 2004828Nov 2004658Dec 2004533Jan 2005736Feb 2005707Mar 2005797Apr 2005412AndSelect Right(Convert(Char (11), Min(DateOpened), 106), 8) as [MonthOpened],Count(Status) as [Cancelled]FROM Detail_Dir_LocVWhere (Detail_Dir_LocV.DateOpened > '2004-8-01') andStatus like 'Cancelled%'Group By Year(DateOpened), Month(DateOpened) Order ByYear(DateOpened), Month(DateOpened)Which yields;MonthCancelled=========================Aug 200478Sep 2004105Oct 2004121Nov 2004106Dec 200475Jan 200582Feb 200571Mar 200594Apr 200533What is desired isMonthOpenedCancelled============================Aug 200450378Sep 2004752105Oct 2004828121Nov 2004658106Dec 200453375Jan 200573682Feb 200570771Mar 200579794Apr 200541233Any assistance would be appreciated.Cheers;Bill
View 3 Replies View RelatedHi,Is there a way to findout the query plan of the executing process usingthe SPID/KPID information.Thanks in advance,Thyagu.D
View 1 Replies View Relatedim running a dynamic query with open rowset in it
pseudocode:
@CMD=declare @ RETURN SELECT @RETURN =SUM(X) FROM OPENROWSET(....) SELECT @RETURN
EXEC @CMD
This pseudocode dipplay the result of @return
the problem:
capture @return into @myvalue outside the dynamic sql scope
something like
Select @myvalue=exec(@cmd)
I don't wanna run on ditributed transaction like this
insert mytable
exec(@cmd)
thanks,
joey
Hi to all, is my first post, i need a query or script to obtain all users and privileges from all my databases, someone to help me. I'm learning Administration SQL server 2005.
I know that sys.database_principals and sys.server_principals have information about that, but i need users - privileges of every database.
thank you
I am trying to load previous days data at 3 am via a SSIS job.
The Date variable is initiated as DATEADD("dd",-1, GETDATE()) in the for loop.
Now, as this job runs at 3 am, and I set the variable as GETDATE() - 1, it excluded the data from 12 am to 3 am in the resultset as Date is set as YYYY-MM-DD 03:00:00:000 I need this to be set as YYYY-MM-DD 00:00:00:000
How can i do this?Â
Hello,
I was working with Microsoft Time Series model (MTS) with some data, when in the mining model viewer, decision tree tab, I realized that the key time variable that I define, it was acting like a split variable.
So, I ask you, this is possible?, because, for me, this should not happen€¦.
After, I review the Data Mining Tutorial by Seth Paul, Jamie MacLennan, Zhaohui Tang and Scott Oveson, and I found, in the Forecasting part, that the key time variable (Time Index) it was acting like a split variable too, in for example, M200 pacific:Quantity and R250 Europe:Quantity.
So people, it€™s possible that a key time variable act like a split variable in a MTS model?
Thanks
Is there a way to find the content of a variable in SSIS while the package is executing?
------------------------
I think, therefore I am - Rene Descartes
Hello,
I have just developed my first full package and it has been, ahem, an adventure- but I can see the power of SSIS. I am splitting 1M rows in to up to 11 parts (therefore up to 11M rows) for several files and it takes a matter of seconds!
I have used some variables in the package and would like to see the results of these at the end of execution. They are purely for interest at the moment.
I think I can output them to a flat file, but is it possible to output them to the Immediate window at the end of execution?
I can not figure out how to have a watch on them either- is this possible? Ideally I would like a counter on screen next to my loop containers.
All of the web pages I have seen regarding debugging seem to assume that VB is being used to create the package.
Thanks,
Alan.
All,
Is there a system variable to indicate a package run successfully or failed?
I have a task in Event Handlers to log the process into a table, but I still need extra information like execution status, more likely,
if package successfully executed, I want to get a specific values from SQL server (like in DTS, execution_status = 4 when success), Any suggestions are welcome.
Thanks in Advance
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.
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.
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
Hello,
What is the built-in-function to check the Query execution time in milli seconds.
thanks
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
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.