Query Time out option in OpenRowSet

Team,
My requirement is to loop through around 100 SSAS Instances and run an MDX query and get response from SQL Server.
To achive this , I used openrowset solutions
SET @sqlquery =N'SELECT @LastScanperiod = [[Measures]].[Last Scan Date Internal]]]
FROM OPENROWSET(''MSOLAP'', ''DATASOURCE=' + @CubeServername +';Initial Catalog=' + @CubeDBName +';Timeout=10''
,''SELECT {[Measures].[Last Scan Date Internal]} ON 0
FROM [' + @CubeName +']''
SET @params = N'@LastScanperiod INT output';
EXEC sp_executesql @sqlquery,@params,@LastScanperiod = @LastScanPeriodKey OUTPUT
But few of the servers might be down or may take longer time to respond. I would like to Timeout after a specified period of time instead of waiting until server responds. Even though I specified Timeout option as 10 sec , still
its not working. Any idea how to solve this?
Thanks,
Prathap

Reading about the connection-string properties for MSOLAP on
http://msdn.microsoft.com/en-us/library/dn140245.aspx
it appears that you should specify "Connect Timeout" rather than "Timeout". Timeout is the command timeout, that is for how long you permit a command to run once you are connected.
Erland Sommarskog, SQL Server MVP, [email protected]

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Hi ,
I am currently facing a problem with a report .The problem is in a select query.The report runs successfully when it is run for only more than 1 state but when it is run for single state then it times out.The select query is as given below.
SELECT avbeln eposnr bvbtyp aerdat akunnr ckunnr d~regio
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thanks,

hi ds,
separate the select in several selects. The inner join is not always the best solution.
take
data : ivbak type table of vbak,
 field symbols : <xvbak>
select +++ into corresponding fields of table ivbuk
 from vbuk
 where
select +++ into corresponding fields of table ivbak
 form vbak
 for all entries in ivbuk
 where vbeln eq ivbuk-vbeln ...
select ...
if you want to have one internal table then do it with a loop.
loop at ivbak assigning <xvbak>
read table ikna1 with key kunnr = <xvbak>-kunnr.
loop at ivbap whee vbeln = <xvbak>-vbeln.
itab..= vbak..
? move corresponding ?
append itab.
endloop.
endloop.
that will not cause a time-out.
if you want a verry quick program - use tables without heading lines and field symbols with loops with assigning.
It is more to write but the effect is verry good.
Hans
Hans

Select query - Time out error

Hello Experts,
Please help me this below query. If I ran the program, it will take so much time to execute the below query and its goes to time out.
Please help me.
SELECT mvgr1                           "Line of Business
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Hi,
If the number of records to be fetched is very very high then you can use the cursor concept.
Please see the below code.
=====
OPEN CURSOR dbcur FOR SELECT .... FROM ....... WHERE ...... .
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=====
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Dsc, alarm query time out

Hello,
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Hello Thomas,
Unfortunately it seems that this behavior is not reproducible.
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AE NI-CER

Query Time Out and Shared Objects

Hi,
I have 2 questions.
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A.H.P. I am counting on you extensively for help coz i have seen that you reply to everybody. and i have asked same question in another forum at SDN but no reply !!!
waiting for help...

Hi Bhanu,
thank you for your prompt reply.
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i found few tables related to this but cannt relate them and get the info I need. RSRREPDIR, V_ELTDIR_TXT, RSZELTXREF,etc..
where used list in BEx gives us the webtemplates names nothing else. i meant not the shared objects. and if it is giving shared objects info then i guess i am not aware of it coz few queries i tried to check didnt get that info in "where used" list.
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Query time out's

Hello,
I have troubles regarding query performance. Many queries time out ("connection time out 500"). They seem a bit too heavy (for example when there is a need too drill down on material level from material group)
What can be done in order to decrease the query run-times?
Best regards,
Fredrik

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check if helps
Business Intelligence Performance Tuning [original link is broken]
oss note
557870 'FAQ BW Query Performance'
and 567746 'Composite note BW 3.x performance Query and Web'.
Prakash's weblog
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/people/prakash.darji/blog/2006/01/26/query-optimization
service.sap.com/bi -> performance

How can I set the query time out for SQVI?

Hi,
I want to setup query timeout for a particular user so that if his query (created in SQVI) takes more then say 10 minutes, it automatically times out and system resources are freed up.
How can I do this for a specific user? Also in case I cant do it for a specific user how can I do it for all users?
Thanks for reading

Hello Srikrishna,
The SQVI is a dialog transaction and henc its governed by your system's rdisp/max_wprun_time parameter.
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How to increase query time out

I have a report which is generated using a huge SQL, it is erroring while displaying results, due to time out error:
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 17001] Oracle Error code: 1013, message: ORA-01013: user requested cancel of current operation at OCI call OCIStmtExecute
How to increase this time so that the connection persists for a longer duration?
thanks
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I looked in the NQSConfig.ini file for you. In here you find the following:
[ CACHE ]
ENABLE = YES;
// A comma separated list of <directory maxSize> pair(s)
// e.g. DATA_STORAGE_PATHS = "d:\OracleBIData\nQSCache" 500 MB;
DATA_STORAGE_PATHS = "/oracle/oaobi01/data/ontwbif1013/OracleBIdata/cache" 500 MB;
MAX_ROWS_PER_CACHE_ENTRY = 100000; // 0 is unlimited size
MAX_CACHE_ENTRY_SIZE = 1 MB;
MAX_CACHE_ENTRIES = 1000;
I think you can do something with this...
You can find the nqsconfig.ini in this directory:<Install Drive>\OracleBI\server\Config
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JDBC receiver adapter for AS400-query time out due to Escape Symbol

Hello,
I am uisng JDBC receiver adapter for AS 400, When I execute query, the query needs to have arguments in the open and close single ticks (' 12345' )
My XML pay load looks like this, which is RFC sender. Look at dcudcstmr in (' 838912'). When receiver gets this message the ' (single quotes are disappeared.
<?xml version="1.0" encoding="UTF-8" ?>
- <ns1:MT_Cma_Customer_Select_Request xmlns:ns1="http://freemanco.com/xi/Get_Customer">
- <Statement>
- <LawsonCustomer action="SQL_QUERY">
<access>select f1.DACMCMPNY from sap.sapcustvew f1, sap.sapcustvew f2 where f2.dcudcstmr in (' 838912') and (f1.dcudcstmr=f2.dcudcstmr or f2.komaster=f1.dcudcstmr)</access>
</LawsonCustomer>
</Statement>
</ns1:MT_Cma_Customer_Select_Request>
On the Receiver JDBC adapter I have tried with different combinations of Escape Symbol for Aposrophe as follows
 \
 '
As you know this is related to epcape character, I get following error all the time. Looks like the query is not able to execute in the specified time. My question is how do I get single quote as part of query.
select f1.DACMCMPNY from sap.sapcustvew f1, sap.sapcustvew f2 where f2.dcudcstmr in ( 100001) and (f1.dcudcstmr=f2.dcudcstmr or f2.komaster=f1.dcudcstmr) 2007-09-20 15:56:42 Error Unable to execute statement for table or stored procedure. 'LawsonCustomer' (Structure 'Statement') due to java.sql.SQLException:
[SQL0666] Estimated query processing time 13766 exceeds limit 8000. 2007-09-20 15:56:42 Error MP: exception caught with cause com.sap.aii.af.ra.ms.api.RecoverableException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'LawsonCustomer' (structure 'Statement'): java.sql.SQLException:
[SQL0666] Estimated query processing time 13766 exceeds limit 8000. 2007-09-20 15:56:42 Error Exception caught by adapter framework: Error processing request in sax parser: Error when executing statement for table/stored proc. 'LawsonCustomer' (structure 'Statement'): java.sql.SQLException:
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[SQL0666] Estimated query processing time 13766 exceeds limit 8000.. Setting message to status failed. 2007-09-20 15:56:42 Error The message status set to FAIL. 2007-09-20 15:56:42 Error Returning synchronous error message to calling application: com.sap.aii.af.ra.ms.api.RecoverableException: Error processing request in sax parser: Error when executing statement for table/stored proc. 'LawsonCustomer' (structure 'Statement'): java.sql.SQLException:
[SQL0666] Estimated query processing time 13766 exceeds limit 8000
Any feedback or helpfull tips appreciated.
Thank you,
Balaji

Raj,
Thank you for the reponse. I am using UDF on sender to generate sql statement as you see in sender XML message. After the message reaching receiver, gets executed but no response from AS400 becasue of missing single quotes in the sql query executed.
Sender XML sends
<access>select f1.DACMCMPNY from sap.sapcustvew f1, sap.sapcustvew f2 where f2.dcudcstmr in (' 838912') and (f1.dcudcstmr=f2.dcudcstmr or f2.komaster=f1.dcudcstmr)</access>
Receiver executes as
select f1.DACMCMPNY from sap.sapcustvew f1, sap.sapcustvew f2 where f2.dcudcstmr in ( 838912) and (f1.dcudcstmr=f2.dcudcstmr or f2.komaster=f1.dcudcstmr)
As you see the single quotes are missing. Like I said in previous posting I tried with following Escape Symbol for Aposrophe.
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Thank you,
Balaji

Query time out

Hi,
My application is hosted on http://htmldb.oracle.com/. One of my page always gets timed out recently.
I have query like the following:
1. "bugcritc" is a table stored some bugs I cared
select bug_num from bugcritc
-- 0.03 sec, 65 rows returned
2. "testbug" is DB link to our bugDB
select h.rptno, h.product_id from rpthead@testbug h where h.rptno='3626677'
-- 0.51 sec
3. Retrieve information from bugDB with bug number stored in bugcritc
select h.rptno, h.product_id from rpthead@testbug h where h.rptno in (select bug_num from bugcritc)
I got Page not found error after several minutes.
This page did not work for about one week.
I met similar issue before, then problem went away after a couple of days. I'm not sure what is the problem, and does anybody know if we have support for hosted HTMLDB environment?
Regards,
Jessie

Jessie,
Last month I told you that your application is hosted on a different site (Re: htmldb.oracle.com is Back
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Scott

How to set a sql query time out with jdbc:oracle:thin

should i change the JDBC driver with jdbc:oralce:XA:thin or other driver with XA?

SQL query timeout may be set with setQueryTimeout.
http://java.sun.com/j2se/1.4.2/docs/api/java/sql/Statement.html#setQueryTimeout(int)
A query timeout bug is fixed in Oracle JDBC Drivers release
10.1.0.2.0 (10g)
FIXED BUG-2249191
In the Server Internal Driver, setting the query timeout does not
+(and likely will never) work. The query execution will not be+
canceled when the timeout expires, even if the query runs forever.
Further, after the query returns, the execution of your code
may pause for the length of the timeout.
http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/htdocs/jdbc_readme101020.html

PXE boot menu time out option??

We are currently imaging our schools and would like to implement the "always show pxe menu" rather than holding down ctrl & alt. My problem is that when the computer reboots it stops at the menu and requires manual intervention and that means extra trips to the computers.
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Does anyone have any suggestions?
Thank you

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Hi Friends,
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Hi,
if my question is not clear then let me just ask in general.
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Time Out Settings in OSB

Hi All,
I have a service which calls DB via DB adapter. For the webservice call, I have an option of read time out settings in the business service, so that it will get time out after the configured time period.
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Hi Anuj,
I did a sample stored procedure which will wait for number of seconds which we send as input and will send the success repose after the number of seconds.
StoredProcedure:
create or replace
procedure sleep (seconds in number,response out varchar2) as testdata number;
begin
testdata := seconds;
dbms_lock.sleep(testdata);
response := 'SUCCESS';
end;
Business Service XML:
<?xml version="1.0" encoding="UTF-8"?>
<xml-fragment xmlns:ser="http://www.bea.com/wli/sb/services" xmlns:tran="http://www.bea.com/wli/sb/transports" xmlns:env="http://www.bea.com/wli/config/env" xmlns:jca="http://www.bea.com/wli/sb/transports/jca" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<con:namespace>http://xmlns.oracle.com/pcbpel/adapter/db/Application1/Project2/Sleep</con:namespace>
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<ser:aggregationInterval>10</ser:aggregationInterval>
<ser:pipelineMonitoringLevel>Pipeline</ser:pipelineMonitoringLevel>
</ser:monitoring>
<ser:reporting>true</ser:reporting>
<ser:sla-alerting isEnabled="true">
<ser:alertLevel>normal</ser:alertLevel>
</ser:sla-alerting>
<ser:ws-policy>
<ser:binding-mode>wsdl-policy-attachments</ser:binding-mode>
</ser:ws-policy>
</ser:coreEntry>
<ser:endpointConfig>
<tran:provider-id>jca</tran:provider-id>
<tran:inbound>false</tran:inbound>
<tran:URI>
<env:value>jca://eis/DB/SleepConnection1</env:value>
</tran:URI>
<tran:outbound-properties>
<tran:load-balancing-algorithm>round-robin</tran:load-balancing-algorithm>
<tran:retry-count>0</tran:retry-count>
<tran:retry-interval>30</tran:retry-interval>
<tran:retry-application-errors>true</tran:retry-application-errors>
</tran:outbound-properties>
<tran:all-headers>false</tran:all-headers>
<tran:provider-specific>
<jca:jca-file ref="Sleep2/Sleep_db"/>
<jca:adapter-name>Sleep</jca:adapter-name>
<jca:adapter-type>DATABASE</jca:adapter-type>
<jca:always-use-wsdl>true</jca:always-use-wsdl>
<jca:connection-mode>managed</jca:connection-mode>
<jca:outbound-properties>
<jca:operation-properties>
<jca:operation-name>Sleep</jca:operation-name>
<jca:spec-properties>
<jca:property>
<jca:name>ProcedureName</jca:name>
<jca:value>SLEEP</jca:value>
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<jca:property>
<jca:name>QueryTimeout</jca:name>
<jca:value>2</jca:value>
</jca:property>
<jca:property>
<jca:name>GetActiveUnitOfWork</jca:name>
<jca:value>false</jca:value>
</jca:property>
</jca:spec-properties>
</jca:operation-properties>
</jca:outbound-properties>
</tran:provider-specific>
</ser:endpointConfig>
</xml-fragment>
When I run this from the business service, if I give the input as 10, we are getting error only after 10 seconds not in the query time out seconds. But the thing is we are getting error. If we set the time as 11 seconds we are getting success response. But our requirement is the procedure has to time out in the specified seconds. Kindly correct me if I am wrong.
Regards,
Prabhu

Query Time out option in OpenRowSet

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