How to know the execution time

Similar Questions

• How to know the execution time of query in sql plus

  Hello
  
  I want to know the duration of execution of query in sql more accompanied by statistics
  
  I say time is set on;
  Set autotrace on;
  Select * view where usr_id = "abcd";
  
  
  If the result is 300 lines it scrolls up until all the rows are retrieved and finally gives me the run time in 40 seconds, or 1 minute... (it is after all records scrolls)
  
  but when I run it in Toad he gives 350 milli seconds...
  
  I want to see the execution time in sql how to proceed
  
  client and database server 11g is g 10
  
  concerning
  REDA

  In sqlplus you can do set autotrace traces to suppress the display of the selected lines.

  John

• How to shorten the execution time of the NXT (TETRIX & MATRIX toolkit) brick

  Hello

  How to shorten the execution time of the NXT brick?

  (TETRIX & MATRIX toolkit, running time)

  The software is 2012 LabVIEW for LEGO MINDSTORMS

  Thank you.

  

  

  Hi 40123157,

  You use the module in an appropriate manner, and there is no simple way to improve the time of loop iteration beyond what you've done. Here are my suggestions:

  (1) the i2c commands take a long time. In your application, it may speed up if you run only move the engine only when the engine speed has changed.

  (2) for this particular example, you do not use the release of the report engine. If this VI does not need to run it can be removed.

  (3) If you need to speed up execution other than that, as a user advanced LabVIEW, you can create a copy of the VI of engines to move and change it as you choose. All you have to to the "DC motors' entry is use cluster to array on the cluster, as shown below. I think you can speed it up by running all the settings before the loop (type sensor and fixed connection configuration), and removing the value of power if you send only the values between-100 and 100.

  (4) drawing on the screen can be slow you down here.

  

• How to calculate the execution time of a SCTL in FPGA VI?

  Hello

  Can someone guide me that how to calculate the execution time of a SCTL for an iteration in the FPGA VI?

  Thank you and best regards,

  Rashid

  Hello r,.

  A SCTL will always run in a beat the clock it has been linked to.  So, if you use a 40 MHz clock, this loop will run in 25 ns.  If the code cannot complete in that, or if it requires two graduations of the watch to do the calculation, your code does not compile, then you have the guarantee that this will always be how long it takes this piece of code to run.

• How to calculate the execution time of a loop?

  Hello

  Can someone guide me that how to calculate the execution time of a loop to iterate?

  Thank you and best regards,

  Rashid

  I hope I have your question! See attached screenshot

• How to measure the execution time of a specific to a VI process?

  Hello! My VI has two processes: compression and edge detection image and I'm trying to measure the execution time for the process of detection of edge of my VI, but I don't know how to do. Please give me some ideas on how to do it. Thank you!

  There are several ways that you can do.

  -L' one is using the number of cycles before and after your vi to get time like here: http://digital.ni.com/public.nsf/allkb/6F6B9F4E149C80578625652800784764

  - or use the profiling: https://zone.ni.com/reference/en-XX/help/371361H-01/lvhowto/profiling_vis/

  Edit: If you're open to suggestions:

  -You have not to load the image inside the loop instead, make him outside of the loop.

  - And I see of many IMAQ buffers are not removed properly. You can have everything at once by Images (No) by logging in to Boolean TRUE: http://zone.ni.com/reference/en-XX/help/370281P-01/imaqvision/imaq_dispose/

• How to find the last time that the execution of the procedure and by whom?

  Hi all

  Can be found as the last run and the procedure by which the user in the dictionary of data or something else?

  Thanks in advance.

  At least that audit you, you can probably not.

  If the goal is a particular stored procedure, you can maintain a work table so he can follow the execution time, audit owner etc.

  Concerning

  Biju

• Why the execution time increases with a while loop, but not with "run continuously?

  Hi all

  I have a problem of severe weather that I don't know how to fix it because I don't know exactly where it comes from.

  I order two RF switches via a data acquisition card (NI USB-6008). One job at the same time can be selected on each switch. Basically, the VI created for this feature (by a colleague) resets all the outputs of acquisition data and active then those desired. It has three entrances, two chain simp0le controls and a cluster table, that contains the list of all the outputs and some practical information to know what is connected (specific to my application).

  I use this VI in a complex application, and I have some problems with the execution time, which increased whenever I said the VI, so I did a test VI (TimeTesting.vi) to determine where the problem came. In this special VI I record the execution time in a csv file to analyze then with excel.

  After several tries, I found that if I run this criterion VI with the while loop, execution on every cycle time increases, but if I remove the while loop and use the funtionnality "Continuous run", the execution time remains the same. In my high level application, I have while loops and events, and so the runtime increases too.

  I someone could explain to me why execution time increases and how can we avoid this? I have attached my VI test and the necessary subVIs, as well as an image of a graph that shows the execution time with a while loop and «run permanently»

  Thanks a lot for your help!

  Your SetReset_DO VI creates a channel whenever it is called.  And that you never delete a task.

  When running continuously, that it's as if it only runs once and LabVIEW has internal mechanisms to close references that will not be used again.  When a VI is used as a Subvi, LV does not know if she will be called again, and lacks these things until the first level VI stops. You have a memory leak.

  Just as you open and close your file outside the loop for, create your channel out of the loop.

  Lynn

• How to display the current time?

  Hi all!

  I know how to get the Date / time like this:

  {Label

  text: {}

  New Date();

  }

  }

  in which the label displays, for example: ' 2013-02 - 10 T 15: 52.28.

  How to display ONLY the hour (15)?

  Thank you

  -Ali

  Hello

  Use the formatDateTime Qt method:

  http://Qt-project.org/doc/Qt-4.8/QML-Qt.html#FormatDateTime-method

  For the opening hours:

  varhour = Qt.formatDateTime (new Date(), "hh"); or 'h '.

• How to find the exact time backup runs

  Hello
  
  I would like to know the precise date (hour + minute) a backup has been performed.
  
  For example, the output of the rman command: backup the database list.
  show the time of accomplishment: May 8, 12. I would like to get the exact time.
  
  Please advice.
  

  ......
  
  BS Key  Type LV Size       Device Type Elapsed Time Completion Time
  ------- ---- -- ---------- ----------- ------------ ---------------
  33627   Incr 1  256.00K    SBT_TAPE    00:00:05     08-MAY-12    <<<<<<======
          BP Key: 33994   Status: AVAILABLE  Compressed: NO  Tag: TAG20120507T230332
          Handle: bzq1<bzq1_inc_889661:782699508:1>.dbf   Media:
    List of Datafiles in backup set 33627
    File LV Type Ckp SCN    Ckp Time  Name
    ---- -- ---- ---------- --------- ----
    279  1  Incr 8042759810240 08-MAY-12 /bzq1/oracalls_2011_data2/y0211pricing_internet04.dbf
  .....

  Thank you

  Hello

  What I understand is want to know that the execution time of the different backup sets you have. Now you see it -.

  RMAN> list backup;
  
  using target database control file instead of recovery catalog
  
  List of Backup Sets
  ===================
  
  BS Key  Type LV Size       Device Type Elapsed Time Completion Time
  ------- ---- -- ---------- ----------- ------------ ---------------
  33      Full    152.08M    DISK        00:01:18     04-APR-12
          BP Key: 33   Status: AVAILABLE  Compressed: YES  Tag: TAG20120404T221643
  

  TO see the time in the time of accomplishment column format-

  As I am on OS windows

  D:\scripts>set nls_date_format=DD-MM-YY:HH24:MI:SS
  
  D:\scripts>rman target /
  
  RMAN> list backup;
  
  using target database control file instead of recovery catalog
  
  List of Backup Sets
  ===================
  
  BS Key  Type LV Size       Device Type Elapsed Time Completion Time
  ------- ---- -- ---------- ----------- ------------ -----------------
  33      Full    152.08M    DISK        00:01:18     *04-04-12:22:18:01*
          BP Key: 33   Status: AVAILABLE  Compressed: YES  Tag: TAG20120404T221643
  

  Anand

• How to know the version of the built-in weblogic Server

  Hi experts,
  
  use jdev11.1.1.5.0
  
  I h had big doubt ;)
  
  How to know the version of the built-in weblogic Server
  
  I think I'm using weblogic10.1.3. but am not sure?
  
  so, how can I found out.
  
  This diary. but I don't see any information on the version.
  

  *** Using port 7101 ***
  "C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\bin\startWebLogic.cmd"
  [waiting for the server to complete its initialization...]
  .
  .
  JAVA Memory arguments: -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m  -XX:MaxPermSize=512m
  .
  WLS Start Mode=Development
  .
  CLASSPATH=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jdbc_11.1.1\ojdbc6dms.jar;C:\Oracle\MIDDLE~1\patch_wls1035\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\JDK160~1\lib\tools.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.jar;C:\Oracle\MIDDLE~1\modules\features\weblogic.server.modules_10.3.5.0.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\webservices.jar;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.1/lib/ant-all.jar;C:\Oracle\MIDDLE~1\modules\NETSFA~1.0_1/lib/ant-contrib.jar;C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jrf_11.1.1\jrf.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\common\derby\lib\derbyclient.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\xqrl.jar
  .
  PATH=C:\Oracle\MIDDLE~1\patch_wls1035\profiles\default\native;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.1\bin;C:\Oracle\MIDDLE~1\JDK160~1\jre\bin;C:\Oracle\MIDDLE~1\JDK160~1\bin;C:\DevSuiteHome_1\jdk\jre\bin\classic;C:\DevSuiteHome_1\jdk\jre\bin;C:\DevSuiteHome_1\jdk\jre\bin\client;C:\DevSuiteHome_1\jlib;C:\DevSuiteHome_1\bin;C:\DevSuiteHome_1\jre\1.4.2\bin\client;C:\DevSuiteHome_1\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32\oci920_8
  .
  ***************************************************
  *  To start WebLogic Server, use a username and   *
  *  password assigned to an admin-level user.  For *
  *  server administration, use the WebLogic Server *
  *  console at http:\\hostname:port\console        *
  ***************************************************
  starting weblogic with Java version:
  java version "1.6.0_24"
  Java(TM) SE Runtime Environment (build 1.6.0_24-b50)
  Java HotSpot(TM) Client VM (build 19.1-b02, mixed mode)
  Starting WLS with line:
  C:\Oracle\MIDDLE~1\JDK160~1\bin\java -client   -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m  -XX:MaxPermSize=512m -Dweblogic.Name=DefaultServer -Djava.security.policy=C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.policy -Djavax.net.ssl.trustStore=C:\Oracle\Middleware\wlserver_10.3\server\lib\DemoTrust.jks -Duser.timezone="+05:30" -Dweblogic.nodemanager.ServiceEnabled=true  -Xverify:none  -da -Dplatform.home=C:\Oracle\MIDDLE~1\WLSERV~1.3 -Dwls.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Dweblogic.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server  -Djps.app.credential.overwrite.allowed=true -Dcommon.components.home=C:\Oracle\MIDDLE~1\ORACLE~1 -Djrf.version=11.1.1 -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger -Ddomain.home=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1 -Djrockit.optfile=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jrf_11.1.1\jrocket_optfile.txt -Doracle.server.config.dir=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1\servers\DefaultServer -Doracle.domain.config.dir=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1  -Digf.arisidbeans.carmlloc=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1\carml  -Digf.arisidstack.home=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1\arisidprovider -Doracle.security.jps.config=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\fmwconfig\jps-config.xml -Doracle.deployed.app.dir=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\servers\DefaultServer\tmp\_WL_user -Doracle.deployed.app.ext=\- -Dweblogic.alternateTypesDirectory=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.ossoiap_11.1.1,C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.oamprovider_11.1.1 -Djava.protocol.handler.pkgs=oracle.mds.net.protocol  -Dweblogic.jdbc.remoteEnabled=false -Dwsm.repository.path=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\oracle\store\gmds   -Dweblogic.management.discover=true  -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\Oracle\MIDDLE~1\patch_wls1035\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sysext_manifest_classpath  weblogic.Server
  <Feb 17, 2012 5:50:39 AM GMT> <Info> <Security> <BEA-090905> <Disabling CryptoJ JCE Provider self-integrity check for better startup performance. To enable this check, specify -Dweblogic.security.allowCryptoJDefaultJCEVerification=true> 
  <Feb 17, 2012 5:50:39 AM GMT> <Info> <Security> <BEA-090906> <Changing the default Random Number Generator in RSA CryptoJ from ECDRBG to FIPS186PRNG. To disable this change, specify -Dweblogic.security.allowCryptoJDefaultPRNG=true> 
  <Feb 17, 2012 5:50:39 AM GMT> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 19.1-b02 from Sun Microsystems Inc.> 
  <Feb 17, 2012 5:50:40 AM GMT> <Info> <Management> <BEA-141107> <Version: WebLogic Server 10.3.5.0  Fri Apr 1 20:20:06 PDT 2011 1398638 > 
  <Feb 17, 2012 5:50:42 AM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING> 
  <Feb 17, 2012 5:50:42 AM GMT> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool> 
  <Feb 17, 2012 5:50:42 AM GMT> <Notice> <LoggingService> <BEA-320400> <The log file C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.> 
  <Feb 17, 2012 5:50:42 AM GMT> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log00220. Log messages will continue to be logged in C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log.> 
  <Feb 17, 2012 5:50:42 AM GMT> <Notice> <Log Management> <BEA-170019> <The server log file C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log is opened. All server side log events will be written to this file.> 
  <Feb 17, 2012 5:50:48 AM GMT> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.> 
  <Feb 17, 2012 5:50:50 AM GMT> <Notice> <LoggingService> <BEA-320400> <The log file C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\access.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.> 
  <Feb 17, 2012 5:50:50 AM GMT> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\access.log00102. Log messages will continue to be logged in C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\access.log.> 
  <Feb 17, 2012 5:50:56 AM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY> 
  <Feb 17, 2012 5:50:56 AM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING> 
  <MessageLocalizationHelper> <getLocalizedMessage> The resource for bundle "oracle.jrf.i18n.MBeanMessageBundle" with key "oracle.jrf.JRFServiceMBean.checkIfJRFAppliedOnMutipleTargets" cannot be found.
  <Feb 17, 2012 5:51:02 AM GMT> <Warning> <J2EE> <BEA-160195> <The application version lifecycle event listener oracle.security.jps.wls.listeners.JpsAppVersionLifecycleListener is ignored because the application GeneralLedger is not versioned.> 
  <Feb 17, 2012 5:51:07 AM GMT> <Warning> <J2EE> <BEA-160195> <The application version lifecycle event listener oracle.security.jps.wls.listeners.JpsAppVersionLifecycleListener is ignored because the application Rapppdf is not versioned.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <LoggingService> <BEA-320400> <The log file C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultDomain.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultDomain.log00208. Log messages will continue to be logged in C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\servers\DefaultServer\logs\DefaultDomain.log.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <Log Management> <BEA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING> 
  <Feb 17, 2012 5:51:27 AM GMT> <Warning> <Server> <BEA-002611> <Hostname "rmsys0061", maps to multiple IP addresses: 192.168.0.161, 192.168.2.161> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on 127.0.0.1:7101 for protocols iiop, t3, ldap, snmp, http.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 192.168.2.161:7101 for protocols iiop, t3, ldap, snmp, http.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 192.168.0.161:7101 for protocols iiop, t3, ldap, snmp, http.> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "DefaultServer" for domain "DefaultDomain" running in Development Mode> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING> 
  <Feb 17, 2012 5:51:27 AM GMT> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode> 
  IntegratedWebLogicServer startup time: 51640 ms.
  IntegratedWebLogicServer started.
  [Running application frmtesting on Server Instance IntegratedWebLogicServer...] 
  [11:21:30 AM] ----  Deployment started.  ----
  [11:21:30 AM] Target platform is  (Weblogic 10.3).
  [11:21:31 AM] Retrieving existing application information
  [11:21:31 AM] Running dependency analysis...
  [11:21:31 AM] Deploying 2 profiles...
  [11:21:32 AM] Wrote Web Application Module to C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\o.j2ee\drs\frmtesting\ViewControllerWebApp.war
  [11:21:32 AM] Wrote Enterprise Application Module to C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\o.j2ee\drs\frmtesting
  [11:21:32 AM] Deploying Application...
  <Feb 17, 2012 5:51:33 AM GMT> <Warning> <J2EE> <BEA-160195> <The application version lifecycle event listener oracle.security.jps.wls.listeners.JpsAppVersionLifecycleListener is ignored because the application frmtesting is not versioned.> 
  [11:21:40 AM] Application Deployed Successfully.
  [11:21:40 AM] The following URL context root(s) were defined and can be used as a starting point to test your application:
  [11:21:40 AM] http://192.168.0.161:7101/frmtesting-ViewController-context-root
  [11:21:40 AM] Elapsed time for deployment:  11 seconds
  [11:21:40 AM] ----  Deployment finished.  ----
  Run startup time: 10812 ms.
  [Application frmtesting deployed to Server Instance IntegratedWebLogicServer]
  
  Target URL -- http://127.0.0.1:7101/frmtesting-ViewController-context-root/faces/untitled6.jspx

  http://127.0.0.1:7101/console/login/LoginForm.jsp. He said that the administration weblogicserver 11g console
  
  At the base (copy of right section) 10.3.5.0

  11.1.1.5 JDev will use WLS 10.3.5 as its built-in Server

• How to get the run time on page

  Hello
  
  I want to display the clock running and the user that loggin.
  
  Pls knows me how to get the running time display and the user name which connect you.
  
  
  thakns
  Kumar

  Hello

  You can use javascript clock and substitution string APP_USER
  This place at the source of the HTML region

  &APP_USER.
  
  

  Use styles to get look like you entered and span tag

  BR, Jari

• How to display the loading time of the page?

  Hello
  
  I would like to know how to display the loading time of the page? I know there is a var that must be in the footer, but I don't remember.
  
  
  
  
  Thanks in advance
  Antonio

  >
  You can use #TIMING # footer region the region to display the time taken to make this region - not sure about a whole page of
  >
  How about this the understands it in the front page template header...

  And then this in a div in the footer of the page template...

  See you soon

  Ben

• Resource plan in order to limit the execution time

  Hello
  I use 11.1.0.7 database. Can someone guide me how can I create a resource group resource consumers plan and assign them to my user "dev" so that any query that is run by this user shouldn't take more than 10 minutes for execution and must be abandoned if the execution time exceeds 10 minutes.
  
  Thank you
  
  Salman

  BEGIN
  dbms_resource_manager.clear_pending_area();
  dbms_resource_manager.create_pending_area();
  dbms_resource_manager.create_consumer_group(consumer_group => 'mytest_group', comment => '', cpu_mth => 'ROUND-ROBIN');
  dbms_resource_manager.submit_pending_area();
  END;
  
  BEGIN
  dbms_resource_manager.clear_pending_area();
  dbms_resource_manager.create_pending_area();
  dbms_resource_manager.create_plan( 'MYTEST_PLAN', '');
  dbms_resource_manager.create_plan_directive(
      plan => 'MYTEST_PLAN',
      group_or_subplan => 'MYTEST_GROUP',
      comment => '',
      cpu_p1 => NULL, cpu_p2 => NULL, cpu_p3 => NULL, cpu_p4 => NULL,
      cpu_p5 => NULL, cpu_p6 => NULL, cpu_p7 => NULL, cpu_p8 => NULL,
      parallel_degree_limit_p1 => NULL,
      active_sess_pool_p1 => NULL,
      queueing_p1 => NULL,
      switch_group => 'KILL_SESSION',
      switch_time => 600,
      switch_estimate => false,
      max_est_exec_time => NULL,
      undo_pool => NULL,
      max_idle_time => NULL,
      max_idle_blocker_time => NULL,
      switch_time_in_call => NULL
  );
  dbms_resource_manager.create_plan_directive(
      plan => 'MYTEST_PLAN',
      group_or_subplan => 'OTHER_GROUPS',
      comment => '',
      cpu_p1 => NULL, cpu_p2 => NULL, cpu_p3 => NULL, cpu_p4 => NULL,
      cpu_p5 => NULL, cpu_p6 => NULL, cpu_p7 => NULL, cpu_p8 => NULL,
      parallel_degree_limit_p1 => NULL,
      active_sess_pool_p1 => NULL,
      queueing_p1 => NULL,
      switch_group => NULL,
      switch_time => NULL,
      switch_estimate => false,
      max_est_exec_time => NULL,
      undo_pool => NULL,
      max_idle_time => NULL,
      max_idle_blocker_time => NULL,
      switch_time_in_call => NULL
  );
  dbms_resource_manager.submit_pending_area();
  END;
  
  BEGIN
  dbms_resource_manager.clear_pending_area();
  dbms_resource_manager.create_pending_area();
  dbms_resource_manager.set_consumer_group_mapping(
      dbms_resource_manager.oracle_user,
      'DEV',
      'MYTEST_GROUP'
  );
  dbms_resource_manager.submit_pending_area();
  END;
  

• How to know the degree of optimal parallelism for my database?

  I have an important application on my (Oracle 10,2,0) databae and the box has 4 CPU. All tables are not partitioned. Should I set the parallel degree by myself?
  
  How to know the degree of optimal parallelism for my database?

  As far as I am concerned there is no optimum degree of parallelism at the database level. The optimal value depends on the query based on the plan in use. This may change over time.

  It is not so difficult to abuse of the PQO and end up harming the overall database performance. PQO is a brute force methodology and should be applied with caution. Otherwise, you end up with results inconsisten.

  You can let Oracle manage, or you can manage it on the level of education through advice. I do not have to specify the degrees of parallelism to the object level. As I said, no two queries are exactly alike and what is right for a query on a table cannot be good for another query on the table.

  In the case of doubt put in place the system to let Oracle manage. If you ask really, it's how many sessions to allocate PQO then look at your reports Statspack or AWR and judge your system load. Monitor v$ px_session and v$ pq_slave to see how these views show activity.

  IMHO - Mark D Powell-