Void correlated, making query very slow

Similar Questions

• Hi fetch query very slow - maybe it's performance problem

  Hello
  I ask as below:

  SELECT d.gid "Global ID"
  
  FROM load_data d  
  
  WHERE d.gid NOT IN (SELECT peo_no FROM ppenpart);

  It is very slow. Is there any other query to extract as fast as?
  
  Thanks in advance.
  
  -San

  You could try NOT EXISTS instead of NOT IN

  select d.gid "global id"
  from   load_data d
  where not exists (select null
                    from   ppenpart
                    and    d.gid = peo_no
                   );
  

  However, resultset may differ, so please test.

  Several examples and explanations:
  http://asktom.Oracle.com/pls/asktom/f?p=100:11:2185750738300520:P11_QUESTION_ID:953229842074
  http://asktom.Oracle.com/pls/Apex/f?p=100:11:0:P11_QUESTION_ID:442029737684

• SPATIAL QUERY VERY SLOW

  I CAN TO RUN THIS QUERY, BUT IT IS VERY SLOW, I HAVE 2 TABLES, AN INTERVIEW WITH 250,000 SITE AND B WITH 250,000 POINTS, I WANT TO DETERMINE HOW MUCH RISK INSIDE SITES.
  
  Thank you
  
  JGS
  
  
  SELECT B.ID A.ID, A.GC, A.SUMA
  OF DBG_RIESGOS_CUMULOS_SITE A, DBG_RIESGOS_CUMULOS B
  WHERE A.GC = 'HERITAGE SISMICOS RAPE' AND A.GC = B.GC
  AND SDO_RELATE (B.GEOMETRY, A.GEOMETRY, "MASK = INSIDE") = "TRUE";
  
  ALMOST 100 TO 220 "SLOWWWWW

  I would do two things:

  (1) ensure Oracle is patched with the latest 10.2.0.4 patches

  It's the list that I worked with:

  Patch 7003151
  Patch 6989483
  Patch 7237687
  Patch 7276032
  Patch 7307918

  (2) write the query like this

  SELECT / * + ORDERED * / B.ID A.ID, A.GC, A.SUMA
  OF DBG_RIESGOS_CUMULOS B, DBG_RIESGOS_CUMULOS_SITE HAS
  WHERE B = 'SISMICOS HERITAGE RAPE. "
  AND A.GC = B.GC
  AND SDO_ANYINTERACT (A.GEOMETRY, B.GEOMETRY) = "TRUE";

• VOID CORRELATED QUERY IN OBIEE

  Hi Experts,
  
  How to make the query sub correlated in OBIEE
  
  Correlated sub query example is here:
  
  SELECT
  HR_EMPLOYEE_DIM. EMPLID,
  HR_EMPLOYEE_DIM.NAME,
  HR_EMPLOYEE_DIM. JOBCODE_CD,
  HR_EMPLOYEE_DIM. JOBCODE_DESC,
  Of
  HR_EMPLOYEE_DIM,
  EMPLOYEE_ACTION_FACT
  WHERE
  (EMPLOYEE_ACTION_FACT.HR_EMPLOYEE_KEY = HR_EMPLOYEE_DIM.HR_EMPLOYEE_KEY)
  AND
  (to_char (EMPLOYEE_ACTION_FACT.PS_EFF_DT, 'yyyymmdd') |) EMPLOYEE_ACTION_FACT.PS_EFF_SEQ =
  (SELECT MAX (TO_CHAR (PS_EFF_DT, 'yyyymmdd') |)) PS_EFF_SEQ)
  Of
  EMPLOYEE_ACTION_FACT EAF1,
  HR_EMPLOYEE_DIM HED1
  WHERE EAF1.HR_EMPLOYEE_KEY = HED1.HR_EMPLOYEE_KEY
  AND HED1.PS_EMPLID = HR_EMPLOYEE_DIM.PS_EMPLID
  ) )
  
  
  Thank you
  
  NGO
  
  Published by: NGO Meda on December 2, 2008 05:52

  Naresh,

  Create a view with the SQL you have and then report on that point of view.

  -Madan

• Very slow SELECT * FROM table

  Hello
  could you please help me, that's why execution of
  Select * from myTable very slow (more than an hour and running)?
  Table has 2 GB, BUT the use of the disc is only 5%!
  
  When I execute select count (*) from myTable, usage is 100% and I have the result in 1 minute...
  
  Thank you.

  Please see the nets [url http://forums.oracle.com/forums/thread.jspa?messageID=1812597#1812597] when your query takes too long... and [url http://forums.oracle.com/forums/thread.jspa?threadID=863295&tstart=0] HOW TO: post a request for tuning SQL statement - model of accounting. Maybe comment by Sybrand on accounting for the new trace files needs a qualification, as the work through the normal steps of setting before posting the raw trace.

  I think you might have some misconceptions about the work of parallel processing how and what to KEEP. You can also consult the manual of Concepts on when things go in the PGA, and when they go into the CMS and find out how to see the use of the PGA. If you try to load the buffers of the SGA by making a parallel with full table scan, it won't, because this combination uses your PGA and multiblock reads to increase performance - negative in some cases, such as yours.

  In other words, you're [url http://www.doingitwrong.com/wrong/585_munkavedelem.jpg] made wrong.

• Firefox 10 - installed and the performance is very slow, unresponsive while trying to load websites.

  Just noticed the other day on my server and it could have been thought Nvidia driver. Update that and same result with Firefox very slow in delay/performance while making the web pages? Downgraded to Firefox 9.0 and problem solved. Return to previous performance levels.

  Just received and installed the update for Firefox worm 10.02 and voila... all the symptoms of the problems I had been able to correct themselves? Always curious what the issue was with my install in Server 2008? Have the latest Firefox installed in Fedora 16-64 bit and works without a problem. I have dual boot this machine between the two O/S once again, thanks to all who offered suggestions or advice about my problems.

• Satellite P300D - 15 c is very slow to start WMI

  Hello

  My pc (Satellite P300D - 15 c) is very slow at startup.
  When I look in the newspaper, there is a WMI wich tooks 2 minutes East service delivered with an error.

  After that, my pc on the screen fr jumps 'welcom' starts normally.

  So I turn the WMI service, but that there are other mistakes after the full boot (tosipcsrv.exe close).

  Is there another type of solution, except turn the WMI service?

  Sorry for my bad English,
  If you can answer me in Dutch or English basic ;-)
  With sincere friendships.

  Johan Nijsse

  Here's the (Dutch) log of the WMI problem:

  Logboeknaam: Application
  Bron: Microsoft-Windows-WMI
  Reference: 2009-04-06 22:52:53
  Gebeurtenis-id: 10
  Taakcategorie: Geen
  Level: who cares
  Trefwoorden: Klassiek
  Gebruiker: Derby
  Computer: PC_Fam_Nijsse
  Description:
  Gebeurtenisfilter met query SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA 'Win32_Processor' AND TargetInstance.LoadPercentage > 99 kan niet worden van naamruimte //./root/CIMV2 vanwege opnieuw doing 0 x 80041003. Mogelijk worden er geen gebeurtenissen via said thing totdat het clean filter is corners.
  Gebeurtenis-XML:
  
  
  
  10
  0
  2
  0
  0
  0 x 80000000000000
  
  1961
  
  
  Application
  PC_Fam_Nijsse
  
  
  
  ./root/CIMV2
  SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA 'Win32_Processor' AND TargetInstance.LoadPercentage > 99
  0 x 80041003
  
  

  Very good thread on slow start up you will find under http://forums.computers.toshiba-europe.com/forums/thread.jspa?messageID=134947

  It will be interesting for you.

• Satellite L650-1MC begins to be very slow

  Hi guys,.

  I have a Toshiba L650-1MC, with an Intel i5-480M dual core with hyperthreading (2 cores, 4 threads), and since last Thursday (May 10, 2012) it was * very * slow.
  The hard drive led is * always on, * and when I resize a window sometimes does not.

  It has 6 GB of RAM (upgraded from 4 in February this year), and I'm running Windows 7 Home Premium 64 - bit.

  Here is a list of the things I've tried:

  -Made a * _full_ * scan of Microsoft Security Essentials, which showed no infection.
  -Removal of 15 GB of files and software (disk cleanup, defragmentation, CCleaner, add remove programs and my old documents ect)
  -Disabled several startup programs.

  I'm really anxious to get back to how it was, System Restore is not an option as the only restore points are from before I installed Office 2010 and I am very reluctant to do a system restore, because that would mean use my license 2nd and last for MSOffice.

  Any ideas before going through the recovery methods? As a last resort, I can format the drive and do a clean install of Windows 7.

  I would be really grateful of * any * ideas/suggestions you may have, because I'm really disappointed by how slow it runs and would like to get back to how it was.

  Thanks in advance.

  > Any ideas before going through the recovery methods?

  I m wondering why the HARD drive light is still on did you check the fitness of HARD drive?
  I would recommend this making the nice tool for such job is Drive Fitness Test Utility.
  Is a freeware and can be downloaded on several pages.
  Check the HARD disk using this software.

  If there would be no error, you can try to recover the laptop as suggested by the detachment
  But
  You did a good job. I would also clean the system using CCleaner, maybe you should try extra to defragment the HARD disk

• Satellite A40-151 started very slow and have hours to transfer a single file

  Hello.

  I've had my A40-151 more than two years now, and up to last month, I got no problems at all. However, last month, it began to be very slow and took hours to initialize. I'm worried that I would lose all the data that I didn't back up, and so I bought an external drive to transfer data.

  As I was doing this, my laptop started making grinding noises, and it took up to 12 hours to transfer a single file. I got to the place, I bought it, and they said it had crashed and that it was not something they could do other than get it back - and so I lost all my data.

  When I came back, it was OK for a few hours and then started grinding again! And I think it might be something to do with the CD/DVD drive. I uninstalled the drive, and the squeaking seems to have stopped as long as the "drawer" player is open! Help, please!

  How can I get the drive replaced? My laptop is no longer under warranty. No I lost everything this that data for nothing?

  Anyone have any ideas?

  Hello

  No, the squeaking is probably from the reader of CD/DVD being dry, while optical rides on squeak track passing. But the long loading is certainly a hard drive problem. Looks like a head crash. The head is more or less what locates and reads/writes data from the HARD drive. When this plant it is unable to read/write/or locate the data on the surface taking more and more to save the data, transfer data and load the operating system. Two problems independent of each other. If your ASP cannot repair the cd that squeaks, then they can replace it one that works normally. I hope this has helped you.

• Satellite A30-514 is very slow and how to repair the cooling fan

  My laptop is now very slow. Power on the need to use F1 at startup and it is also quite the slowness of the process. My machine has 512 MB of RAM, but shows only 480 MB on Control Panel. It is believed that it's a RAM failure that made the slow machine or something else. I tried maintenance but did not help.

  Also any what has got the details how you can open the unit up to service the cooling fan as the machine heats up a lot and need a maintenance operation.

  Thank you

  Janak

  Regarding the problem of slower. Perhaps?

  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=15340

  Concerning the problem of heating. Perhaps?

  This can help because it shows different disassembly guides model hough, she did not directly mention the A30. He mentioned a problem of heating with an A35.

  http://www.irisvista.com/tech/index.htm

  You should take note of this warning on the page well!

  Quote
  "WARNING!" Do not disassemble your laptop if it is still under warranty because it will void the warranty of the manufacturer of the laptop. I am not responsible for any damage you can cause to your laptop.
  End of quote

• DIAdem v11.1 SEEN very slow to load pan and zoom 2D graphics axis

  As for the user KJ2, I find DIAdem version 2011 very slow when loading the data in the display.

  I have two laptops, a DIAdem 2010 operating and the other the new 2011. IAM loading the same PDM file into two versions.

  The 2010 takes more time initially to load the data in the browser window, but it is almost instant when zoom and pan in the display window.

  Load the file instantly in the browser of the 2011, but then takes an age to zoom and pan, which is very frustrating when the analysis of the data.

  I can improve performance at the 2010 level if I load the data with an interval of small applied reduction (factor 2) - once again, it takes much more time to load in the browser window, but is now usable in the view window.

  The only problem now is that all channels are renamed with the Appendix "sample".

  I guess that's a result of the new feature 'optimised loading data' which I guess is only load the data when I need IE when zooming and panning in the display!

  Help please, before I resort to re - install 2010!

  Karoline

  Hello Albert,.

  It is a relatively easy solution:

  In the BROWSER, go to the menu "settings":

  

  In the dialog box that is displayed, change the setting of data "always load in bulk.

  

  Alternatively, you can also change this in the dialogue box "parameters: compatibility", but I don't know what is the difference between these two methods.

  Hope that helps, no need to return to the 2010 version after these changes. Oh and don't forget to save your configuration file after making the changes to make them permanent!

  Otmar

• How can I improve the performance of my compaq presario V2000, its very slow

  How can I improve the performance of my compaq presario V2000, its very slow!

  According to many things (specifications, you have now installed vs the programs he came originally with programs, etc.)-it may or may not work better that ever he does now.  However, in terms of nothing other than the software and others on the subject - there are some things you can do to optimize performance.

  Search for malware:

  Download, install, execute, update and perform analyses complete system with the two following applications:

  • MalwareBytes (FREE)
  • SuperAntiSpyware (FREE)

  Remove anything they find.  Reboot when necessary.  (You can uninstall one or both when finished.)

  Search online with eSet Online Scanner.

  The less you have to run all the time, most things you want to run will perform:

  Use Autoruns to understand this all starts when your computer's / when you log in.  Look for whatever it is you do not know using Google (or ask here.)  You can hopefully figure out if there are things from when your computer does (or connect) you don't not need and then configure them (through their own built-in mechanisms is the preferred method) so they do not - start using your resources without reason.

  You can download and use Process Explorer to see exactly what is taking your time processor/CPU and memory.  This can help you to identify applications that you might want to consider alternatives for and get rid of all together.

  Do some cleaning and dusting off this hard drive:

  You can free up disk space (will also help get rid of the things that you do not use) through the following steps:

  Windows XP should take between 4.5 and 9 GB * with * an Office suite, editing Photo software, alternative Internet browser (s), various Internet plugins and a host of other things installed.

  If you are comfortable with the stability of your system, you can delete the uninstall of patches which has installed Windows XP...
  http://www3.TELUS.NET/dandemar/spack.htm
  (Especially of interest here - #4)
  (Variant: http://www.dougknox.com/xp/utils/xp_hotfix_backup.htm )

  You can run disk - integrated into Windows XP - cleanup to erase everything except your last restore point and yet more 'free '... files cleaning

  How to use disk cleanup
  http://support.Microsoft.com/kb/310312

  You can disable hibernation if it is enabled and you do not...

  When you Hibernate your computer, Windows saves the contents of the system memory in the hiberfil.sys file. As a result, the size of the hiberfil.sys file will always be equal to the amount of physical memory in your system. If you don't use the Hibernate feature and want to reclaim the space used by Windows for the hiberfil.sys file, perform the following steps:

  -Start the Control Panel Power Options applet (go to start, settings, Control Panel, and then click Power Options).
  -Select the Hibernate tab, uncheck "Activate the hibernation", and then click OK. Although you might think otherwise, selecting never under "Hibernate" option on the power management tab does not delete the hiberfil.sys file.
  -Windows remove the "Hibernate" option on the power management tab and delete the hiberfil.sys file.

  You can control the amount of space your system restore can use...

  1. Click Start, right click my computer and then click Properties.
  2. click on the System Restore tab.
  3. highlight one of your readers (or C: If you only) and click on the button "settings".
  4 change the percentage of disk space you want to allow... I suggest moving the slider until you have about 1 GB (1024 MB or close to that...)
  5. click on OK. Then click OK again.

  You can control the amount of space used may or may not temporary Internet files...

  Empty the temporary Internet files and reduce the size, that it stores a size between 64 MB and 128 MB...

  -Open a copy of Microsoft Internet Explorer.
  -Select TOOLS - Internet Options.
  -On the general tab in the section 'Temporary Internet files', follow these steps:
  -Click on 'Delete the Cookies' (click OK)
  -Click on "Settings" and change the "amount of disk space to use: ' something between 64 MB and 128 MB. (There may be many more now.)
  -Click OK.
  -Click on 'Delete files', then select "Delete all offline content" (the box), and then click OK. (If you had a LOT, it can take 2 to 10 minutes or more).
  -Once it's done, click OK, close Internet Explorer, open Internet Explorer.

  You can use an application that scans your system for the log files and temporary files and use it to get rid of those who:

  CCleaner (free!)
  http://www.CCleaner.com/
  (just disk cleanup - do not play with the part of the registry for the moment)

  Other ways to free up space...

  SequoiaView
  http://www.win.Tue.nl/SequoiaView/

  JDiskReport
  http://www.jgoodies.com/freeware/JDiskReport/index.html

  Those who can help you discover visually where all space is used.  Then, you can determine what to do.

  After that - you want to check any physical errors and fix everything for efficient access"

  CHKDSK
  How to scan your disks for errors* will take time and a reboot.

  Defragment
  How to defragment your hard drives* will take time

  Cleaning the components of update on your WIndows XP computer

  While probably not 100% necessary-, it is probably a good idea at this time to ensure that you continue to get the updates you need.  This will help you ensure that your system update is ready to do it for you.

  Download and run the MSRT tool manually:
  http://www.Microsoft.com/security/malwareremove/default.mspx
  (Ignore the details and download the tool to download and save to your desktop, run it.)

  Reset.

  Download/install the latest program Windows installation (for your operating system):
  (Windows XP 32-bit: WindowsXP-KB942288-v3 - x 86 .exe )
  (Download and save it to your desktop, run it.)

  Reset.

  and...

  Download the latest version of Windows Update (x 86) agent here:
  http://go.Microsoft.com/fwlink/?LinkId=91237
  ... and save it to the root of your C:\ drive. After you register on the root of the C:\ drive, follow these steps:

  Close all Internet Explorer Windows and other applications.

  AutoScan--> RUN and type:
  %SystemDrive%\windowsupdateagent30-x86.exe /WUFORCE
  --> Click OK.

  (If asked, select 'Run'). --> Click on NEXT--> select 'I agree' and click NEXT--> where he completed the installation, click "Finish"...

  Reset.

  Now reset your Windows with this FixIt components update (you * NOT * use the aggressive version):
  How to reset the Windows Update components?

  Reset.

  Now that your system is generally free of malicious software (assuming you have an AntiVirus application), you've cleaned the "additional applications" that could be running and picking up your precious memory and the processor, you have authorized out of valuable and makes disk space as there are no problems with the drive itself and your Windows Update components are updates and should work fine - it is only only one other thing you pouvez wish to make:

  Get and install the hardware device last drivers for your system hardware/system manufacturers support and/or download web site.

  If you want, come back and let us know a bit more information on your system - particularly the brand / model of the system, you have - and maybe someone here can guide you to the place s x of law to this end.  This isn't 100% necessary - but I'd be willing to bet that you would gain some performance and features in making this part.

• Vuze download is very slow... He pointed out that I have a nat problem

  nat problem?

  Vuze download is very slow... He pointed out that I have a nat problem... Help please.?

  Hello

  ·        What browser do you use to access the internet?

  ·        What is the full error message that you receive?

  ·        Is it only when you download on Vuze?

  I suggest that temporarily disable you antivirus software and firewall installed on your computer and check to see if it helps:

  Disable the anti-virus software

  http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software

  Enable or disable Windows Firewall
   http://Windows.Microsoft.com/en-us/Windows-Vista/turn-Windows-Firewall-on-or-off

  Note: disabling anti-virus or Windows Firewall can make your computer (and your network, if you have one) more vulnerable to damage caused by worms or hackers.

  You can also post your query on Vuze forum to get help:

  http://Forum.Vuze.com/index.jspa

• After confuguring ip, localhost sharepoint site settings becomes very slow.

  I use windows7. After you have configured the IP address my local sharepoint site becomes very slow. Refreshing is to take more than 5 minutes. If I remove the IP settings, it works well.

  Hello Manu,

  Thanks for posting your query in the Microsoft Community Forums.

  The question you posted would be better suited in the Sharepoint Forums. I would recommend posting your query in the Sharepoint Forums.

  http://social.msdn.Microsoft.com/forums/en-us/category/SharePoint/

  It will be useful.

  Let us know if you encounter problems with Windows in the future. We will be happy to help you.

• Release of Lightroom CC 2015.6 VERY SLOW!

  Hi guys,.

  I use Lightroom CC 2015.6 contacted Camera RAW 9.6 out of 10 Pro 64 bit and I have pretty decent rig: i7 6950 X (10 carrots), Asus Radeon Strix 1080 GTX, 64 GB 3200 RAM, SSD on PCI.  'Use the graphics processor' is enabled in my preferences of LR, but I don't see an important when different it is turned off.

  First of all it takes LR about 3-4 seconds per image to build 1:1 previews, which means several hours if I have thousands of images from a shoot.

  When I try to get a glimpse of some of the images at 100%, and to quickly move between them it works fine for maybe 5 minutes and then it starts to slow down: it takes LR seconds to create each preview and also from seconds to move between images. Furthermore, the previews are 3840px in size and average quality.

  In Manager tasks I can see that at the start after start LR uses only 5-10% of my CPU resources and about 2 to 5 GB of RAM, but after a few minutes the use of RAM increases 15-20 GB and that's when LR becomes very slow. It seems he keeps each image previewed in memory and not release to the system when I close the preview.

  I also tried another software to compare and other programs were significantly faster (Aftershot Pro is the fastest, followed by DXO Optics Pro and Capture One).

  So it seems that this problem is strictly linked to the software and not to my material at all. Also, I noticed that after the recent updates, so I wonder if relling until one of the earlier versions might help.

  Ideas to improve my experience with the latest edition of LR?

  I'm really scared, because I don't really have time to wait for the software when working on thousands of images each week.

  Your response will be appreciated. Thank you!

  This is the official Adobe performance help page.
  Adobe Lightroom GPU troubleshooting and FAQ

  https://helpx.Adobe.com/Lightroom/KB/Lightroom-GPU-FAQ.html

  You have your system configured to save all 1:1 previews in your catalog for ever? I set mine to delete every 30 days, so I don't have all that stored somewhere in a cache with LR.

  

  Because it goes so slow down anyway I don't think you have much to lose by trying to clear your cache. But read up on it before making this decision.
  

  In addition, if your photos are stored on an external I wonder if there is a problem with this external hard drive bus speed?

  Or if it's all beings stored on your local disk with the OS and applications, maybe it's having a shape any conflict with something the OS or a partner app? Do you think these performance issues when other applications are turned off? Just think-tanking with you here because it seems to have no else responded yet.
  Hope of those is the solution.

  brand-tas