slow library in wmp update takes a long time

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• The update takes a long time

  Hi we have a customer_status of the table where we have the following columns such as contacted_date and status

  Under certain conditions, it will read all lines and update the data

  as the customer_status UPDATE

  SET contacted_date = < some_date >

  When status = 0 and contacted_date is set to null

  It's taking a long time and have hanged...

  Please let me know what I need to check in what concerns the DB from Redolog setting or any other setting that I am basically a developer all

  The current version of the DB is:

  Oracle Database 11 g Enterprise Edition Release 11.2.0.4.0 - 64 bit Production

  CUSTOMER_STATUS

  CONTACTED_DATE TIMESTAMP

  STATUS NVARCHAR (1)

  Any suggestions would be much appreciated.

  I've seen this kind of problem before and there is no simple answer.  You are better off watching a redesign, otherwise, you will have to resort to brute force tactics to improve performance.  And even then the best you can do is still very limited.

  If you have a table "customer_status" with a "status" column that has probably only 2-0 and 1 values.  This means that the optimizer will believe, in the absence of all histograms for each value to roughly half of the rows in the corresponding table.  Think about it, it makes sense.  In turn, that means that the optimizer is more likely to choose a full table scan to run the UPDATE.  In turn, which means that as time passes and the table grows then the update becomes slower and slower every time that it is executed.

  Solution?  A redesign.  Really, it's the "best solution".  Otherwise you still go to the fight against the problem that the "Status" column has only 2 values in it and Oracle can assume that half of the lines end with each value.  With these statistics, the optimizer will always choose a full as table scan being the cost lowest and as the table grows so the update is slower.

  You can try to create an index on the status and contacted_date on customer_status (status, contacted_date).  But that works only if the "status" has a NOT NULL constraint on it, which does not appear in your column definitions.  Without that the index would be always useless and Oracle would still do a full table scan.

  You would also go the questions that your query uses a 0, which is a NUMBER, but the definition of the column is of type NVARCHAR and Oracle will add an implicit conversion around the column to convert number in the execution of the query, which again once stops using the index on two columns.  Data types must match for an index to use.

  You could create a histogram of frequencies located on the 'Status' column so that the optimizer has more precise statistics.  But this can depend on when in the day, the table statistics are collected.

  These tables tend to be very dynamic with data changing in their breast. How many lines in this table?  Are all deleted?  Or they stay there forever?  How many times does change the status value?  Or it fixed once and stay the same forever?

  I've seen problems of treatment of systems with a table of 'work' with a "status" column on work, and depending on what time of the day, statistics were collected from this table, it could have vastly different numbers of lines in there and a different number of lines with different values for the 'status '.  Ultimately we did an overhaul and separate tables used - one for in the expectation of work - and one for completed tasks that kept the data sets smaller and meant that the table 'pending' only pending works in.

  John

• Adobe Acrobat Reader update takes a long time

  Lately, whenever I have trying to update Adobe Acrobat Reader on my MacBook Pro, it says "Installing Update" for a very long time (more than 30 min).  Why it takes so long?

  The normal download for installation of Player isn't final setup, this is a download manager to download the actual installer. Especially on Mac OS X, which doesn't seem to work reliable in all cases. I uninstall Adobe Reader and then start with a new download of the full installer via this link: Adobe - Adobe Acrobat Reader DC Distribution

• Windows updates takes a long time

  Original title: Windows 8 Pro updated

  Why updates Windows 8 Pro so slow and tedious? I have high speed internet and a Core 2 Duo processor.

  Hi, James R.

  Thanks for posting your query in Microsoft Community.

  In order to help you better, please provide us with the following information:

  (1) you are referring to the installation or the verification of updates?
  (2) have you noticed if there was several updates?

  (3) what anti-virus software do you use?

  If the update is installing, wait until the process is completed and check whether it is successful or fails. Please provide us with more information about the issue so that we can help you best.

  Method 1: run the troubleshooter as suggested in the following article:

  Problems with installing updates

  http://Windows.Microsoft.com/en-us/Windows-8/troubleshoot-problems-installing-updates

  Method 2: perform a clean boot

  Follow this link to clean your computer starts
  How to perform a clean boot for a problem in Windows Vista, Windows 7 or Windows 8

  http://support.Microsoft.com/kb/929135
  Follow the steps in the article, and then run Windows Update.

  For any other help related Windows feel free to contact us.
  Please contact Microsoft Answers.

• Windows update takes too long to find the updates

  I had just installed a new hard drive on my laptop Dell inspiron N5050. I did a reinstall of system clean of my operating system to windows 7. After that, I started to run windows update to get all the necessary updates that I need to update completely from the computer. He has worked for a very long time with no result. In addition, at least 2 hours. all the settings for windows update is set to the settings recommended. but for some reason, in my view, takes too long to get updates. can someone help me please this possible issue

  Hello Darrin,

  Thanks for posting your query on the Microsoft Community.

  According to the description, the Windows updates take a long time to find the updates.

  I suggest to follow the methods below and check if that helps.

  Method 1: If your computer is experiencing problems find and install updates of the operating system, try using the troubleshooter.to of update of Windows the problem fix. He makes sure your computer is connected to the Internet and checks to see if your network card and Windows Update services are running properly.

  Reference:

  Open the Windows Update troubleshooting tool

  If the problem persists, try Method 2,

  Method 2: run the clean boot: Place your system in the clean boot state helps determine if third-party applications or startup items are causing the problem. Check this question in the clean boot state.

  Reference: How to perform a clean boot in Windows

  http://support.Microsoft.com/kb/929135

   

  Note: After the boot minimum troubleshooting step, read the sections "How to reset the computer to start as usual after a clean boot troubleshooting" in the link provided to return the computer to a Normal startup mode.

  See also:

  Problems with installing updates

  Hope this information is useful. Let us know if you need more help, we will be happy to help you.

• Firefox takes a long time to close since a recent update and memory of pigs.

  Since the recent updates that have begun to use containers of plugin, Firefox takes a long time to close. If I try to go back there, he said that it is still running. I have liik in the Manager of tasks and about seven containers plugin. exe is running, and I turned off or disabled mostplugins and addons, same Quicktime. Firefox uses an obscene amount of RAM on my XP machine and rendered sluggish. I use XP SP3. This started after you added the plugin container in one of the recent updates earlier in the year. For the features it offers me or does not offer me, instead, it uses far too much RAM and is too slow. And takes a long time to close when I close the browser. It uses about twice as much RAM as it was.

  Upgrade your Firefox 9 browser and check

  • getfirefox.com

• XY graph sometimes takes a long time to update legend

  Hello

  I wrote a small piece of code that highlights (changes line width) the plot on the graph when we click a mouse on its name in the legend of the plot. The code works well except when I the legend scroll bar is visible and its position is not 0, then when I click on the name of the parcel, the chart takes a long time(>4s) to change the width of the plot on the legend. The plot on the graph is updated instantly. Its only the legend of the plot that takes a long time to get updated.

  I enclose the code here... Please, run it and see if you also see the same behavior.

  Thank you

  Ritesh

  Hi Ritesh,

  The patch of f2 is already released. http://www.NI.com/download/LabVIEW-development-system-2015/5656/en/

  We will inform you of the R & D of your first question, but unfoturnately we cannot provide information on future products releases.

  Kind regards

• My computer is very slow and takes a long time to connect and disconnect

  Original title: sign out of questions

  My computer is very slow and takes a long time to connect and disconnect. Sometimes I hit Logoff button and do not forget I have more work to do... is it possible to cancel the newspaper once it starts, or should I just wait what he log out completely and then reconnect? (It takes just forever)

  Install the background file. See if it suits it

• Update statement takes a long time...

  Hi, I'm below the update statement to update a table, which takes a long time (more than 4 hours).
  The credit of table has records 3crore and temp 22 k table records.
  Is there a better way to write this. A merger may be used?
  
  Update credit subpartition (pc_2011) pc set pc.principal = (select temp t.principal t where t.pc_id = pc.pc_id);
  
  Please help me.

  How abt merge...
  
  MERGE into credit SUBPARTITION (pc_2011) pc
                          using temp t
                          On(t.pc_id = pc.pc_id)
                          when matched then update set
                          pc.principal=t.principal
  
  plz post your oracle version...
  

• Pages take a long time to load in versions 6,7 and 8, version 5 works fine.

  Version 5 works fine, when I updated to 6.7, and now 8, pages take a long time to load. It's on 2 different computers, one with Vista, Windows 7 other. If I restart Firefox it helps, but the problem comes back. Does not happen with IE or Opera.

  The default value of the pref Network.http.Max - connections has been increased from 30 up to 256 in versions of Firefox 6 +.

  Try to decrease the value of the pref Network.http.Max - connections 256-30 such as used in versions of Firefox 3.

  • https://support.Mozilla.com/kb/Firefox+never+finishes+loading+certain+websites

  One possible cause is security software (firewall) that blocks or limits Firefox or plugin-container process without informing you, possibly after the detection of changes (update) for the Firefox program.

  Delete all rules for Firefox in the list of permissions in the firewall and leave your firewall again ask permission to get full unlimited access to the internet for Firefox and the plugin-container and the update process.

  See:

  • https://support.Mozilla.com/kb/server+not+found
  • https://support.Mozilla.com/kb/firewalls

• Visual Studio 2008 Pro takes a long time to start after the installation of measurement Studio 2009

  After installing Measurement Studio 2009, I noticed that it takes a long time (30-60 seconds) to open a Visual Studio project.

  I do not have an internet connection on my development computer and suspect he might be waiting on some kind of operation of the network to time out.  I had problems with Visual Studio in the past as well and had to work around them by adding entries to my hosts file (to redirect some addresses of Microsoft to the local IP address - this causes network operations to expire immediately).

  Just curious if anyone has encountered this kind of slow startup time and found a solution.

  Thank you!

  I found an article referring to a question similar to MS 8.1.  I don't know if the problem has simply not been corrected or why I am still having this problem.  Workaround "per computer" listed in the article solved my problem.

  http://digital.NI.com/public.nsf/allkb/18E25101F0839C6286256F960061B282 I have

• desktop computer takes a long time to load after uninstall of netware

  Dear Pascal, recently, by chance, I installed the client service for Netware on my PC. He asked to restart the computer, and after reboot, logon screens became classic. I uninstalled netware by accessing the properties of LAN. I managed to restore logon screens using Microsoft resources available on the net. However, my PC now takes * for long time for the desktop icons and toolbar are displayed. I use Microsoft Windows XP Version 2002 SP3, Intel Core2Duo processor P8600 @2.40 Ghz with 2 GB of RAM on Lenovo Thinkpad R400. I understand that it is after uninstalling the netware client that my office is very very slow. Help me for a faster loading of the desktop computer. Best regards, Reba Shankar

  Hey Reba,

  Thanks for choosing Microsoft Community!

  You have reached the right forum. Try to solve this problem.

  If I understand correctly, you have some performance issues on windows XP computer.

   

  Let us try the following steps:

   

  Method 1: Any installed program must be uninstalled from Add and remove programs. You can just remove shortcuts from other places like LAN properties.

  Run the following fix - it to uninstall client services for Netware.

  Solve problems with programs that cannot be installed or uninstalled:

  http://support.Microsoft.com/mats/program_install_and_uninstall

   

  Method 2: See the following article:

   

  How to make a computer faster: 6 ways to speed up your PC:

  http://www.Microsoft.com/atwork/maintenance/speed.aspx#fBid=uQRRD6ZPxkC

   

  Important notes:

  ·         Running chkdsk on the drive if bad sectors are found on the disk hard when chkdsk attempts to repair this area if all available on which data can be lost.

  ·         The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Hope the helps of information. Don't answer if you need assistance, we will be happy to help you.

• After that effects 2015.3 takes a long time to open, left after the closing process running

  My AE 2015.3 takes very long time to start. He gets the message "Initializing MediaCore" on the splash screen and then hangs there for 1-3 minutes. It opens also a ton of "Adobe After Effects 2015.3" tasks in the Task Manager, leaving them running even after I quit the program.

  Here is what my task manager looks at this time (no AE running)

  

  So far, what I've done:

  1 uninstalled all Adobe software, including Adobe CC Panel

  2 uninstalled all 3rd party plugins, scripts, and presets

  3. manually deleted all files from adobe - complete cleaning

  4. re-installed AE and some other programs

  (all with reboot between the two).

  No difference.

  Help?

  Apparently, nVidia GeForce drivers are at fault. The break of v368.81 WHQL way Adobe applications communicate with Media Core, make After Effects, first and slow speed Grade, leaving the additional processes in their wake and spoil some plugins 3rd party.

  Returning to a previous driver nVidia solved all the problems.

• Video takes a LONG time

  Howdy, everyone. I am currently shopping around for a video editing application, and I'm using the trial version of Adobe Premiere Elements. I love everything about it so far, except for one thing. It takes a long time to save the final video file (from the tab share). I noticed he gets to 50% fairly quickly, probably within five minutes and at that time there the progress bar slows down to a crawl. It takes more than two hours for the last 50% complete. Is this rare or should I wait?

  Here's a little history of my project, in case this is useful.

  The video project is a little less than 30 minutes.

  On the sharing tab, I selected to export files for viewing on computers.

  The type of video I want is WMV (Windows Media). I can vary from this format. It is a requirement of the project.

  Image size: 1024 x 768. At the moment I can't vary that size. The video must be 1024 x 768.

  Frame rate: 30 fps

  Audio: mono 48 kbps, 44 kHz, CBR

  Codec: Windows Media 9

  Encoding Passes: 1

  Bitrate Mode: Constant (I also tried of Variable quality, but noticed no difference in time rendering)

  Maximum flow: 200 Kbps (the first time I tried 2 000 kbit/s, but I noticed no difference in time rendering)

  Image quality: 3 (I also tried 90 but once again without any perceptible difference when rendering time)

  My laptop:

  Windows XP Pro SP3

  Intel Core 2 Duo 2.2 GHz

  2 GB of RAM

  The window says that I would wait the video size to be 53MB in size, which seems reasonable. But when it finishes, it is more than ten times greater than this estimate. I don't understand why the file size is so big and the render time is so long.

  My rendering time is governed or strangled because I am using a trial version of Premiere Elements?

  If this is not the case, what suggestions you all for me? Am I be unreasonable while waiting for my render times to be faster than the duration of the video?

  Thanks in advance for your help. Please let me know if I can provide any other details.

  WMV is a highly compressed format/CODEC, and the duration of the treatment will depend on several factors:

  Your CPU, which is not as powerful in your case

  Your auxiliary I/o system, which is probably a single HDD on your laptop

  The source footage. What is your source footage?

  No effect added to the images. You have all the effects?

  Each of them will have an impact on the time required.

  The trial is that a single main limitation - watermark. Now, there are some components that need to be triggered, but are not tested, but they would not obvious with the import of your source footage, if it is a question.

  Good luck

  Hunt

• Still burned DVD takes a long time to load into the reader

  I created a DVD in Encore CS3.  The final DVD is approximately 60 minutes and has 4 menus created in Photoshop CS3.  I purchased the Dolby converted in first and used this file as PCM format indicated by a friend vs.   The DVD works fine but takes a long time to load in one of my DVD players.

  A Sony player, it takes between 40 minutes and up to 70 seconds to load and play the first menu.  Each time is different.

  (This same drive load purchased in-store Hollywood style DVD in about 15 seconds on average)

  In another Sony player my DVD on average about 25 seconds

  A Panasonic player, it takes about 15 seconds

  In a portable player from JVC, it takes about 8 seconds.

  That is what it is?  This DVD is created for replication in a large number, but I'm afraid the long loading time is a problem and you want to solve this problem before sending it to the wide for replication.

  Help, please

  Thank you

  EDM

  EDM,

  One consideration is that there is no DVD drive certified to play any burned DVD, only those press/replicated. Most do and do as well, with provisions, but some don't.

  Now for these provisions. High quality blank media will get a closer all the success, just like using a slower speed of the burn, as the max. These two considerations will get a close, as it is possible.

  What brand of blank media are you using? Verbatim and Taiyo Yuden are about as good as it gets.

  How fast you burn to? I would look into a speed in the middle of the range permitted by the combo of speed by the media and the burning speed. Slower is better than more fast.

  As Stanley, there may be differences with r and + R media and players. There has been much more a problem, but some players still might prefer a vs the other.

  Finally, when you say "replicated", do you mean that you send in a DLT to make a House of replication a glassmaster, where the DVD is going to be in a hurry? If Yes, these replicated discs will be like the Hollywood DVD and will be NOT burnt, as was your test drive. The question will be moot with these, as they will be DVD-videos, where your burned DVD is really a DVD - ROM.

  Good luck

  Hunt