which method is better for performance?

Similar Questions

• What / which method to use for the duplicate database

  Greetings, the Experts of Oracle
  
  I'm trying to replicate a database (src) of production to another machine (dest) for developers to do some tests before applying the changes to the production environment. The src and dest running Oracle 10 g 2 RHEL 4, 5.
  
  Due to the firewall in our environment policy, may that src and dest will not be able to see each other on the network. Also the directory structure will be different on src and dest.
  
  Now, there seems to be several methods available to achieve this:
  1. duplicate with RMAN, something like:

  rman TARGET sys/password@src NOCATALOG AUXILIARY sys/password@dest
  DUPLICATE TARGET DATABASE TO dest NOFILENAMECHECK;

  2. backup/restore with RMAN.
  3 use the Import and Export (including impdp/expdp) utilities.
  
  From my research so far, option 1 seems to be the method for this purpose. He also manages the directory structure difference quite well. However, it requires connection to src and dest simultaneously during replication. Is there a way it could be done from a backup image instead of a connection to the database of the CBC? Other 2 options are possible? Are there any other ways I could duplicate the database given the situation?
  
  Appreciate your help.

  If the CBC and destination cannot access another, then the simplest option will be #2 (restore a database to a new host: scenario) who also address the different directory structure.

• Want to 750xt: GPU which is better for my 750xt want?

  I just bought a brand new 750xt want (just out of the box yesterday) and I chose to go for a GPU not supplied by HP, once I had my PC put in place. I am currently looking a Nvidia GeForce GTX 750ti and a GTX 950. I know that the 750 will work fine, but will the 950? My budget doesn't allow a former gen graphics card, but if the 950 it is better and will not my PC brand new ignite so I'll go with that one.

  I have a quad-core i7-4790 processor, 12 GB of RAM and a power of 500W.

  My monitor is in 1080 p, so even if this computer were able to 4 k resolution, which would do nothing for me, which is another reason why an older card is fine, but I always want to go with the best possible option.

  I just got the gtx 950 and put it in my hp 700-414 huge update and its an asus so it requires no pcie power pins. It is powered directly from the location pci express. the draw of the card of maximum power is 75 watts.

• Laptop which is better for me?

  Hello!

  Eather im going to buy,

  HP Pavilion Gaming 15-ak005no Processorfamily processor Intel® Core™ i5 processor processor Intel® Core™ i5-6300HQ med Intel® HD Graphics 530 (2.3 GHz, up to 3.2 GHz, 6 MB cache, 4 karnor upp)

  or

   

  HP Pavilion Processorfamily AMD Quad-Core processor 15-ab102no a-series-processor processor AMD A10 - 8700 APU med fyra karnor och Radeon R6-grafik (1.8 GHz, 2 MB cache)

  Im going to use the computer for games and edit video in sony vegas, they have different processors and im wondering what is best for me? It is also important that I can use it as long as possible.

  Thank you!

  Generally, I prefer Intel based computers, but in this case based on the specifications you cite, the AMD model has better video and would be better for the games.

  I'm not even to try to predict the service life of each model, because it depends of so many variables. Laptops now becomes obsolete in 3-5 years anyway even if they could last longer.

  But I'm not watching the real for the 15-ak005no specifications and it shows no graphics Intel 530 but the nVidia GeForce GTX 950 M, which would average model better than the video of R7 in AMD so if that is correct, you should get the Intel model no question even if it is more expensive. The model of switchable Intel likely a graphic processor, which means that there so the 530 Intel and nVidia.

• Startup Repair:-using Skype, can I use the method of selection for me starts better what should I suggest? Thank you pp

  Startup Repair:-using Skype, can I use the method of selection for me starts better what should I suggest? Thank you pp

  Hello

  Welcome to Microsoft Vista Forum community!

  Please answer the following questions to help you better about it
  ·         What is the edition of Vista installed on the computer?
  ·         You try to make the Windows Vista startup repair?
  ·         How long have you used Skype for?
  ·         Are you facing problems starting with windows after downloading Skype?

  If you encounter problems with Windows startup after downloading Skype, then you can try to disable the startup of Skype at Windows startup. (For example, in MSN, go to tools > Options > General > do not start when Windows starts.)

  For more information, you can consult the help of Skype: https://support.skype.com/

  Hope this information is useful.
  Let me know if it worked.
  All the best!

  Concerning

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• which operating system would you recommend better for hp laptop 14-D008AU? Window7 32/64-bit or windows 8 32/64 bit

  which operating system would you recommend better for hp laptop 14-D008AU? Window7 32/64-bit or windows 8 32/64 bit

  and what is the defferent from 32-bit and 64-bit

  Hello

  Please see this thread:
  http://h30434.www3.HP.com/T5/notebook-operating-systems-and-software/what-OS-support-HP-notebook-14-D008AU/m-p/4326752

  Kind regards

• When I click on the internet icon I get this message: "this file doesn't have a program associated with it for performing this action."

  Yesterday when I turned on my computer (Windows Vista) and click the internet icon, a box appears and says "this file does not have a program associated with it for performing this action. Create an association in the control panel of binding together. I called my internet provider and they think I may have a virus. They asked if I had been invited in the past two days in quarantine anything. I did about two days ago, I was looking for clip art and warned there was a risk and asked if I wanted to quarantine items. I clicked 'yes '. But I had trouble getting Internet for two days. Is it possible to fix this?

  Yesterday, my son 'right click' on the RIC and was able to do to open up, but I can't today.

  original title: can not access the internet

  Hi lenglund,

  Follow these methods.

  Method 1: Follow the steps in the article.

  The problems of Internet connection

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-Internet-connection-problems

  Method 2: Performs a search using the Microsoft safety scanner.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: 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.

  For reference:

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

• This file does not have a program associated with it for performing this action. Create association in Set Association contorl Panel

  I get the forllowing error whenever I try to open anything and cannot access the folders...

  This file does not have a program associated with it for performing this action. Create association in set Association contorl Panel.

  Hello

  Method 1:
  You can follow these steps and check if it helps:
  a. open default programs by clicking the Start button, type programs by default and then clicking default programs.
  b. click on associate a type of file or Protocol with a program.
  This opens the list of extensions. Click on one of the extensions.
  c. to change the default program for the particular extension, click on the button to change program.
  d. Select the program you want to open with, and then click Ok.

  Alternatively, you can check the link for change that uses default Windows programs
  http://Windows.Microsoft.com/en-us/Windows-Vista/change-which-programs-Windows-uses-by-default

  Method 2:
  You may scan Run System File Checker (SFC) to correct all of the corrupted system files. To do this, follow the steps mentioned in the link:
  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7
  http://support.Microsoft.com/kb/929833
  
  Method 3:
  You can check the question in the new user account.
  For more information, visit the below mentioned link:

  http://Windows.Microsoft.com/en-us/Windows7/create-a-user-account

  If the problem is resolved in the new user account, you may have corrupted profile.

  Here is the link for troubleshooting a corrupted profile, you can follow the steps mentioned in the link.

  http://Windows.Microsoft.com/en-us/Windows7/fix-a-corrupted-user-profile

• After Windows updates Feb 10-11, I "bmmp" noise in my audio which effects my audio/video performance.

  * Original title: System Restore

  Windows 7 Home Premium

  Dell XPS L502X

  Intel Core i7-2670QM CPU @ 2.20 GHz

  8 GB RAM

  After Windows updates Feb 10-11, I "bmmp" noise in my audio which effects my audio/video performance. The video freezes for a split second. I tried system restore several times, but my computer could not be restored to several dates I've tried. If I do not solve the problem today, tomorrow morning I'll try an advanced recovery method. I have a Windows 7-64 bits of the operating system at the same time, graphics cards Intel and Nividea. I had this same problem several times since I got the computer (Dell). Dell has replaced some hardware. Previously, he was my Western Digital external hard drive software that caused the problem. After that I deleted the software from the computer, the problem has been resolved.

  Does anyone have any ideas on how I could get the system restore to work? Or another suggestion that might help solve the problem?

  Thank you

  Joe

  Hello

  This can help you:

  1. If you are using Norton, you should disable Norton inviolable Protection before using the system restore.

  http://Service1.Symantec.com/support/sharedtech.nsf/pfdocs/2005113009323013

  AVG will cause problems with SR too.

  «Temporarily disable AVG»

  http://www.Avg.com/ww-en/FAQ.Num-3857

  2. try to use Safe Mode system restore.

  http://Windows.Microsoft.com/en-us/Windows7/products/features/system-restore

  "Start your computer in safe mode.

  http://Windows.Microsoft.com/en-us/Windows/Start-computer-safe-mode#start-computer-safe-mode=Windows-7

  3 Malware will stop at the system restore.

  Download, install, update and scan your system with the free version of Malwarebytes AntiMalware:

  http://www.Malwarebytes.org/products/malwarebytes_free

  ____________________________________________

  And some information for you about Windows updates:

  Microsoft gives sometimes you updates for the 3rd party hardware: graphics, network cards, etc.

  You should only get the latest drivers for them to real hardware manufacturer's website, as Microsoft normally does nor those have the most recent drivers available as Microsoft relies of the 3rd party hardware Manufactuer to provide.

  But unfortunately, the only way to know which is the update of the problem is to install them one by one, until you find the 'wrong' for your installation.

  You can do a system restore to get back until it has been installed (which is NOT the best way to remove an update) or follow this method:

  'Remove an update - Windows 7'

  http://Windows.Microsoft.com/en-us/Windows/remove-update#1TC=Windows-7

  When you have found the issue of update of the list of updates which is presented > then right click on the update problem > select Hide update > and it will not be available to you once again

  "How to hide or restore the updates of Windows hidden in Windows 7 and Windows 8"

  http://www.SevenForums.com/tutorials/24376-Windows-Update-hide-restore-hidden-updates.html

  _____________________________________________

  Here's how to chanage update settings, if you think it is necessary to:

  "Understanding Windows Update and Extras in Windows Vista and Windows 7.

  http://www.bleepingcomputer.com/tutorials/Windows-Vista-updates-and-extras/

  Or the other of these two update settings will give you the chance to see what you want to install through Windows updates;

  Download updates but let me choose whether to install them - if you select this option, Windows will download the updates on your computer, but not install them automatically. If you want to install updates, then you must install them manually. You should only select this option if you have a reason to not install updates automatically. Only advanced users should use this option.

  Check for updates but let me choose whether to download and install them - if you select this option, you'll be alerted when there are new updates available for download and install. You can then choose to download and install the updates that you want. This option should really be reserved for people who know exactly which updates they need, or those who have little access to the Internet.

  But remember you normally only have problems with hardware 3rd party drivers. Other updates are to improve the Performance and security of your system

  See you soon.

• Makes 32-bit is better for the battery backup?

  Original title: I got windows 7 32-bit professional to give above 4 hrs battery backup. And now I have installed the 64-bit but backup is about 3 hours. Makes 32-bit is better for the battery backup?

  Don't really know why it happened then... Should I switch to 32 bit? What is the best?

  There should be no significant difference in energy between 32-bit and 64-bit, you will need to check your settings of power and performance.

  As for which is better, it depends on two basic points. 1 do you really use all that needs or benefits of 64 bit, not a lot of programs don't. Second, how much memory is installed. 32 bit is limited to 4 GB native but about 3.2 GB of technical limit. However, 64-bit requires more memory base so in fact will help only if you have more than 4 GB

• an error "file does not have a program associated with it for performing this action" when you click office and recent places.

  Original title:

  Win7 victory explrer click dsktop & mployment plces & get eror msg file is not a CDSA wth to prfrmin ths field prgrm. pls instl one prgrm so is alrdy instld Credit Union assc ltvds cntrl pnl prgrms

  I don't know how to fix. Help, please.    Win7 windows Explorer click

  Office & recent locations & grterror msg:
  This file does not have a program associated with it for performing this action. Please install a program or, if it is already installed. create an asssociationin the default programs control panel.
   
  Information given in the new thread:
  Error Msg When you try open office spaces & recent since the win Explorer

  when im in windows Explorer and click on the desktop or the recent places the link I get a msg of error and they will not open, but all others open. I posted pictures of error msg to skydrive yesterday.

  Hello

  Welcome to the Microsoft Community Forums.

  I see you've found an error "file does not have a program associated with it for performing this action" when you click office and recent places.

  1. Have you made changes on the computer before this problem?
  2. What is the full error message?

  I suggest you to report to us the screenshot of the Advanced window so that we can understand what exactly the situation.
  
  See:
  Use SkyDrive download collected files and post screen shot/image
  http://social.technet.Microsoft.com/forums/en-us/w7itproui/thread/4fc10639-02dB-4665-993a-08d865088d65

  The average while you can try the following steps and check if the error reappears.

  Method 1:

  Step 1:

  Start the computer in safe mode and check the number.

  Some options, including the mode safe mode, start Windows in a limited State, where only the essential is started. If a problem doesn't reappear when you start in safe mode, you can eliminate the default settings and basic device drivers and services as a possible cause.

  Follow this link provided below to start your computer in safe mode.

  http://Windows.Microsoft.com/en-us/Windows7/advanced-startup-options-including-safe-mode

  Step 2:

  Put the computer to boot and check if the problem persists.

  To help resolve the error and other messages, you can start Windows 7 by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
  http://support.Microsoft.com/kb/929135

  Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 3 of the KB article provided above.

  Method 2: I also suggest that you scan your computer with the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malicious software.

  The Microsoft Security Scanner is a downloadable security tool for free which allows analysis at the application and helps remove viruses, spyware and other malware. It works with your current antivirus software.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

  Important: During the scan of the hard drive if bad sectors are found, the scanner tries to repair this sector, all available on which data may be lost.

  It will be useful.

  Back with the details so that we can help you further. We also indicate the result of the suggested steps.

• During a planned migration, which method of database migration is the best?  Data Pump or RMAN?

  I ask this because I recently had to migrate a database to a new feature of ODA and our application developer head was upset because I used pump data to the database to the new platform and it took a few post import scripts to set permissions to what they were before the move.  He suggests to use RMAN, because it will restore the database to exactly how it was previously without having to restore the permissions.  I would like to know what methods are you using and which one is better?

  Thanks in advance ^_^

  He suggests using RMAN

  Yes, absolutely, and not just for the reason you mention: don't have time to stop a problem for you? Re: Tuning RMAN - active database in double with size 1.7 to

• should I wait for Intel or AMD for performance of Lightroom?

  I'm building a new system and I wonder which CPU will get the best performance in Lightroom.

  The general feeling I get, is that I should go with Intel because Lightroom prefer some fast cores compared to the hearts of many and slower AMD. And I'm leaning towards a low i7 range.

  But before I go and buy, I want to listen to what other people have to say about Intel vs AMD for performance of Lightroom. You think, while one is better and why?

  Hi Swapjim,

  Please go through the below discussion for the same.

  Notes for Lightroom CC GPU (2015)

  http://www.learn-to-Lightroom.com/articles/buying-a-Lightroom-computer/

  Hope that helps.

  Kind regards

  ~ Mohit

• Which way is better and why?

  Hi all
  
  I have a table named DOC_DETAILS in which annual is NUMBER and primary key and DOC_TYPE is a type VARCHAR2 (20) and a nullable column. This table contains 40 columns altogether and have about 45 000 records. This table was used heavily in the application and now we are to avoid to display one of the doc_type (say 'DELIVERY') data to the front end application, although this type exists in the database.
  
  For this I intend to create a non-unique index on this column and then I here are two options with me. Please suggest me which option is preferable in terms of performance. Please consider that this table has been used widely in many procedures and views.
  
  Option 1:
  ======
  I can create new view as below and replace the doc_details of table name with that name from view in all areas of the application.
  
  CREATE or REPLACE FORCE VIEWS doc_details_vw
  AS
  SELECT *.
  OF doc_details
  WHERE doc_type! = "DELIVERY."
  
  Option 2:
  ======
  Open each procedure and see in which doc_details table is used and add below where appropriate at the end clause of the where clause.
  doc_type! = ' DELIVERY
  
  
  Please suggest me which option is best in performance wise. If code maintenance wise Option 1 is better, I'm trying to figure out which option is better in terms of performance.
  
  Thanks for reminding me on version. Here it is:
  Oracle Database 10 g Enterprise Edition Release 10.2.0.3.0 - 64 bit
  
  
  Thank you.
  
  Published by: TechMahi.com on September 8, 2010 12:22 AM

  Hello

  In terms of maintainability option 1 is better than if there are other conditions that can occur at a later point in time, that you can include in the view.

  If you are concerned with performance, then by replacing in the places where you use the table will be advised, in case of an increase in the volume of data the views and the query using views can degrade performance.

• Why my game Center freezes when I go by parameters or directly by clicking on the center of games? Can I know which method is the best to use to solve this problem? Also, I use an iPhone 6 s, iOS 9.3.1

  Why my game Center freezes when I go by parameters or directly by clicking on the center of games? Can I know which method is the best to use to solve this problem? Also, I use an iPhone 6 s, iOS 9.3.1

  Have you ever tried to force reboot the phone by holding down the button sleep and home for 10 seconds, until the call logo comes back again?

  You won't lose data, but it can cure a few glitches.

  If this does not work, the initial Setup would be the next step:

  Use iTunes to restore your device to factory settings - Support Apple iOS