When doing an insert, which undo and redo do

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• question abount undo and Redo

  Hello friends,
  
  
  could you explain the work of UNDO and REDO, I have some confusion.

  Well, cancel all of the user update and also on the Segment Undo update, both are stored in it again! The use of roll forward is for the recovery and cancellation for read consistency.

  HTH
  Aman...

• What is the difference between undo and redo?

  I'm confused about the term.

  Fortunately they are documented:

  Each Oracle database must have a method of maintenance of information allowing to make back, or cancel, the changes to the database. These > information consists of documents from the actions of the operations, especially before they committed. These records are collectively > as Cancel.

  from: http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/undo.htm#sthref1466

  The most crucial structure for recovery operations is the redo log, which consists of two or more pre-alloues files that store all changes > made to the database when they occur. Each instance of a data base Oracle has a newspaper again associated to protect data in the case of > a defect of the instance.

  from: http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/onlineredo.htm#sthref850

  Do some research here, and you'll get tons of info:
  http://download.Oracle.com/docs/CD/B19306_01/index.htm

• Y at - it a tip for Undo and Redo to work?

  I tried all possible ways to use two fingers to swipe back, but I can't get the cancellation or reinstatement for work on my iPad mini. Does anyone have any tips for this?

  The gesture is not easy to use and it is only available for cutting and selection in the content-aware fill then we actually disabled in our 1.0.1 update. We are the reworking in our next release.

  If you really want to try, keep your two fingers on the screen and quickly swipe left or right. Keep your fingers too long will turn the pan gesture. I hope this helps.

• How can I add a right click Menu mouse to click 'CANCEL' * and * "REDO" button to change the text in Firefox?

  How can I add a Menu with the right mouse button to display a "UNDO" AND "REDO" button to change the text back in Firefox without losing or forgetting the changes as I can under Google Chrome? -OMG I told dinnt - SORRY!

  Glad you stuck with this issue cuz I pulled a real boner trying to fix. I was totally distraught on the main menu of * two * UNDO and REDO. If you remember that I tried to install the menu shortcut for UNDO them and REDO and totally rejected the idea that they might be under Edit on the crazy Main Menu which of course, they have been and worked like a charm. THANKS again man, you are a true hero!

• (1) how to undo what I have done to my tools?  All I get is hand shoiwing when I click on a tool and tool wil does not. (2) how can I get my CC installed in my dektop in addition to my laptop?

  (1) how to undo what I have done to my tools?  All I get is hand shoiwing when I click on a tool and tool wil does not. (2) how can I get my CC installed in my dektop in addition to my laptop?

  Click window > workspace and restore of your workspace.

  to install the application of office cc, https://creative.adobe.com/products/creative-cloud

• I use upstream, that allowed color spaces are CMYK. When I place a RGB file, preflight reports an error (very good). But when I add the Fx (effect) does not forward flight "Bevel and Emboss", report an error, which is really annoying. How can I fix? I hav

  I use upstream, that allowed color spaces are CMYK. When I place a RGB file, preflight reports an error (very good). But when I add the Fx (effect) does not forward flight "Bevel and Emboss", report an error, which is really annoying. How can I fix? I like to have 'The transparency blend space' on "Document CMYK" and in the preflight profile "Fusion of transparent space" required: "CMYK".

  Interestingly, if I copy and paste your images into a new doc 2 points scored.

  I think that the solution is to assign the CMYK printer profile in the document. In this case, you no longer control upstream for RGB color, because by default it is converted to CMYK space correct on export or print output.

• I downloaded and installed the XI and when open wants to buy DC and enter again which gives the serial number and the error.  Does anyone know how to talk with Adobe cat

  I downloaded and installed the XI and when open wants to buy DC and enter again which gives the serial number and the error.  Does anyone know how to talk with Adobe cat

  Hey Kevin,

  It seems that you are getting the update to install Acrobat DC. This is the latest version of Acrobat.

  If you get an error message, could you please share the screenshot of the same so that we can check at our end.

  If you want to contact Adobe support team, see the following link to get in touch with them.

  http://helpx.Adobe.com/x-productkb/global/service-CCM.html

  http://helpx.Adobe.com/x-productkb/global/Service1.html

  Concerning

  Sukrit diallo

• When I try to play a CD or DVD, the door opens and I get a message "insert a support and try.

  When I try to play a CD or DVD, the door opens and I get a message "insert a support and try. But the anti-virus scan of the device and report No. ERROR. Only play is not possible

  When I try to play a CD or DVD, the door opens and I get a message "the drive is empty. Insert media and try. " But many programs, such as antivirus programs analyzing the device and NO ERROR report. It is not possible to play alone.  No player of media, including Windows Media Player 11 or Windows Explorer does not recognize the presence of the media. I tried with many CD and DVD that plays normally on other computers with similar OS and also on DVD players.

  My computer has Windows Vista Home premium with Service Pack 2.

  Thanks for your reply. It was very helpful / sorry your proposed solution has not solved my problem. Kind regards. -Rajaram77

  Hello

  Click right tab taskbar - task - process - make sure WMPlayer.exe Manager, nor any other
  the player is responsible - in the affirmative PROCESS END on them and try again.

  -----------------------

  You have disk problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD burning and)
  Playback of CD and DVD). So it is not unusual for parts from 1 or 2 to not work so that others do
  correctly.

  Burning at low speed, or by using the master could help. A CD/DVD cleaner might help.

  CD have a tolerance + - and your must read on the edge outside these tolerances of discs.
  They may be delivered, but it is generally more economical to replace the disk. Can burn you
  a mastered CD and a DVD mastered on this computer and laptop and other computer
  machines? Can you do the same on the laptop and play in this machine?

  Several good info here:
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Notes on the troubleshooting and repair of readers of compact disks and CD-ROM Drives
  http://www.repairfaq.org/repair/F_cdfaq7.html#CDFAQ_014

  ===========================================

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• My MacBook is not connect to my Time Capsule to back up.  IMac my wife backup fine and our wifi works, but when I try to save, I get a message telling me to connect to the T. C. when it is available, which is never.  Help

  My MacBook Pro is not connect to my Time Capsule so it backs up.  IMac my wife backup fine and our wifi works, but when I try to save, I get a message telling me to connect to the T. C. when it is available, which is never.

  The problem started when I upgraded to Yosemite, sometimes back.  I am running 10.10.5.

  The MacBook Pro...

  Click the 'clock' Time machine at the top of the screen of the Mac

  Click Open Time Machine Preferences

  Click Add or remove from your drive

  Under the heading of backup disks, click on the drive it to highlight (probably named 'Data', unless you have changed the name of the drive)

  Click remove disk

  Close the windows

  Restart the MacBook Pro

  Click the 'clock' Time machine at the top of the screen of the Mac

  Click Open Time Machine Preferences

  Click select drive or Add or remove disks

  Choose the Time Capsule drive (probably named 'Data') by highlighting

  Click use the disk

  Close the windows

  Wait a while to see if a backup is performed

  If you want to manually run the backup, click on the Time Machine clock icon, and then click Backup now

  Report on your results. If the backup still does not work, we need the exact message that you see there.

• Try to install Windows 7 via USB, El Capitan, Macbook Pro 2011 but get this error "No. BOOTABLE DEVICE - INSERT BOOT DISK AND press ANY KEY ' when bootcamp restart my macbook to begin the installation. Any ideas?

  I am trying to install Windows 7 via USB, (El Capitan, Macbook Pro - early 2011), but this mistake "No. BOOTABLE DEVICE - INSERT BOOT DISK AND press ANY KEY ' when bootcamp restart my macbook to begin the installation. Any ideas?

  You cannot use a USB on Mac 2011 Installer. Please burn the ISO on a physical DVD Windows (a DVD - R Carbon SL on the rate of burning slower is better) and use it to install Windows. The file Info.plist changes only allowing the creation of USB, but does not fully support a USB Installation.

• My computer says "drive does not have the ability to access this service" when I am trying to connect and to convert a JPEG to PDF.

  My computer says "drive does not have the ability to access this service" when I am trying to connect and to convert a JPEG to PDF. That's the only reason I pay for access to Adobe Reader...

  Why used it allow me to do this? I have done several times before.

  Hi tinas,.

  Looks like you may be using an earlier version of the player, which now is no longer able to access the services Cloud of Document PDF. Please visit: Error Message: "Drive doesn't have the ability to access this service."

  You can download the most recent version, CD player, of https://get.adobe.com/reader.

  Best,

  Sara

• Why Apple does not provide a 10 W charger with the air of the iPad 2 when the barn of the computer and hundreds of people on the web say he needs a 12 W charger because Apple has changed their software and 10 W very slow iPad charges.

  Why Apple does not provide a 10W for I pad air 2 charger when the barn of the computer and hundreds of people on the web say that the 10 W does not work and it takes a 12 W charger.  Burning of the computer told me that Apple has changed their software on the iPad and now requires a 12 W charger.

  So you're claiming Apple is selling iPads with a charger that doesn't work?

  A charger 10W works perfectly well. A 12W charger can be slightly faster to load under certain conditions.

• Mine is Yahoo where POP is used. Tuberculosis is IMAP. I can receive and send emails, but when doing action on tuberculosis (Del or send) any reflection on the primary server

  Hello
  My e-mail address is Yahoo and Yahoo by default user POPs.
  I understood from your help file synchronization is only compatible with the IMAP e-mail provider
  I can receive and send emails from TB, but during action on tuberculosis (Del or send) any reflection on the primary server, even when doing the action on the main server (Del or send), no change on tuberculosis

  help from yahoo I managed to find the Setup for IMAP, but could not apply them on TB, TB already have Yahoo as POP in the configuration list
  Please your help on this

  Best regards
  Mohamad

  You cannot convert an existing account, but you can set up your Yahoo as IMAP account in parallel to the existing POP account. See
  http://KB.mozillazine.org/Convert_a_POP_account_to_a_IMAP_account

• When doing a full backup computer falls down and must be closed

  Hello

  When doing a full backup of the computer falls down and must be closed using the power switch, it is very good when you make a partial backup.
  I'm trying to backup to an external hard drive via a usb connection.

  The hard drive is formatted in NTFS
  Someone has any ideas
  Fred

  Hello

  I will try to resume that you issue.
  The HARD disk has several partitions (I guess 2 partitions)
  The backup procedure works fine if you safe data only from single partition, but it crashes if you try to create a backup of all partitions of set. Am I wrong?

  My first question; What backup utility do you use?
  Are you sure that this backup tool supports the backup of the two partitions at the same time?

  I put t know if it will help but a similar problem happened to me.
  I've used Norton ghost and I wasn't able to create a backup of a partition.

  The procedure began, but after several minutes, the screen goes white and the notebook frisottés.
  I ran the scandisk, chkdsk and I defragment the whole HARD drive.

  This helped!