The undo command is useful because it helps you remove mistakes. Many programs will allow you to undo many mistakes with a few keystrokes.
They can be but it would be counter-intuitive. Redo is the antonym for undo and should only be enabled when the last command was an undo, which should automatically disable the repeat command. Redo remains enabled until the undo history is empty, or another command besides undo is selected, at which point the repeat command should be enabled again.
redo
Undo
There is no full form.. it is opposite for do...
CTRL+Z is simply the shortcut key for the Undo command. To "undo your undo" so to speak, you must use the Redo command. Usually, the shortcut key for this is CTRL+Y.
If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.If you have used the Undo command to undo some action you have taken, you can redo that action using the Redo command. Redo only comes available after you have done an Undo.
yes
Use the Undo command. You can do it in the menu or by pressing the undo icon or pressing the Ctrl - Z key combination.
i dont know ....lachu
Use the Oracle revoke command Example: revoke execute on procedure from user;
To undo a command the short cut key is used. The shortcut key to UNDO is Control+Z.
UNDO and U will undo the last thing or group of things that you did. REDO will redo a command that was previously UNDONE