DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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reverse function
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backup macro
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do over
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undo
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Detailed explanation-1: -To undo an action, press Ctrl + Z. To redo an undone action, press Ctrl + Y.
Detailed explanation-2: -Ans. Undo command is used to reverse the last action performed. Redo command is used to reverse the undo action.
Detailed explanation-3: -Edit>Undo (shortcut: C+z ) reverses the most recent editing command. For example, this can be used to restore unintentionally deleted text. More complicated operations, such as a search and replace, can also be undone. If you undo too many changes, Edit>Redo (shortcut: C+e C+z ) can restore the changes again.
Detailed explanation-4: -Quick Access Toolbar lies next to the Microsoft Office Button. It is a customizable toolbar that comes with a set of independent commands. It gives you quick access to commonly used commands such as Save, Undo, Redo, etc.
Detailed explanation-5: -The Redo function has the opposite effect as Undo, it reverses the Undo action. Redo is helpful if you regret using Undo. Note: The Redo command is only available if you have used Undo.