Answer:
A signal has a wavelength of 1 μm in air
Explanation:
looked it up
All of the given answer options are necessary to operate the enterprise resource planning (ERP) system when defining a system landscape.
Enterprise resource planning (ERP) can be defined as a business strategy process through which business firms manage and integrate the main parts of their day-to-day business activities by using software applications.
The main objective and purpose of an enterprise resource planning (ERP) system is to significantly reduce costs by integrating all the operations of a business firm.
In Computer science, when defining a system landscape, all of the following are necessary to operate the enterprise resource planning (ERP) system:
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making a selection in the Save in: box.<span>
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The "Save command" saves your changes <u>silently</u> without additional prompts and it uses the same save settings while the "Save As command" <u>reopens</u> the Save screen: True.
What is the Save command?
A Save command can be defined as a type of command associated with the file menu of a software application and it causes a copy of the current file to be created and stored to a specific location on a computer system.
<h3>What is the
Save as command?</h3>
A Save command can be defined as a type of command associated with the file menu of a software application and it causes a copy of the current file to be created and stored to a different location, file name, and/or file type.
In conclusion, the "Save command" saves your changes <u>silently</u> without additional prompts and it uses the same save settings while the "Save As command" <u>reopens</u> the Save screen, so as to enable you make different choices.
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