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Elena L [17]
4 years ago
12

What is the importance of data validation, and how can user data entry errors be reduced or eliminated?

Computers and Technology
1 answer:
lisabon 2012 [21]4 years ago
5 0

Incorrect data can lead to unexpected program execution results. Data entry errors can be reduced by only accepting valid input, e.g., if a number must be entered, alphabetic characters are ignored. After data validation, error messages can be prompted to the user, requiring him to enter the data again.

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The strategy in which you periodically look away from the text and ask yourself about the material is called the
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<span>The strategy in which you periodically look away from the text and ask yourself about the material is called the look-away method.</span>
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To define constructors and member functions outside of a class's original scope, the operator can be used.
Artyom0805 [142]

Answer: Scope resolution operator(::)

Explanation: A member function and the constructor can be called within the function easily but for the execution of the these components outside the class , a special operator is required to call the functions. The scope resolution operator(::) preceding with the name of class is thus used for defining of the function outside class.This operator maintains the cope of the function and constructor outside the class.

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How does Isabel respond to having to stay home and not work while every one else works? Esperanza Rising
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If a node receives a frame and the calculated CRC does not match the CRC in the FCS,
Basile [38]

Answer:

It drops the frame

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The FCS stands for the frame check sequence, and it is nothing else but an error-detecting code which is added to the frame ( communication protocol). However, the frames are being used for sending the payload data via a source to a certain destination. And if the CRC is not correct, or that does not match the CRC of the FCS then it confirms that the sequence is not correct, and FCS drops that frame.

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What element of art does this photograph show? A. shape B. space C. form D. tone E. line
maks197457 [2]

I would for sure say form because it doesn't look like a flat surface, instead it looks 3-D, but If it is multiple choice then I say do C,D, and E.

<em>Here is some advice tho, this question seems like an opinion question, soo, that means that you pick one that stands out to you and escribe why you think so in a descriptive way... if that is not the case then go ahead and use whatever i gave you. Just in case you may want to add a little more to the bolded answer I gave you, just to be professional, in case you do want to add more here is the defintion of form in case you need it</em>

In addition to form, they include line, shape, value, color, texture, and space. As an Element of Art, form connotes something that is three-dimensional and encloses volume, having length, width, and height, versus shape, which is two-dimensional, or flat.

<u><em>If this helps, I would like brainliest, when possible</em></u>

<em />

4 0
3 years ago
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