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Anna35 [415]
3 years ago
13

What is a data dictionary, what does it contain, and how is it used?

Computers and Technology
1 answer:
seropon [69]3 years ago
7 0
A data dictionary<span> is a collection of descriptions of </span>data<span> objects or items in a </span>data <span>model for the benefit of programmers and others who need to refer to them. The first step in analyzing a system of objects with which users interact is to identify each object and its relationship to other objects.</span>
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etwork behavior analysis system __________ sensors are typically intended for network perimeter use, so they are deployed in clo
jeka94

Answer:

"Inline" is the correct answer.

Explanation:

  • Network behavior analysis (NBA)  or Analysis of network activity seems to be the technique to observe traffic trends that aren't groups or sets throughout the cable network's everyday traffic.
  • Simplest terms, this is the organization's effort to define network anomalies outside pure congested traffic expect a seamless.

So that the above is the correct answer.

6 0
3 years ago
I'm using assembly language. This is my assignment. I kinda confused about how to write code for this assignment. Can anyone exp
Brut [27]

Answer:

oid changeCase (char char_array[], int array_size ) {

__asm{

   mov eax, char_array;    

   mov edi, 0;

readArray:

   cmp edi, array_size;

   jge exit;

   mov ebx, edi;          

   shl ebx, 2;

   mov cl, [eax + ebx];    

check:

   //working on it

   cmp cl, 0x41;      

   jl next_indx;

   cmp cl, 0x7A;      

   jg next_indx;

   cmp cl, 'a';

   jl convert_down;

   jge convert_up;

convert_down:

   or cl, 0x20;        //make it lowercase

   jmp write;

convert_up:

   and cl, 0x20;      

   jmp write;

write:

   mov byte ptr [eax + ebx], cl    

next_indx:

   inc edi;

exit:

   cmp edi, array_size;

   jl readArray;

mov char_array, eax;

}

}

Explanation:

  • Move char_array to eax as it is base image .
  • Use ebx as offset .
  • Use ecx as the storage register .
  • check if cl is <= than ASCII value 65 (A) .
6 0
4 years ago
If the motherboard is not getting power, it will not start the boot. ... A four-year old laptop will not boot and presents error
lakkis [162]

Answer:

<em>The right order of steps you should take to repare the laptop is: D A C B</em>

<em>Explanation:</em>

<em>D. Ask yourself if the laptop is still under warranty: Because they will replace the board for you or give you a new machine.</em>

<em>A. Ask yourself if replacing the motherboard will cost more than purchasing a new laptop: since technology evolve every day, you might consider buying a new faster, better, advanced machine.</em>

<em>C. Find the service manual to show you how to replace the motherboard: the support assistence will guide you trhough the right way of replacing the board.</em>

<em>B. Find a replacement motherboard: choose the specific one or maybe try to find a better model, that can improve your computer performance.</em>

7 0
3 years ago
How do you know when a spreadsheet object is active in a powerpoint presentation?
Ira Lisetskai [31]
It should be under lined, when you press it it should have a different colour
4 0
4 years ago
DLucy is planning to launch her podcast on career guidance for college students and has already recorded a few videos for market
KIM [24]

Answer:

A. FilmoraGo; C. Adobe Premiere

Explanation:

Many video editing software exists out there, but their function is pretty much the same. They edit, mix and customize clips to create beautiful multimedia content for different purposes (advertisements, podcasts, movies, comedy clips, etc.). This software used are different as some may contain more functions and setting than the other.

Let us take a brief dive into the options:

  1. FilmoraGo: is a video editing software that runs on Andriod and iOS. It contains many effects and it is pretty basic to use and understand.
  2. Google Photos: Created by Google, helps to organize your photo albums and stores them for you.
  3. Adobe Premiere: is also a video editing software, it was first launched in 2003 and has since evolved to contain more sophisticated video editing tools.
  4. Audacity: is an audio editor available for Windows, Mac OS, and Linux. This software is completely free and open source.

Hence, dLucy can use the FilmoraGo or the Adobe Premiere to edit her video clips.

6 0
3 years ago
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