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zhannawk [14.2K]
2 years ago
9

describe briefly one scenario where records stored in a computer frequently need to be searched. state why the searches may be c

arried out
Computers and Technology
2 answers:
Nadya [2.5K]2 years ago
8 0

Answer

The scenarios are when;

• The spring input is invalid

• The source is not attached to the search engine in use

Explanation

A collection of saved data, organized for easy retrieval is called a database. Each data item is stored in a position relative to the others. A proper retrieval requires searching sequentially through the whole file record using a proper search word.


Gnoma [55]2 years ago
4 0
Because the string is invalid or your source is not attached to your search engine.
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Which element of the word program window contains buttons for saving a document and for undoing, redoing, and repeating a change
miskamm [114]
The answer is the Quick Access Toolbar. However, it is not only for saving files or undoing your work. Containing a set of commands that are independent, this toolbar is actually customizable wherein you could change these icons to the ones you really need and frequently use. By tweaking the settings, you can even add commands to the Quick Access Toolbar that are not in the ribbon (like New, Open and Print).
7 0
2 years ago
Explain working principle of computer?​
Sonbull [250]

Answer:

The working principle of the computer system. Computers do the work primarily in the machine and we can not see, a control center that converts the information data input to output. This control center, called the central processing unit (CPU), How Computers Work is a very complex system.

Explanation:

5 0
2 years ago
Which of the following code is correct? I: print("Programming is fun") print("Python") print("Computer Science") II: print("Prog
vfiekz [6]

Answer:

None of the options is correct.

Explanation:

One of the simplest statements that you can write in Python is a print statement, which causes a message to be displayed on the screen. For example, the following statement causes the message Python programming is fun! to be displayed:

print 'Python programming is fun!'

Notice that after the word print, the Python programming is fun! was written inside a set of single-quote marks. The quote marks are necessary, but they will not be displayed. They simply mark the beginning and the end of the text that we wish to display.

Here is an example of how you would type this print statement at the interpreter’s

prompt:

>>> print 'Python programming is fun!'

After typing the statement you press the Enter key and the Python interpreter executes the statement, as shown here:

>>> print 'Python programming is fun!'

Python programming is fun!

>>>

Thus, the correct way to write the codes in the question is:

print 'Programming is fun'

print 'Python'

print 'Computer Science'

3 0
2 years ago
Kayle is building a web form. He has included space where users can input their phone numbers and email addresses. However, he w
Digiron [165]

Answer:

D. javascript

Explanation:

use form validation method bro

8 0
2 years ago
A company is performing an analysis on the computers at its main office. The computers are spaced along a single row. The analys
harina [27]

Answer:

array = input("Enter the list of computer memory: ").split(',')

int_arr = [int(x) for x in array]

segment = int(input("Enter the length of segment to analyze: "))

list_len = len(int_arr)

segList = []

mini = []

for x,i in enumerate(int_arr):

   seg = int_arr[i-1:segment+i-1]

   if len(seg) == segment:

       segList.append(seg)

for x in segList:

   mini.append(min(x))

result = mini.index(min(mini))

print("Segment with the minimum memory is: ",segList[result])

Explanation:

The python program prints out the segment after analysis, with the smallest disk memory space. The code gets the array of computer rows from the user input and segments the array with the number of segment input, then the minimum is compared for all segments in the network.

5 0
1 year ago
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