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Roman55 [17]
3 years ago
13

You find that you are missing a very important file. After much searching, you have determined that it is no longer on your comp

uter. Which utility could help you in this situation?
A. backup utility
B. data compression utility
C. data encryption utility
D. file management utility
Computers and Technology
2 answers:
Pani-rosa [81]3 years ago
5 0

You can use backup utility programs and file management programs.

quester [9]3 years ago
3 0

Answer:

Backup Utility

Explanation:

If a person, or a user, were to accidentally delete the file that they have created or what they needed for a meeting, project, or an essay, they use a special utility program called "Backup and Recover."

This application helps the user recover a file(s) that he or she has lost or backup the file(s) that they needed to backup, in case the system's hard drive is wiped clean.

Nonetheless, the correct answer is Backup Utility.

I hope this helps.

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In terms of resource utilization, a /an application may require higher local
aksik [14]

Answer: A) Installed

Explanation: Installed application work on the system on which they are installed .They are supposed to persist the required speed of processing to execute the task ,enough memory and other resources as well to fulfill the need of the application functioning.

Other option is incorrect because cloud based application run with help of internet service via web browser so they resources in this applications based on the internet connectivity and browser's speed .Thus, the correct option is option(A).

3 0
4 years ago
Consider the relational schema below: Students(sid: integer, sname: string, major: string) Courses(cid: integer, cname: string,
daser333 [38]

Solution :

Here, we need to perform JOIN operation of the students and registration.

Use NATURAL JOIN operator \Join and so no need to specify Join condition.

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Finally we projection operator π to project only distinct students name who took at least three courses.

$\pi [\sigma_{\text{student's nam}e} [ \sigma(\text{three courses}) \Join \text{"Philosophy"}]]$

7 0
3 years ago
Ang Kabihasnang ito ay umusbong sa rehiyon ng Timog Mexico
Westkost [7]

Answer:

nahh I'm still in disbelieve

8 0
3 years ago
Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times
shusha [124]

Answer:

The program in Python is as follows:

print("Enter a character followed by a phrase",end='')

word = input(": ")

char = word[0]

print("Occurrence: "+str((word.count(char))-1))

Explanation:

The prints an instruction to the user on how to input to the system

print("Enter a character followed by a phrase",end='')

This prompts and gets the user for input

word = input(": ")

This extracts the character from the input string

char = word[0]

This counts and prints the number of occurrence of the extracted character

print("Occurrence: "+str((word.count(char))-1))

6 0
3 years ago
What is a text based language that can be used to build all kinds of things ????
Makovka662 [10]

Answer:

It's easier to define text-based programming languages. These are languages that are typed using a keyboard and stored as text files. A graphical or visual language typically uses drag and drop rather than typing. It may use icons or textual labels on blocks or elements.

4 0
3 years ago
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