1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rasek [7]
3 years ago
8

What is the process of comparing data with a set of rules or values to find out if the data is correct?

Computers and Technology
2 answers:
mart [117]3 years ago
8 0
Code for this perpose exist
NARA [144]3 years ago
3 0

Answer:

Data validation

Explanation:

Data validation is a process of checking and ensuring how valid a data is by comparing it with a set of rules or values.  In other words, data validation checks for the validity of data. A data is valid if it is meaningful and correct.

For example, in validating a phone number, one might want to make sure it does not contain any letter. A phone number cannot contain but pure numbers and a few signs such as + and -.

In validating the last name of a person, one might want to ensure that it does not contain special characters such as @, #, & and so on. It has to contain nothing but letters.

You might be interested in
What is the amount of a good or service that business have available to sell?
REY [17]
The answer is supply
3 0
3 years ago
Best way to build a model bridge
DanielleElmas [232]
Personally, i would use a 3-D printer, but you can use any material that you have, and have an example next to you for reference if you aren't going to 3-D print.

7 0
3 years ago
Read 2 more answers
The underwriters laboratories (ul) requirement for ? ground-fault circuit interrupters (gfcis) is that tripping shall occur when
Nadusha1986 [10]
The answer is Class A.  The GFCI (Ground Fault Circuit Interrupter) will “sense” the difference in the amount of electricity flowing into the circuit to that flowing out, even in amounts of current as small as 4 or 5 milliamps. The GFCI reacts quickly (less than one-tenth of a second) to trip or shut off the circuit. 
4 0
3 years ago
What does it mean to “declare a variable”? create a variable use a variable share a variable modify a variable
lara [203]

You are defining the variable

6 0
3 years ago
Read 2 more answers
Jake is photographing his pet puppy. He wants to preview the image the camera will capture. What part of the camera that is insi
german

A. i think that is right

3 0
3 years ago
Read 2 more answers
Other questions:
  • Famed science fiction writer H. G. Wells once envisioned something to store vast amounts of information. What did he call it?
    15·2 answers
  • To execute a prepared SQL statement, you can use the _______ and execute methods of the PDOStatement object to set parameter val
    9·1 answer
  • On an open book test, Anna was asked to predict how American laws may affect the Mexican way of life if the US Constitution was
    15·1 answer
  • When planning your educational and career path, it makes sense to consider where you want to work and what type of work you want
    14·1 answer
  • How to search for the largest files on my computer vista?
    5·1 answer
  • What will be the values of ans, x, and y after the following statements are executed? int ans = 35, x = 50, y =50; if ( x >=
    7·2 answers
  • Programmers should strive to _____. increase coupling increase cohesion both of the above neither a nor b
    7·1 answer
  • Exercise#3: Write a ch program that performs the following: Declare a two arrays called arrayA and arrayB that holds integer and
    6·1 answer
  • 3 ways that can be used to connect computers to a network
    5·1 answer
  • you want to upgrade your windows 10 professional computer to windows 11 professional. you begin by checking the hardware and dis
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!