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data validation
Which of the following is NOT a type of input check?
verification process
Which of the following is an example of a format check?
range check
The ISBN is used to identify
and differentiate them from each other.
What happens if the calculated checksum doesn't match the received checksum?
The process of confirming that the data entered into a system is accurate and correct is called
verification.
isbn
A
is a value calculated from data and used to check if the data has been altered or corrupted.
Data integrity
format check
validation
9. Input validation checks can help prevent
and improve data quality.
What does a length check verify?
What is the purpose of entry verification?
Which of the following is NOT a type of checksum?
entry verification
A mathematical algorithm that is used to validate identification numbers, such as credit card numbers, is called the Luhn
.
Which type of input check ensures that the input is in the correct format?
