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presence check
What is the purpose of a checksum?
Uniqueness check
What does a presence check validate?
What is an input verification checksum?
Which algorithm is commonly used for entry validation?
checksum validation
The process of confirming that the data entered into a system is accurate and correct is called
verification.
What does a length check verify?
data validation
A process used to ensure that data is useful and relevant and meets certain criteria is called
.
2. One type of input validation check is a
check, which verifies that input falls within a specific range.
length check
validation
boundary check
The ISBN is used to identify
and differentiate them from each other.
Schema validation
range check
verification process
luhn
