Question

Which programmed input validation check compares the value in a field with related fields to determine whether the value is appropriate?

a. Completeness check
b. Validity check
c. Reasonableness check
d. Completeness check

Answer 1

The correct answer is a Reasonableness check, which ensures the logical relationship between fields meets predetermined criteria.

Step-by-step explanation:

The programmed input validation check that compares the value in a field with related fields to determine whether the value is appropriate is known as a c. Reasonableness check. This type of check verifies that the logical relationship between fields conforms to predetermined criteria. It is important to ensure that data is not just valid on its own, but also makes sense in the context of other data. For instance, in an employee database, a reasonableness check might be used to ensure that an employee's start date is not later than their end date.