REQUIREMENTS ENGINEERING
REQUIREMENTS VALIDATION AND VERIFICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Validation
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Verification automated checking by a program that data is reasonable, and/or within set bounds before it is accepted into a computer system.types of validation checks:
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Either A or B
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None of the above
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Detailed explanation-1: -What is Data Validation? Data validation refers to the process of ensuring the accuracy and quality of data. It is implemented by building several checks into a system or report to ensure the logical consistency of input and stored data. In automated systems, data is entered with minimal or no human supervision.
Detailed explanation-2: -What is validation? Validation is the automatic checking of entered data by a computer program. Validation cannot check that the data entered is correct only that it is a reasonable value or has been entered at all.
Detailed explanation-3: -Data verification helps to determine whether data was accurately translated when data is transferred from one source to another, is complete, and supports processes in the new system.