Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 14 - No. 19)
Which of the following statements best describes the purpose of validation in a computer system?
To ensure that the computer system functions correctly.
To verify that the data is correct.
To make sure the computer system is secure.
To make the computer system faster.
Giải thích
Validation is a process that ensures that the inputted data is within the acceptable range/ format before being stored or processed.