What is the purpose of data format validation?
(a) Data correctness
(b) Mere data existence
(c) Both Data correctness and Mere data existence
(d) Data modification
(a) Data correctness
(b) Mere data existence
(c) Both Data correctness and Mere data existence
(d) Data modification
Correct option is (a) Data correctness
For explanation: The data entered through the server side is used for validation. The data that is entered must be checked for correct form and value. This would need to put more logic to test the correctness of data.