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Data Validation — AQA GCSE Computer Science 8525
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Computer Science
AQA GCSE Computer Science
Programming
Robust and Secure Programming
Data Validation
AQA GCSE Computer Science · 8525
Data Validation
What you need to know
Apply data validation techniques to write routines that verify user input.
Implement common validation checks, such as length checks, presence checks (empty string), and range checks.
Revision notes
1
Data Validation
5 key terms
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Previous topic: Structured Programming and Subroutines
Advantages of Structured Approach
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Authentication Routines
