Learn: Input Validation - Presence Checks
OCR GCSE J277 Computer Science specification
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
What is the purpose of input validation?
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Match the items on the left with their correct pairs on the right
A presence check ensures that {{blank0}} fields are not left {{blank1}}.
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
Start the lesson to answer this matching question
Match the items on the left with their correct pairs on the right
Which of the following are examples of presence checks? (Select all that apply)
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Match the items on the left with their correct pairs on the right
What does a presence check ensure?
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Which of these benefits are true for presence checks? (Select all that apply)
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