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3 Cards in this Set
- Front
- Back
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Data type check |
Checks to see whether or not the data type entered is the same as in the data type specified in a field |
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Presence check |
Presence checks make sure that data has been entered into fields that HAVE to be filled in |
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Length check |
Checks to ensure that the correct number of characters are filled into a field - e.g phone numbers |
