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Assignment5b - Data validity Existence Data-type Domain...

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Chapter 14) 2) Examples of data integrity errors and reasons to check for them. Number of inputs- Without verifying the number of forms that should be input, incomplete data could be entered into the system.
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Unformatted text preview: Data validity: Existence- Data-type- Domain- Combination- Self-Checking- Format-3) 4) Chapter 15) 1) 4) 10) Chapter 16) 1) 2) 7)...
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