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Cards in this deck (9)
- 1VerificationChecking if the data is correct.
E.g. Email address, re entering password - 2Validation(Gives your option to choose from) Check that the data entered into the system is reasonable and sensible.
- 3Input maskIt type of validation that insure the data entered is in right format.
- 4Presence Checkit check if data entered into field or not.
- 5Range CheckChecks that an entered value falls within a particular range.
- 6List Checkit give you list of option so there is less chance of making mistakes.
- 7Data Redundancytaking more data then you need. it waste computer storage.
E.g. data repeated unnecessarily in database - 8Data integrityis the trust-able data in a database.
E.g. Correct name - 9DBMS (Database management system)
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- 11th grade Computer Science Flashcards on Untitled, created by Chetan Rajesh on 25/01/2017.
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- Chetan Rajesh
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