Flashcards
Data Validation revision flashcards
Flashcards do conjunto (4)
- 1What is validation?an automatic computer check to ensure that the data entered is sensible and reasonable
- 2What is verification?an automatic computer check to ensure that the data entered exactly matches the original source
- 3What is a key field?a unique identifier for each record; e.g. car registration number or examination candidate number
- 4What is the Data Protection Act?A law designed to protect personal data stored on computers or in an organised paper filing system
Informações
- Descrição
- I have mentioned: Data Protection Act, Validation, Verification and Key Field.
- Criado por
- Emily Harris
- Visualizações
- 17
- Avaliação