Karteikarten
Data Validation revision flashcards
Karten in diesem Stapel (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
Informationen
- Beschreibung
- I have mentioned: Data Protection Act, Validation, Verification and Key Field.
- Erstellt von
- Emily Harris
- Aufrufe
- 17
- Bewertung