Zusammenfassung der Ressource
Data and
Information
- Information and
Knowledge
- Information is
processed data
- Students finished the race
in 60s, 120s, 140s and 180s
- Knowledge is
information where
rules have been
applied
- Shortest time is race winner,
60s is the winning time
- Validation
- Range check
- Checks numbers are between a range
- Format check
- Checks correct mix of letters
and numbers is entered
- Presence check
- Checks field
isn't empty
- Check digits
- A number
added to the
end of numbers
- Quality of Data
- If the data is inaccurate then
GIGO could happen when
the data is processed
- Accuracy
- Fit for purpose
- Data shouldn't favour a
particular result