Mindmap
Data Types
Inhalt der Mindmap
Data Types
Boolean
- Can hold one of two values. (Yes/No) (0/1) (True/False)
- e.g. Are you male or female?
- Can hold one of two values. (Yes/No) (0/1) (True/False)
Real
- Holds decimal numbers.
- e.g. Currency 4.50 - However does not store currency symbol!
- Holds decimal numbers.
Integer
- Holds whole numbers.
- e.g. School Years (7, 8, 9)
- Holds whole numbers.
Date/Time
- Holds the date/time.
- e.g. Today's Date
- Holds the date/time.
Text/String
- Holds any alphanumeric character.
- e.g. Name, Telephone Number
- Holds any alphanumeric character.
Informationen
- Beschreibung
- A Level ICT Mindmap am Data Types, erstellt von elliot.smith am 11/10/2013.
- Erstellt von
- elliot.smith
- Aufrufe
- 32
- Tags
- Bewertung