Flashcards
Data type
Cards in this deck (11)
- 1TextA mixture of text and data.
-Numbers that don't require calculation
-Short text for small numbers or characters
-Long text for large number of characters i.e a product description. - 2NumberNumeric data that requires mathematical calculation.
- 3Date/TimeDate and times, i.e a calander
- 4CurrencyMonetary data such as price and includes 2 D.P
- 5AutonumberTo Create a key field the computer sequeincially genarates which are automatically inserted to each new recreation.
- 6Yes/NoCalled a Boolean value, can be one of two possible options such as True/False.
- 7OLE objectObject linking and embedding such as a spreadsheet. Have been created outside of a database.
- 8HyperlinkA link to a web address.
- 9AttachmentFiles attached to a record i.e a image
- 10CalculatedFor the result of a calculation produced from another record.
- 11Look up wizardUsed to create a list of values.
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- Digital Technology (Core Course) Flashcards on Data type, created by Ellen MUR on 28/11/2018.
- Created by
- Ellen MUR
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