Flashcards
Database Unit
Flashcards do conjunto (7)
- 1DatabaseAn organised collection of data eg) internet, contacts, shopping
- 2Table-A collection of records
-Looks like a standard table - 3Record/RowA collection of data about one person or thing eg) car description, personal information
- 4Field/Column-An item of data about one person or thing eg) colour, gender
-One piece of Data - 5Flat file-Database with just one table
-All information in one table
-Takes ages to search for things + lots of repetition - 6Relational-Database with several tables that are linked
-Saves storage
-Quicker to look up things - 7Form-An interface to allow
Informações
- Descrição
- FlashCards sobre Database Unit, criado por hollie bangham em 31-10-2016.
- Criado por
- hollie bangham · out 2016
- Atualizado
- 1 nov 2016
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