Quiz
GCSE CS Data Quiz 5 (Databases)
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Fragen in diesem Quiz (6)
1A Database is a persistent and organised store of data.
- ARichtig
- BFalsch
2An _____ is a thing which is recognized as being capable of an independent existence and which can be uniquely identified and about which data can be stored.
- Aprimary key
- BForeign key
- Centity
- Dtable
- ERow
3A rerecord within a databases is a ....
- Acolumn of data
- Bfiled of data
- CRow of data
4Which filed would used for a primary key ?
- Aname
- BStudent_num
- Cyear
- Dclass
5A ____ ___ is used to link the primary key from one table and a filed on another table
- APrimary key
- BForeign Key
- CSpecial key
- DData key
6A relational database contain a number of different tables which can be linked to each other to reduce data redundancy ?
- ARichtig
- BFalsch
Informationen
- Beschreibung
- Quiz am GCSE CS Data Quiz 5 (Databases), erstellt von Simon Howe am 16/03/2018.
- Autor
- Simon Howe
- Sprache
- English
- Aufrufe
- 226
- Schlagwörter
- Bewertung
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