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11zadal 9 Fragen

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Fragen in diesem Quiz (9)

  1. 1What is a local database?
    1. Aa database that many people can use
    2. Ba data base that only one person at a time can use
  2. 2what is a flat database
    1. Aa database that has one table
    2. Ba database that has many tables
  3. 3why are databases used
    1. Ato not improve productivity
    2. Bto improve productivity
  4. 4with a network database, may people can use it.
    1. ARichtig
    2. BFalsch
  5. 5what is the foreign key linked to?
    1. Athe primary key
    2. Bthe field length
  6. 6a record is all of the information about one person or thing
    1. ARichtig
    2. BFalsch
  7. 7the referential integrity doesn't prevent you from deleting data
    1. ARichtig
    2. BFalsch
  8. 8one record being linked to another record in a different table is called a one to one relationship
    1. ARichtig
    2. BFalsch
  9. 9productivity is a measure of efficiency that one person or organisation does
    1. ARichtig
    2. BFalsch

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Quiz am Ohne Titel, erstellt von 11zadal am 18/11/2014.
Autor
11zadal
Sprache
English
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