Flat-file databases

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Threads

Why this why now

Having previously organised data in branching databases, pupils are now ready to see why larger databases are useful in many aspects of computing. This unit helps them understand the value of storing and organising information so that it can be searched, compared and presented clearly. Pupils also see how databases are used in the real world. By learning this now, pupils understand the far-reaching applications of databases and also the value in being able to organise data they use so that it is easier to work with.

Prior knowledge requirements

  • Pupils recognise that data is stored in a computer system.
  • Pupils understand that data describes properties of objects.
  • Pupils have experience of categorising data by common features.

Threads

Why this why now

Having previously organised data in branching databases, pupils are now ready to see why larger databases are useful in many aspects of computing. This unit helps them understand the value of storing and organising information so that it can be searched, compared and presented clearly. Pupils also see how databases are used in the real world. By learning this now, pupils understand the far-reaching applications of databases and also the value in being able to organise data they use so that it is easier to work with.

Prior knowledge requirements

  • Pupils recognise that data is stored in a computer system.
  • Pupils understand that data describes properties of objects.
  • Pupils have experience of categorising data by common features.