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File system or database

Exercise and reference answers

Left
File system
Items
  1. Region
    File system
    Item
    Heavy redundancy
  2. Region
    File system
    Item
    Data mismatch
  3. Region
    Database
    Item
    One repository
  4. Region
    Database
    Item
    Queried by cmd
  5. Region
    both
    Item
    Stores data
  6. Region
    both
    Item
    Used by programs
Right
Database
Instructions
Drop each item into where it fits, or into the overlap.

Explanation

_Source: syllabus Computer Science, Ch 8 'Database Concepts'_
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