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Computer Science · Oct / Nov 2023 · Paper 2 HL · Question 4

Adapt for 2027Spatial databases and data mining, including anomaly detection, are A3.4.1 and A3.4.3, but the ethics of visual data analysis tools is not.

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As printed in the paper

The question as text

4. An emergency management information system (EMIS) uses a spatial database to map all emergency calls via their coordinates. Every emergency call generates data that includes spatial data.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 4(a)(i)[2]

  • 4(a)(ii)[2]

  • 4(b)[1]

  • 4(c)[6]

  • 4(d)[5]

  • 4(e)[4]

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