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Computer Science · May / June 2017 · Paper 2 HL · Question 4

IBCS

As printed in the paper

The question as text

4. An educational authority, in a certain country, administers a school system that includes more than 1000 schools. Each school has stored data over the past 20 years relating to their current and former students, including their name, age, gender, date of birth, address, health records, and examination results and test scores. This data is to be added to the educational authority’s data warehouse.

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

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

  • 4(b)[4]

  • 4(c)[4]

  • 4(d)[2]

  • 4(e)[4]

  • 4(f)[4]

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