Computer Science · Oct / Nov 2018 · Paper 2 HL · Question 4
Adapt for 2027Data warehouses, clustering and data mining ethics are covered (A3.4.2-A3.4.3), but ETL and link analysis are not named in the 2027 syllabus.
IBCS
As printed in the paper
The question as text
4. The Ministry of Tourism intends to include data from a number of sources in a data warehouse in an attempt to improve the services the tourism companies offer to their customers.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
4(a)[4]
4(b)[4]
4(c)[3]
4(d)[2]
4(e)[4]
4(f)[3]
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