Computer Science · May / June 2023 · Paper 2 HL · Question 4
Adapt for 2027Data warehouses and data mining are in A3.4.2-A3.4.3, but the network data model, ETL and data segmentation are no longer taught.
IBCS
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4. Lacto Dairy Products has data stored in a data warehouse.
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4(a)[2]
4(b)[4]
4(c)[4]
4(d)[5]
4(e)[5]
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