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Question 1
A consultant wants to improve the performance of reports by moving calculations to the data layer
and materializing them in the extract.
Which calculation should the consultant use?
A
ZN([Sales])*(1 - ZN([Discount]))
B
CASE [Sector Parameter]
WHEN 1 THEN "green"
WHEN 2 THEN "yellow"
C
SUM([Profit])/SUM([Sales])
D
POWER(ZN(SUM([Sales]))/
LOOKUP(ZN(SUM([Sales])), FIRST()),ZN(1/(INDEX()-1)))
- 1
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