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Errata corrige
To ensure the ongoing accuracy of this book and its companion content, we have reviewed and confirmed the errors listed below. If you find a new oversight not included in both of the following sections, please report it to us.
Important issues
Corrections in this section are important to fully understand the concepts explained in the book.
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Minor issues
Corrections in this section do not affect the ability to learn the concepts explained in the book.
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Page 406: Inequality operator in sample code
The code has a inequality operator (<>) instead of greater than (>) at line 11:
BoughtProduct :=
CALCULATE (
COUNTROWS ( DimCustomer ),
CALCULATETABLE (
FILTER (
DimCustomer,
AND (
CALCULATE (
COUNTROWS ( FactInternetSales ),
USERELATIONSHIP ( FactInternetSales[ProductKey], ProductBought[ProductKey] )
) <> 0,
CALCULATE (
COUNTROWS ( FactInternetSales ),
USERELATIONSHIP ( FactInternetSales[ProductKey], ProductToCheck[ProductKey] )
)
) = 0
)
),
FILTER (
ALL ( DimDate ),
DimDate[FullDateAlternateKey] < MAX ( DimDate[FullDateAlternateKey] )
)
)
Nov 16, 2018