Creating Analysis Services Cubes - SQL Server Analysis Services 2012 Cube Development - page 109

2. Click on the ellipsis button next to the slice property to open the Partition
Slice dialog. You can specify the MDX within the dialog by picking the ap-
propriate attribute member. For example, the slice for Reseller Sales 2006
partition would be [Due Date] , [Year] , and [2006] . Had we partitioned
data by year and promotion category, the slice definition would be: [Due
Date].[Year].&[2006] [Promotion].[Promotions].[Promotion
Category].&[Customer] .
3. You will learn more about MDX in Chapter 6 , MDX . It is important to note that
the partition slice can reference each hierarchy only once.