Databases Reference
In-Depth Information
Stores
Store Sales
Measure
USA
Store Cost
Units Sold
Time
Mexico
Non-Consumable
Drinks
Canada
Food
1997
1998
Products
FIGURE 10.1
A simple three-dimensional cube contains dimensions on three axes.
Axis 1 (Rows)
Units Sold
Store Cost
Store Sales
Axis 0 (Columns)
(Drink, 1997)
(Drink, 1998)
(Food, 1997)
(Food, 1998)
FIGURE 10.2
The projection of dimension members on two axes produces a two-dimensional
space.
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