Chapter 7. Accessing dimensional data in DB2 using QMF for Windows 255
metadata definition, cubes do not use multiple hierarchies because cube
dimensions allow only one cube hierarchy per cube dimension. Therefore, there
is one hierarchy per dimension in the cube and the hierarchy levels are displayed
in the Object Explorer as shown in Figure7-8.
Figure 7-8 View of the cube in Object Explorer
Hierarchy levels are listed in order of precedence from highest to lowest as
shown in Figure 7-9.
Figure 7-9 Hierarchy levels in Object Explorer
A tool tip can be displayed by placing the mouse over a metadata object in the
Object Explorer. The tool ti
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