Oracle9i OLAP User's Guide Release 2 (9.2) Part Number A95295-01 |
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OLAP Catalog Union Views , 22 of 24
ALL_OLAP2_HIER_CUSTOM_SORT
is a synonym for ALL$OLAP2UHIER_CUSTOM_SORT
.
Each row provides information about custom sorting specified for a given dimension hierarchy. Custom sorting information is optional.
Custom sorting information specifies how to sort the members of a hierarchy based on columns in the associated dimension table. The specific columns in the dimension tables may be the same as the key columns or may be related attribute columns.
Custom sorting can specify that the column be sorted in ascending or descending order, with nulls first or nulls last. Custom sorting can be applied at multiple levels of a dimension.
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