For information on converting to InterSystems IRIS,
see the InterSystems IRIS Adoption Guide
and the InterSystems IRIS In-Place Conversion Guide,
both available on the WRC Distributions page (login required).
Optional. If defined, this specifies the name of the column in the Fact table that
corresponds to this element.
If not provided a fact name will be synthesized from the source property and expression
This property should be used cautiously; giving multiple members the same fact name
can lead to logical flaws in the resulting cube definition. If in doubt, do not
use this property.
Optional. If defined, this specifies the SELECTIVITY value for the fact property
corresponding to this element.
This value is not used by DeepSee.
This provides the ability to override the default selectivity for cases when SQL
is used directly against the generated fact table.
Optional expression used to get the value of this member.
This can refer to properties of the source table using the
An expression can also contain a reference to a class method
of the cube definition class using the syntax: "%cube.Method()".
If sourceExpression is defined, then sourceProperty
Name of the property in the source data that provides the
value for this element.
Using dot syntax, it is possible to refer to a property within
a related class, for example "City.Name" or "City.State.Name".