Expression Types (MDX)

This reference section provides information on the MDX expression types supported in Business Intelligence.

Numeric Expressions (MDX) – This section describes how to create and use numeric expressions in InterSystems MDX.
String Expressions (MDX) – This section describes how to create and use string expressions in InterSystems MDX.
Logical Expressions (MDX) – This section describes how to create and use logical expressions in InterSystems MDX.
Tuple Expressions (MDX) – This section describes how to create and use tuple expressions in InterSystems MDX.
Member Expressions (MDX) – This section describes how to create and use member expressions in InterSystems MDX.
Level Expressions (MDX) – This section describes how to create and use level expressions in InterSystems MDX.
Hierarchy Expressions (MDX) – This section describes how to create and use hierarchy expressions in InterSystems MDX.
Set Expressions (MDX) – This section describes how to create and use set expressions in InterSystems MDX.
Measure Search Expressions (MDX) – This section describes how to create and use measure search expressions, which enable you to access rows from the fact table based on the value of a measure for the facts themselves (that is, at the lowest level rather than at an aggregate level). These expressions are an InterSystems extension to MDX.
Quality Measure Expressions (MDX) – This section describes how to create and use quality measure expressions, which provide access to the values of quality measures. These expressions are an InterSystems extension to MDX.