查询模型中所有Measure定义（DAX）：

在DaxStudio中执行查询（导出）:

SELECT MEASURE_NAME, EXPRESSION

  FROM $SYSTEM.MDSCHEMA_MEASURES

 WHERE MEASURE_AGGREGATOR = 0

      AND CUBE_NAME = 'Model' // [Fix: 遇到有DisplayFolder的Measure，导出会double]

 ORDER BY MEASUREGROUP_NAME

Ref.

Explore the model with  Dynamic Management Views (DMVs)

select *  from$SYSTEM. MDSCHEMA_MEASURES
select *  from$SYSTEM. TMSCHEMA_MEASURES

1. MDSCHEMA: Multi-dimensional (MD); provides information from the model how it is understood from MDX (XML information).

2. TMSCHEMA: Tabular model (TM); provides information from the tabular model (TMSL information).