MDX语句

FILTER ,NOT, ISEMPTY
Filter([Product].[Brand Name].Members, Not IsEmpty( ([USA], [Unit

Sales]) ))

注:排除了在整个美国Unit Sales为空值的品牌


================规格MDX==
with member   [Measures].[排名] as    
       'rank(
       [组织].CurrentMember,
       Order([组织].currentmember.Siblings,[Measures].[得分],BDESC),
       [Measures].[得分]
       )',solve_order=10
SELECT   {[Measures].[得分],[Measures].[排名]}   ON   COLUMNS, 
         {[组织].allmembers}   ON   ROWS      
FROM   [立方体名]
==================正确实现

with MEMBER [Measures].[value1_CNRD]   AS IIF(ISEMPTY([Time].CurrentMember),null,RANK([Time].CurrentMember,Order([Time].CurrentMember.siblings,[Measures].[value1],BDESC)))
select {[Measures].[value1],[Measures].[value1_CNRD]} on columns,{[Time].members} on rows from BusinessAccept ;

================失败例子
with SET MYSET AS FILTER({[Time].CurrentMember.siblings},[Measures].[value1]>0)
MEMBER [Measures].[value1_CNRD] AS
IIF(RANK([Time].CurrentMember,Order(MYSET,[Measures].[value1],BDESC))=0,NULL,RANK([Time].CurrentMember,Order(MYSET,[Measures].[value1],BDESC)))
SELECT {[Measures].[value1],[Measures].[value1_CNRD]} ON  COLUMNS,
{[Time].members} ON ROWS FROM  BusinessAccept;

=====NONEMPTY()函数支持性不好
with MEMBER [Measures].[value1_CNRD] AS
RANK([Time].CurrentMember,Order(NONEMPTY([Time].CurrentMember.Siblings),[Measures].[value1],BDESC))
SELECT {[Measures].[value1],[Measures].[value2],[Measures].[KPI_value1_TEND],[Measures].[KPI_value1_STATUS],[Measures].[value1_CNRD]} ON  COLUMNS,
{[Time].members} ON ROWS FROM BusinessAccept

===========这个NON EMPTY()可以,
select {[Measures].[value1]} on columns,NON EMPTY([Time].members)on rows from BusinessAccept ;

RANK,ORDER, IIF,ISEMPTY,FILTER,WITH等的应用
语法是死的,人是活的.