Hi i have same problem with little different requirement, following is my query

select NON EMPTY{

[Measures].[Clicks],

[Measures].[YAP Delivered Impressions],

[Measures].[YAP Scheduled Impressions],

[Measures].[Total Measured Revenue Constant]} on columns,

NON Empty (FILTER(

[Order].[Order Number].[Order Number],

[Measures].[Clicks] > 0...

Primary Key

1)A table can have only one PRIMARY KEY constraint.

2)PRIMARY KEY constraint cannot accept null values.

3)A table can have only one primary key constraints.

4)It automaticaly define unique index for primary...