MDX Studio provides unique visualization of MDX expressions and allows the user to interact with different stages of MDX execution. We all also be looking at behaviour or formula engine and storage engine in context of various queries and how MDX studio helps to peep under the hood and understand what is going wrong with the query.It is built by Mosha Pasumansky, who is inventor of MDX and one of the Architects of Microsoft Analysis Services.
Presented by Ashwani Roy at SQLBits VI