The DAX query syntax allows you to insert a parameter by using the @ symbol. EVALUATE CALCULATETABLE ( ‘Product Subcategory’ , ‘Product Category’ [Product Category Name] = @Category ) Depending on the client and on the driver you are using to execute  Read more

Jeffrey Wang started the 2012 (or finished the 2011, depending on your time zone) by publishing the first article dedicated to DAX Query plan . While I look forward to reading next articles, it is interesting the explanation of what is the relationship  Read more