William Pearson series of articles on Analysis Services and MDX Written by William Pearson on 20 May 2007.
Working with a Parent-Child Hierarchy in SQL Server Reporting Services (SSRS) Written by Ray Barley on 11 February 2010.
Working with relationships in PowerPivot and SSAS BISM Tabular Written by Javier Guillen on 29 January 2012.
