Implement Non Visual Totals with Power BI security roles

This article describes how to implement non-visual-totals with security roles in Power BI and Analysis Services Tabular, which by default show only visual totals of measures in the model.


Security Cost in Analysis Services Tabular

Applying security roles to a SSAS Tabular database might impact query performance. This article describes existing issues and possible workarounds. This is an advanced article, a good knowledge of storage engine and formula engine is required.


DrillThrough Actions and (semi) Security in SSAS OLAP cubes

Using SSAS 2005/2008, there is no way to apply security to DRILLTHROUGH actions, so we cannot decide whether a specific user is authorized or not to perform a specific action. This is a “by design” behavior, since DRILLTHROUGH actions are initiated at