MDX in Power BI tutorial

Learn a bit about MDX and how you can incorporate it into your Power BI reports.

Stairway to DAX and Power BI - Level 15: The DAX ALLSELECTED() Function

Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson introduces the DAX ALLSELECTED() function, discussing its syntax, uses and operation. He then provides hands-on exposure to ALLSELECTED(), focusing largely upon its most popular use in supporting “visual totals” in Power BI.

Super Grand Total MDX

MDX Calculations Across Multiple Calendars Using Nested SCOPEs

A solution to the problem of multiple calendar calculations within SSAS Multimdimensional cubes using nested SCOPEs

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MDX Guide for SQL Folks: Part III - Advanced Analysis

Learn everything about MDX drawing only on your T-SQL knowledge in this series. Frank Banin continues talking about Calculated Members, Named Sets, and more in part III.

Using MDX to Calculate Both Values and Percentages for Analysis Services

When creating pie charts using data from Analysis Services, having the MDX query calculate and return the percentages along with the counts or sums is extremely efficient. In this tip, we walk through an example of how this can be done.

MDX Guide for SQL Folks: Part II - Hierarchies and Functions

Learn everything about MDX by drawing only on your SQL knowledge.

MDX Guide for SQL Folks: Part I - Navigating The Cube

Learn all you need to know about MDX, by drawing only on your current SQL knowledge.

Custom Rounding and Truncation of Numbers in MDX

MDX applies "bankers' rounding" algorithm in its ROUND() function. This article shows you how to avoid that and round like in T-SQL and Excel.