MDX in Power BI tutorial
Learn a bit about MDX and how you can incorporate it into your Power BI reports.
2022-11-07
14,279 reads
MDX
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.
2020-09-02
3,820 reads
2017-05-23
969 reads
MDX Calculations Across Multiple Calendars Using Nested SCOPEs
A solution to the problem of multiple calendar calculations within SSAS Multimdimensional cubes using nested SCOPEs
2016-10-10
2,960 reads
2015-09-17
1,336 reads
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.
2013-02-14
9,053 reads
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.
2013-01-11
3,709 reads
MDX Guide for SQL Folks: Part II - Hierarchies and Functions
Learn everything about MDX by drawing only on your SQL knowledge.
2012-12-18
13,227 reads
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.
2014-06-13 (first published: 2012-11-01)
28,549 reads
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.
2009-10-06
4,793 reads
Blogs
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
How to Move the SSMS Status Bar to the Top and Color-Code SQL Server Connections
By Hemantgiri
I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...
Forums
Split Large Queries in Athena with a Simple Modulo Trick
Comments posted to this topic are about the item Split Large Queries in Athena...
Finding Trailing Spaces
Comments posted to this topic are about the item Finding Trailing Spaces
Question of the Day
Finding Trailing Spaces
I have some data in a SQL Server 2025 database. It looks like this for the dbo.Customer table:
CustomerID CustomerName PreferredName 1 Steve Steve 2 Andy Andy 3 Brian Brian 4 Allan Allan 5 Devin Devin 6 Steve Steve 7 Sally SallyI want to detect which names have a single trailing space. The CustomerName is a varchar() and the PreferredName is a CHAR(). Does this query detect the problem rows?
SELECT
CustomerID,
CustomerName,
PreferredName
FROM Customer
WHERE CustomerName <> RTRIM(CustomerName)
OR PreferredName <> RTRIM(PreferredName); See possible answers