November 14, 2020
MICROSOFT POWER BI
November 7, 2020
3 DAX Table Functions You Must Master
Writing DAX in Power BI is always against tables isn’t it? Our data are stored in tables, so analyzing them with DAX requires us to send DAX functions against the tables to carry out
October 29, 2020
Be Smart With Smart Narratives
Have you ever spent so much time working on a Power BI visualization that when you are finally done, you just wish there was a way for the summary report to write itself while
October 29, 2020
Thinking like DAX – Understanding Filters Context
Introduction Struggling to write measures is usually down to one’s understanding of Filters context. This is because DAX is computed based on an Evaluation context which consists primarily of 2 contexts: The Row Context
October 19, 2020
Syntax Sugar – SUM Is SUMX In Disguise
Quick Introduction Do you know syntax sugar? May be not, but you know Sugar. It’s sweet. Writing DAX Measures usually require the use of Functions. The group of functions that always make it into
October 12, 2020
Practical Introduction to DAX (Intro to Row Level Security)
Using DAX to implement Data Confidentiality How does Power BI ensure confidentiality? Row Level Security (RLS) is one of the key features that allow report creators access level control on their Power BI reports.
October 10, 2020
How To Use Waterfall Charts In Power BI
When talking about charts that are uncommonly used in Power BI, Waterfall Chart is usually not so far down on the list. Why? Who knows? Maybe users take one look at the chart (or
October 4, 2020
Practical Introduction to DAX (Intro to Measures)
Overview In this series, I have introduced Calculated Tables, Calculated Columns, and It’s time to introduce Measures. Before moving on to introduce Row Level Security next week. Data Analysis Expressions (DAX), also used in
October 2, 2020
New DAX Course Launch
Learning DAX Read until end (Gift included). DAX is NOT one of the easiest Languages to learn (It’s even harder to teach). Not without a lot of practice, and that must be on top
September 26, 2020
Practical Introduction to DAX (Intro to Calculated Columns)
Overview A calculated column is a column that is calculated in the model. Which means, it was not imported with the data. You see? The word “imported” was not casually included in that statement.
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