7 Simple Concepts of Writing Powerful DAX 🔥

Are you struggling with writing powerful DAX formulas in Power BI? Look no further! In this video, I will share with you 7 golden rules for writing DAX formulas that will help you create more sophisticated and effective calculations. #dax #powerbi #dataanalytics

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===== WHO AM I? =====
A lot of people think that my name is Goodly, it's NOT ;)
My name is Chandeep. Goodly is my full-time venture where I share what I learn about Excel and Power BI.
Please browse around, you'd find a ton of interesting videos that I have created :) Cheers!

[imdaboss]

10:05 Not true. Calculated columns are compressed by the Vertipaq engine as well

[samanthapikus]

Oh my Goodness!!! You explain so wonderfully especially for people who come from the Excel point of view. I struggled with the concept of when to Use an Iterator and when not to use one. Thank you. You're also engaging to watch.

[peterrender]

Excellent Video clearly explaining several of the key concepts in DAX that I have been using in expressions after watching other trainig videos but the videos have not explained the fundamental principles and therefore I have not understood the basis on which various functions work. Thanks Chandeep.

Omgggg, you explain soooo wonderfully well! Thanks for putting the videos together. They are so helpful…

[JCC.M.]

Thank you for this explanation! Your explanations are simple and easy to understand!

[danishnawaz]

Sir, plz make video for below.
If
1 table has 9 column,
2 table has 10
and 3 table has 8 .
Then how can we make equal all column for all table.. like we want to insert dummy column for missing column in tables and make equal like 10 column for each table.

[bradj]

Very nice video summing up a lot of the head scratcher gotchas in DAX. Thanks!

[Super-Sal]

why you dont make a complete power bi tutorial with all these examples which you have in short videos on your channel?

[manojchavan]

I think, youtube should provide a salute button for such amazing video's.

[mohamedyoussef]

ممكن اعرف ازاى اعمل تجميع لعدد بناء على شرطين وتاريخ ‏‪13:56‬‏

[josecarlosconejo]

You have strong didactic abilities. Keep it up!

[emilmubarakshin]

Probably can write visual calcs soon though ;)

[sandeepbarge]

When is it mandatory to use RELATED() and RELATEDTABLE() functions and when they are not required to access other table's column?

[FaisalAli-kmxw]

Sir Please make a video on data cleaning. Please take the data from Kaggle and work on it. Please make brief video on data cleaning

[rajnishkumarchoudhary]

Can you make a detailed video on pbi self service

[zahir]

Simply, it does not get better than that ❤

[POWER_OF_MOTIVATION_]

Please put a power bi data modeling in step by step Process

[williamarthur]

Regarding Column / Measure, does anyone know why a COLUMN will work with ALLEXCEPT and
not ALL ( ) & VALUES ( ) , they both work in a measure;
CALCULATE( COUNTA( Table1[Item]), ALL( Table1), VALUES(Table1[Item]) ) gives overall count?
CALCULATE( COUNTA(Table1[Item]), ALLEXCEPT( Table1, Table1[Item]) ) , sees row .

[govindkumardasamantarao]

Please make a video as to when to use Filter Function in Calculate Function. i.e when to use simple filters without Filter Function and when to use Filter Function in Calculate function. There is always a confusion on this

[vidyashreeips]

@GoodlyChandeep Hi I need help. i am developing a dashboard for Collections efficiency. i facing challenge, i want a table to display the aging of currant month and last few months and this should be dynamic based on today's date. if today is 16 oct then column name should be October, if today is 15th oct then column name should be Sep 2023. i created a measure and new parameter for changing column names dynamically. but when i am using the filter options like show data for last 4 months, the table names are not changing. and new parameter created is not interactive with the slicer.. please help me to solve this..