# Power BI Data Model Design: Applying the DAX Formula Language

Microsoft Power BI 2.96    |    Beginner
• 10 Videos | 1h 16m 2s
• Includes Assessment
Power BI does the heavy lifting when it comes to analyzing data. One way it does this is through the DAX formula language. By learning how to use this language, you can vastly improve the insights you get from data. Use this course to learn how to conduct several data analysis operations using the DAX formula language. Begin by performing aggregation operations, such as sum and average. Learn how to generate and work with blank data in DAX. Explore a variety of counting functions, ranging from simple counts of values to conditional counts based on filters. Lastly, practice using the IF and SWITCH functions. Upon course completion, you'll know how to use DAX to calculate values and reference table data in Power BI. You'll also be further prepared for the DA-100: Analyzing Data with Microsoft Power BI certification exam.

## WHAT YOU WILL LEARN

• discover the key concepts covered in this course
import multiple related tables into Power BI Desktop
use the DAX language to calculate a sum of values based on an operation performed on raw data
compute the average of a value derived from the data in a table
use the BLANK function to generate blank values
• perform a variety of count operations using the different count functions available in DAX
perform operations on a subset of data in a table
define a DAX formula using nested IF function calls
set the operations to be performed in different scenarios using the SWITCH function
summarize the key concepts covered in this course

## IN THIS COURSE

• 1.
Course Overview
• 2.
• 3.
Calculating Sums with an Expression
• 4.
Using the AVERAGEX Function
• 5.
Generating Blank Data
• 6.
Applying Different Count Functions
• 7.
Creating Filtered Tables
• 8.
Using Nested DAX Functions
• 9.
Using the SWITCH Function
• 10.
Course Summary

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