DAX Functions in Power BI
|
Data Analysis Expressions (DAX) allow you to take your Power BI skills to the next level by writing custom functions.
Course Description
DAX, or Data Analysis eXpressions, is a formula language used in Microsoft Power BI to create calculated columns, measures, and custom tables. Once mastered, DAX gives you powerful control over visuals and reports, allowing for better performance and more flexibility. This course covers the core concepts such as row query and filter context, with exercises focusing on filtering, counting, ranking, and iterating functions.
What You’ll Learn
Setting up Data Models with DAX
In this chapter, you’ll write custom functions to create new tables and calculated columns.
Filtering and Counting with DAX
Expand your DAX power with some commonly used DAX measures. This chapter focuses on filtering and counting functions.
DAX and Measures
In this chapter, you’ll write custom functions to create calculated measures. You’ll also get introduced to variables to make writing DAX functions more efficient.
Iterating Functions
This chapter covers the core concept of another powerful set of DAX functions, the so called iterating functions. You will explore iterations with exercises focusing on ranking and iterating your data.
User Reviews
Be the first to review “DAX Functions in Power BI”
You must be logged in to post a review.
There are no reviews yet.