10 Sep Power BI – What is DAX

DAX is a formula expression language in Power BI.  DAX stands for Data Analysis Expressions and is a collection of functions, operators, and constants used to create calculations and data models in Power BI.

DAX Features

1. Calculations: Perform arithmetic, statistical, and logical operations.
2. Data Modeling: Define relationships, and create calculated columns, and measures.
3. Data Analysis: Analyze and summarize data using aggregation functions.

DAX Data Types

DAX has the following data types:

• Numeric: integers, currency, and decimals
• Other: string and binary object.

To your semantic model, easily add the following calculations with DAX:

• DAX Calculated tables
• DAX Calculated columns
• DAX Measures

Let us understand them one by one.

If you liked the tutorial, spread the word and share the link and our website Studyopedia with others.

For Videos, Join Our YouTube Channel: Join Now

Read More:

• Get Data from Excel in Power BI
• Create a Gauge Chart in Power BI
• Create a Column Chart in Power BI
• Create a card in Power BI
• Format the cards in Power BI
• Update the cards in Power BI
• Create a Table in Power BI
• Format the table in Power BI
• Table Conditional Formatting in Power BI
• Create a Filter in Power BI
• Create a slicer in Power BI
• What is Data Tranformation
• DAX Calculated Tables
• DAX Calculated Columns
• DAX Measures