Use DAX in semantic models
At a glance
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Enable deeper insights in Power BI by using Data Analysis Expressions (DAX) to add calculations that support dynamic analysis and advanced reporting in your semantic models.
Prerequisites
None
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Modules in this learning path
Data Analysis Expressions (DAX) is a formula language for Power BI that enables you to create calculations, add logic, and enhance data analysis within your reports and semantic models.
Adding DAX calculations to Power BI semantic models allows you to define custom logic within your data model, to enable deeper analysis and data-driven business decisions.
DAX time intelligence functions in Power BI enable users to analyze and compare data across different time periods, supporting insightful reporting on trends, growth, and performance over time.
Calculations in Power BI are necessary to enrich data analysis. Visual calculations simplify complex formulas, enhance performance, and reduce maintenance.