DAX is also called a function language because the full code resides inside the functions.ĭAX is used to manipulate data and helps you define the custom calculations used in calculated fields and calculated columns, working with relational data, and performing dynamic aggregation. What is DAX in Power BI? What is it Used For?Īs you begin to learn Power BI, you will inevitably encounter the term “ DAX.” It stands for “Data Analysis Expressions,” and is a collection of constants, functions, and operators developed by Microsoft and used in select BI and data visualization tools. If you want to learn more about business intelligence, there are plenty of business intelligence courses to choose from.Īfter going through about Power BI, you can begin learning Power BI by first understanding about DAX. In summary, business intelligence uses tools to take raw data and turn it into smart plans and actions that can benefit a business on many different levels-Power BI is one such tool. According to CIO, business intelligence “…leverages software and services to transform data into actionable insights that inform an organization’s strategic and tactical business decisions.” The tools access and analyze relevant data, then offer findings via charts, reports, graphs, summaries, maps, and dashboards, to provide users with accurate and detailed intelligence regarding the state of the company. While we’re at it, we should define business intelligence.
The business world considers Power BI one of the best drag-and-drop tools available in the industry today. The BI stands for “ business intelligence,” and the tool gives non-technical users all the resources they need to aggregate, visualize, analyze, and share data.
The company defines Power BI as “…a collection of software services, apps, and connectors that work together to turn your unrelated sources of data into coherent, visually immersive, and interactive insights.”
When looking for the answer to “ What is Power BI?”, we need to look no further than the tool’s creator, Microsoft.
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