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Take a Deep Dive into Filtering in DAX

We all the time use filters when developing DAX expressions, reminiscent of DAX measures, or when writing DAX queries. But what happens exactly after we apply filters? This piece is strictly about this query. I'll start with...

Does Calendar-Based Time-Intelligence Change Custom Logic?

Introduction calendar-based Time Intelligence, the necessity for custom Time Intelligence logic has decreased dramatically. Now, we will create custom calendars to fulfill our Time Intelligence calculation needs. You may have read my article about advanced Time...

Beyond the Flat Table: Constructing an Enterprise-Grade Financial Model in Power BI

there: You open Power BI, drag a messy Excel sheet into the canvas, and begin dropping charts until something looks “right.” It’s easy, it’s intuitive, and truthfully, that’s why Power BI is one...

Filter for Dates, Including or Excluding Future Dates, in Semantic Models

Imagine that we have now three measures: Sales Amount Sales Amount Budget Sales Amount PY Once we take a look at a table with these numbers, we see this (assuming that we have now current data until the...

Separate Numbers and Text in One Column Using Power Query

This can be a typical case for Self-Service BI with Excel data. Just a few days ago, a client asked me the next query: I actually have an Excel sheet with numbers and text in a...

Learn how to Implement Three Use Cases for the Recent Calendar-Based Time Intelligence

Introduction about Time Intelligence in DAX up to now. Nonetheless, the brand new Calendar-based Time Intelligence feature rewrites the rulebook, as some concepts will change, and the required techniques will likely be simpler than before. Anyway,...

The Ultimate Guide to Power BI Aggregations

used a Composite model feature in Power BI, you would possibly have already heard about one other extremely necessary and powerful concept – Aggregations! It’s because in lots of scenarios, especially with enterprise-scale...

A Real-World Example of Using UDF in DAX

Introduction The feature of user-defined functions was introduced as a primary preview version with the September 2025 release. This feature enables us to encapsulate business logic in functions, which may be called like several other standard...

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