Tag: Power Query

Simple Data Preparation for Power BI Using Power Query: A Hands‑On Guide to “Column from Examples”

Posted on by Reza Rad

If you’re looking for simple data preparation for Power BI using Power Query, the Column from Examples feature lets you describe the result you want and Power Query writes the transformation for you—no M code required. In this guide I’ll show practical recipes (full name, weekday name, “first three letters,” and more), how to choose Read more about Simple Data Preparation for Power BI Using Power Query: A Hands‑On Guide to “Column from Examples”[…]

Dates Between Merge Join in Power Query

Posted on by Reza Rad

Using Merge in Power Query gives you the ability to join on a EQUAL join with one or more fields between two tables. However, in some situations you need to do the Merge Join not based on equality of values, based on other comparison options. One of the very common use cases is to Merge Read more about Dates Between Merge Join in Power Query[…]

Merge Data Tables Easily in Power BI and Power Query using Include Relationship Columns Feature

Posted on by Reza Rad

Power Query gives you the capability of joining (merging) tables together using key columns, and there are multiple types of Merge types to choose from. There is another way to merge tables especially when the data source is a relational database system. In this article and video, You will learn how this options works. Video Read more about Merge Data Tables Easily in Power BI and Power Query using Include Relationship Columns Feature[…]

Fuzzy Matching in Power BI and Power Query; Match based on Similarity Threshold

Posted on by Reza Rad

Have you ever wanted to match two tables together but not on exact matches, but also on a threshold of similarity? if your answer to this question is yes, then this feature is built for you. Let’s explore in details how the fuzzy matching works in Power BI. To learn more about Power BI, read Read more about Fuzzy Matching in Power BI and Power Query; Match based on Similarity Threshold[…]

Find Mismatch Rows with Power Query in Power BI

Posted on by Reza Rad

Finding rows that are in one table, but not the other is one of the most common scenarios happening in any data related applications. You may have customer records coming from two sources, and want to find data rows that exist in one, but not the other. In Power Query, you can use Merge to Read more about Find Mismatch Rows with Power Query in Power BI[…]

Power Query Library of Functions; Shared Keyword

Posted on by Reza Rad

As I mentioned earlier in Power BI online book, Power Query is a functional language. Knowing functions is your best helper when you work with a functional language. Fortunately Power Query both in Excel and Power BI can use shared keyword to reveal a document library of all functions. I’ve written about shared keyword almost Read more about Power Query Library of Functions; Shared Keyword[…]

Migrate Power BI Dataflow Gen1 to Fabric Dataflow Gen2

Posted on by Reza Rad

Unfortunately, there isn’t a migration tool to convert your Power BI dataflow (gen1) to Microsoft Fabric dataflow (gen2). If you have Fabric capacity licenses, it just makes sense to do that migration because Dataflow Gen2 gives you data destinations into four destinations, which we don’t have in Dataflow Gen1. However, converting Gen1 to Gen2 isn’t Read more about Migrate Power BI Dataflow Gen1 to Fabric Dataflow Gen2[…]

Power Query Template: One Giant Leap

Posted on by Reza Rad

Have you ever considered exporting your entire Power Query Editor project as a single object? Have you thought about what benefits this would bring for you? Things such as version control and team development can be on the horizon, bringing the ability to migrate between tools and services easily. Fortunately, such functionality exists, called the Read more about Power Query Template: One Giant Leap[…]

Data Wrangler VS. Power Query Editor – Microsoft Fabric

Posted on by Reza Rad

Power Query Editor and Data Wrangler are data transformation and preparation tools in Microsoft Fabric. There are similarities between these two tools. However, there are differences, too. It is essential to know the capabilities of each tool to understand which one should be used for what purpose and scenario. In this article, this is our Read more about Data Wrangler VS. Power Query Editor – Microsoft Fabric[…]

Convert Matrix data in Excel to Tabular Data in Power BI.

Posted on by Leila Etaati

There is a common way of seeing data in Excel as a Matrix format; many data entries look like a matrix in many contexts, from accounting to health data. However, to better analyze data and add more calculations and charts and, in general, get more insight from data, we need to change the matrix data Read more about Convert Matrix data in Excel to Tabular Data in Power BI.[…]