Generative AI is changing the way we work with databases. Traditionally, SQL development required deep technical knowledge, manual query writing, and lots of time for optimization and debugging. With the rise of Generative AI, these tasks can now be automated, explained, and optimized in ways...

When working with large datasets in Power BI, your queries might become slow or unresponsive — and it’s hard to figure out what’s causing the issue. That’s where the Tools tab in Power Query Editor comes in. It offers powerful options like Diagnostics, which help...

Data rarely comes in a ready-to-use format. In Power BI, the Power Query Editor provides a robust set of transformation tools tailored for different data types—whether it's numbers, text, or dates. Understanding how to clean and shape these columns is key to ensuring accurate analysis...

In Power BI, preparing your data is a crucial step before building insightful visualizations. Power Query Editor offers powerful transformation tools to reshape your dataset to match your analysis needs. Among these, the Transpose, Pivot, and Unpivot options stand out as key features that help...

When working in Power BI's Power Query Editor, most users focus on transforming data using tools in the Home or Transform tabs. However, one powerful yet often overlooked section is the View tab. It doesn’t directly modify data but plays a key role in helping...

Working with monthly Excel sheets is a common scenario for analysts. While organizing each month’s data on separate sheets makes it easier to maintain, analyzing trends across all months becomes difficult — unless you consolidate them. In this blog, I will walk you through how...

Power BI offers powerful data transformation capabilities through Power Query Editor, and one of the most commonly used transformations is Merge Queries. Whether you're working with multiple data sources or structuring a relational model, knowing how and when to use different join types is essential....

Power BI’s Power Query Editor is a powerful tool for transforming raw data into clean, analysis-ready tables. Below are the most commonly used options you should know: 1. Choose Columns What it does: Lets you keep only the columns you need for your analysis. When...

Introduction Once you connect Excel or CSV files in Power BI using the Get Data option, the next key step is transforming and cleaning your data. This is done through Power Query Editor, a powerful tool that helps shape your data before loading it into...