Posts by Narmatha Dhandapani

Keeping Your Power BI Model Clean by Hiding Fields

Introduction/ Issue:  When building Power BI reports, a cluttered fields pane can confuse report developers and slow down the design process. Duplicate-looking columns, technical keys, or backend fields often end…

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Mastering DAX: Avoiding Common Mistakes in Power BI

Introduction/ Issue:  DAX is powerful, but its behavior is tied to context—row, filter, and context transition. Misunderstanding these can lead to wrong results, especially in totals, averages, and complex calculations.…

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Power BI Row-Level Security (RLS)

Introduction: Row-Level Security (RLS) in Power BI controls data access at the row level based on user identity. It restricts users to viewing only the data that aligns with their…

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Best Practices for Data Modeling in Power BI

Introduction In this blog post, we’ll explore the best practices for building effective and efficient data models in Power BI. Data modeling involves creating visual representations of data structures and…

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Power BI Copilot

Power BI Copilot Introduction: Power BI Copilot is an AI-driven assistant integrated into both the Power BI Service and Power BI Desktop. It provides end users and developers with enhanced…

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How to Dynamically Disable Slicers in Power BI Based on Selections

Introduction: In today’s blog post, we’ll explore how to enhance your Power BI reports by dynamically disable slicers in Power BI based on other slicer selections. This functionality can significantly improve user…

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