Unlock the secrets to implementing **dynamic column-level security** in Power BI! In this video, I tackle a common yet tricky challenge: preventing a group of users from accessing specific column data while keeping the column header visible. 🚀 Watch as I break down the steps to solve this with **optimized DAX measures**, **row-level security (RLS)**, and efficient best practices to ensure top performance in your reports. Perfect for ensuring compliance, data security, and seamless user experiences
