Analyzing and Visualizing Data with Power BI DavidsonX Full Course Part 3 | Power BI Tutorial

簡介：

The video covers Power BI fundamentals, data source connections, data transformation, building a sales data model, creating dashboards, and advanced features such as DAX, quick measures, row‑level security, and custom visuals. It includes step‑by‑step timestamps: 00:00:00 Week 3 Introduction; 00:02:37 installing a sample data warehouse; 00:08:02 dimensional modeling and star schemas; 00:18:00 Direct Query in Power BI; 00:26:19 connecting to AdventureWorksDW; 00:36:42 query folding; 00:50:31 dynamic parameters in DirectQuery; 00:58:14 project requirements; 01:03:12 creating the data model; 01:18:39 working with date dimension tables; 01:28:02 time‑intelligence functions in DAX; 01:40:46 using quick measures; 01:46:02 row‑level security; 01:55:19 auto date‑time in Power BI Desktop; 02:07:51 building report pages; 02:20:49 adding photos and links to tables; 02:26:36 custom visuals; 02:32:50 finishing the employee dashboard; 02:47:51 creating a slicer panel with bookmarks; 02:59:56 decomposition tree; 03:04:54 key influencers; 03:11:53 introducing Week 3 final exercise; 03:14:03 how to solve the final exercise; 03:22:46 recap.