Excel Power Pivot and DAX: Overcoming Pivot Table Limits
Автор: Compound effect
Загружено: 2025-12-30
Просмотров: 8
Описание:
Standard Excel Pivot Tables fail at 1 million rows and slow down with complex VLOOKUPs. This video details the transition to Power Pivot and DAX (Data Analysis Expressions) for handling massive datasets without performance degradation.
Core Technical Concepts Covered:
Data Modeling: Replacing flat-file VLOOKUPs with relational data models.
Power Pivot: Processing millions of rows using the internal data model engine.
DAX Syntax: Distinguishing between Calculated Columns (static, row-by-row storage) and Measures (dynamic, on-the-fly calculation via iterators like SUMX).
Dashboard Architecture: Structuring data flows from Power Query to visual output.
Timestamp Index: 00:00 - Limitations of Standard Pivot Tables 01:27 - Power Pivot Architecture 02:46 - DAX: Measures vs. Calculated Columns 05:00 - Dashboard Design Principles 06:11 - The Modern Analytics Workflow
Hashtags
#Excel #PowerPivot #DAX #DataAnalysis #BusinessIntelligence #DataModeling #ExcelTips #AdvancedExcel
Semantic Word Search Tags
Excel data model, Power Pivot tutorial, DAX formulas for beginners, VLOOKUP alternative, SUMX vs Calculated Column, handle 1 million rows Excel, Excel dashboard design, dynamic measures Excel, relational database Excel, replace VLOOKUP with relationships.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
