Slowly Changing Dimensions (SCD)
Slowly Changing Dimensions (SCD) in Data Warehousing In the world of data warehousing, maintaining accurate historical data is crucial for generating valuable insights, and one of the most important concepts….
Tag: Dimension Tables
Data Cardinality and Its Impact on Performance
Data Cardinality and Its Impact on Performance in Power BI – A Comprehensive Guide Introduction:Data cardinality plays a crucial role in Power BI performance optimization. Cardinality refers to the uniqueness….
Data Modeling
Data Modeling in Power BI: A Comprehensive Guide Data modeling is a crucial step in building a Power BI report as it defines how data tables relate to each other,….