Circular Dependency in Power BI

What is circular dependency in Data Modelling in Power BI? In Power BI, circular dependency refers to a situation where two or more tables in a data model depend on each other directly or indirectly. This can lead to errors in the data model and incorrect results when creating reports or visualizations. Circular dependency can … Read more

How to make Power BI Report Performance wise better?

Following are ways how you can make your power bi report performance-wise better. Our Power BI Report must be less size as publishing, refreshing, and deployment it will take less time.   Use Measure instead of Calculated Column. Import only tables which are needed from the database. Use Import Mode rather than Direct Query Use … Read more

Power BI – SQL Interview Questions

The following are questions that are asked in Power BI – SQL Interview Questions: Data Warehousing Concepts: 1)OLTP  vs  OLAP 2)Normalization & its types 3)Slowly Changing Dimensions 4)Types of Facts & Dimensions 5)Types of Keys 6)Types of Tables 7)What is ETL? 8)Types of Analysis 9)What is a Relational Database? 10) What is Data Warehousing & … Read more