Data Modeling
- Explain the concept of calculation groups in Power BI.
- Explain the concept of many-to-many relationships in Power BI.
- Explain the concept of row-level security in Power BI.
- Explain the difference between a calculated column and a measure in Power BI.
- Explain the difference between a data model and a report in Power BI.
- How do you implement row-level security (RLS) in Power BI?
- How do you perform error handling in Power BI DAX?
- How do you use DAX to create a date table?
- What are calculated columns and calculated measures in Power BI?
- What are relationships in Power BI?