Power BI | Assume Referential Integrity & Apply Security Filter in Both Direction | Part-4
Автор: SomuDataGeek
Загружено: 2025-10-16
Просмотров: 36
Описание:
Download Video Link: https://drive.google.com/file/d/1ifc7A7WP0...
🔗 1. Assume Referential Integrity
Used in DirectQuery mode to optimize query performance
Assumes that all foreign key values in the fact table have matching primary keys in the dimension table
Enables Power BI to generate inner joins instead of outer joins
Improves speed—but only safe if your data truly maintains referential integrity
🔐 2. Apply Security Filter in Both Directions
Used in Row-Level Security (RLS) scenarios
Ensures that security filters applied to one table also affect related tables
Prevents unauthorized data exposure through indirect relationships
Must be used carefully to avoid performance issues or unintended filtering
🧠 Best Practices
Use Assume Referential Integrity only when data is clean and validated
Apply Security Filter in Both Directions for sensitive data models with RLS
Always test your model behavior after enabling these options
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
