Data Modeling Best Practices
The session will include the following topics: The first normal form of a table (The Key), Too many tables (Conformed Dimensions), Star Schema or Single Table Dump, Granularities of columns in fact and dimension tables, Many to many relationships, Data type issues (Int for keys, be careful with strings), Data transformations in DAX
Thomas Ivarsson1 RecordingThomas has been a BI consultant since 1998 and used Power BI since 2015. He is based on Malmo Sweden.
- Austin Power BI User Group 40 Recordings
Mar 9, 2022