Earn a 50% discount on the DP-600 certification exam by completing the Fabric 30 Days to Learn It challenge.
In the November release, Power BI Desktop is creating "Both" (bi-directional) relationships when a single fact table is detected in the data model. The default should always be "Single" due to performance issues (and has been for several months). Most modelers do not fully recognize the impacts that bi-directional relationships can have on a Data Model.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.