278806 (1) [Avatar] Offline
Hi. I wrote some code of my own to access the Books database, and what I found out was that it's only when you update the principal's navigation property (referencing the dependent) that you get EF Core to establish a link (in all 3 cases: one-to-one, one-to-many, and many-to-many). That is, it's not enough to update the dependent's navigation property referencing the principal.

I wonder if the author can comment on what I found.