In this tutorial, we are going to cover different kinds of entity framework core cache busting techniques with simple examples. Actually, when we run a query in EF Core, the DbContext in it automatically caches the data that it retrieves from the database using query. In some cases it is helpful because you don’t need to hit database in every request. But there are some cases in which data changes outside the context and then in these cases the query retrieves stale data. Now, the question is how can we handle this situation using entity framework core? So, we will see how to bust cache in entity framework ( EF ) Core.