Read this SQL tutorial to learn ... is the most basic way to query multiple tables. You can call more than one table in the statement’s FROM clause to combine results from multiple tables.

When that SQL query is finally issued, Entity Framework will take care of collapsing those two LINQ queries into one SQL statement for you. One way to trigger that retrieval is to use the ToList ...

However there are times when a developer must combine Hibernate, JPA and SQL queries within their code. The Jakarta Persistence API provides two standard ways to pull records from a database using ...