Linq到实体内部联接到datagrid

Question

I have two tables Artist table(PK: ArtistID), Movie Table(PK:MovieID) and a junction table ArtistMovie.
How can I display some columns from both tables Artist and Movie in a datagrid using Linq2Entities:

RentalEntities db = new RentalEntities();

Below is my query:

SELECT Movie.MovieName,
       Movie.Year, 
       Artist.ArtistName,
       Artist.Age 
       FROM Artist INNER JOIN ArtistMovie ON Artist.ArtistID = ArtistMovie.ArtistID
                   INNER JOIN Movie ON ArtistMovie.MovieID = Movie.MovieID

Answer 1

I would think this should work:

from a in db.Artist
join am in db.ArtistMovie on a.ArtistID equals am.ArtistID
join m in db.Movie on am.MovieID equals m.MovieID
select new {
    MovieName = m.MovieName,
    Year = m.Year,
    ArtistName = a.ArtistName,
    Age = a.Age
};