hello

What is difference between of these 2 queries ? they are completely equal ?

from order in myDB.OrdersSet
    from person in myDB.PersonSet
    from product in myDB.ProductSet
    where order.Persons_Id==person.Id && order.Products_Id==product.Id
    select new { order.Id, person.Name, person.SurName,  product.Model,UrunAdi=product.Name };

and

from order in myDB.OrdersSet
    join person in myDB.PersonSet on order.Persons_Id equals person.Id
    join product in myDB.ProductSet on order.Products_Id equals product.Id
    select new { order.Id, person.Name, person.SurName,  product.Model,UrunAdi=product.Name };