Entity framework and Exists clause

Question

I\'m a rookies of EF so, sorry for my perhaps foolish question.

I\'ve 2 entities without any relationship (VS does not load the join and I can\'t manually add it bec

Answer 1

EXISTS in SQL ~= Any in LINQ:

var q = from p in Context.Products
        where Context.GenericInformation.Any(gi => gi.Product_K == p.Product_K)
        // add other columns to the where if need be; I can't tell what the 
        // relationship is supposed to be
        select p;