Use IN Keyword in Linq Queue

            var Query = from usr in db.users

                           where new[] { "Admin", "User", "Guest" }.Contains(usr.Table_Rights)

                           select usr;

            foreach (user u in Query)

            {

                // Do your stuff on each selected user;

            }

var result = from items in db.ItemsDetails

              where items.SalesID == 75144

              select items.ProductID;