How would I add a parameter to entity framework raw sql command

Question

How would I add a parameter to following Entity Framework raw SQL command? For example, what if I wanted to make the Id a parameter?

        using (var context = new NorthwindDBEntities())
        {
            context.Database.ExecuteSqlCommand(@"
                UPDATE dbo.Customers 
                SET Name = 'Test' WHERE Id = 1
            ");

        }

Answer 1

context.Database.ExecuteSqlCommand(@"UPDATE dbo.Customers 
            SET Name = 'Test' WHERE Id = @Id", new SqlParameter("Id", 1));

in case of multiple parameters

context.Database.ExecuteSqlCommand(@"UPDATE dbo.Customers 
            SET Name = 'Test' WHERE Id = @id and Name =@name", 
               new SqlParameter("Id", id),
               new SqlParameter("name", fname));