Do you mean these two things? http://laravel.com/docs/5.0/eloquent#relationships http://laravel.com/docs/5.0/eloquent#relationships http://laravel.com/docs/5.

Do you mean these two things? http://laravel.com/docs/5.0/eloquent#relationships http://laravel.com/docs/5.0/eloquent#relationships http://laravel.com/docs/5.0/eloquent#querying-relations http://laravel.com/docs/5.0/eloquent#querying-relations > EDIT and this for making them effective http://laravel.com/docs/5.0/eloquent#eager-loading http://laravel.com/docs/5.0/eloquent#eager-loading