Hi, i have to make an update to the table "libro_autore". A table where there are 2 items: id_libro -- id_autore. The corrispondence is n:n . There is a problem, in this update I can have to change only the id_libro (simple), but I can have to: -insert some new "id_autore" -delete some "id_autore" -insert and delete some "id_autore". In this case it is better to delete from table all id_libro-id_autore and then reinsert the "ok" item or what ? "Il divertimento e' giusto se la scimmia ci prende gusto" -- Italian Linux Press: http://ziobudda.enter.it/ILP/ -- Morelli 'ZioBudda' Davide Michel - Member of Pluto Linux User Group [EMAIL PROTECTED] - http://ziobudda.enter.it/ Linux Problem? Ask to [EMAIL PROTECTED] "/dev/ziobudda: access to /var/tmp/beer denied, use /var/adm/pineapple"
