Archive log retention
Hi
I need to keep 3 sets of database backups with RMAN retention but I need to keep 15 days worth of archive logs in the directory. Right now rman deletes the archives older than 3 days with the following command
configure retention policy to redundancy 3;
delete noprompt expired archivelog all;
delete noprompt expired backup;
delete noprompt obsolete;
which is the best way to tweak this in order to keep 15 days archive logs and need only 3 days data (file) backup?
Thanks in advance