Hi all,

I am a newbie in RMAN so seek openion about RMAN catalog maitenance commands.

I am planning to run foll. commmands on every 1st,10th and 20th of every month.

allocate channel for maintenance type disk;
crosscheck backup of database;
crosscheck backup of archivelog all;
delete expired backup;
release channel;

RMAN Gurus, Pl. advise...

Thanks in Adv.