RMAN scripts for online backup

Here is a sample script for online backup of a database using RMAN job command.

RMAN >
run
{
    configure controlfile autobackup format for device type disk to 'd:/rmanbackup/%F';
    configure controlfile autobackup on;
    allocate channel d1 type disk; 
    backup tag FULL_DB format 'd:/rmanbackup/db_%t_%s.bk' (database);
    sql 'alter system switch logfile';
    sql 'alter system archive log current';
    backup archivelog all;
    release channel d1;
}