rman backup script

I want to know if this backup script is ok regarding the backup order (database ,archive logs ,control files and then delete the archive logs )

run {
set command id to 'XYZ';
allocate channel t1 type 'SBT_TAPE';
allocate channel t2 type 'SBT_TAPE';
allocate channel t3 type 'SBT_TAPE';
allocate channel t4 type 'SBT_TAPE';
allocate channel t5 type 'SBT_TAPE';
allocate channel t6 type 'SBT_TAPE';
allocate channel t7 type 'SBT_TAPE';
allocate channel t8 type 'SBT_TAPE';
allocate channel t9 type 'SBT_TAPE';
allocate channel t10 type 'SBT_TAPE';

backup full
format '/FULL_alx_%T_%d_%U/'