rman tag is missing

Hello

we are using Rubrik, in this case rubric supports only "merge incremental backup".

During the level 0 backup the data files are distributed on 4 Rubrik NFS shares:

run {

sql 'alter system set "_backup_file_bufcnt"=16 scope=memory';

sql 'alter system set "_backup_file_bufsz"=4194304 scope=memory';

sql 'alter system set "_backup_disk_bufcnt"=16 scope=memory';

sql 'alter system set "_backup_disk_bufsz"=4194304 scope=memory';

ALLOCATE CHANNEL ch1 DEVICE TYPE DISK;

ALLOCATE CHANNEL ch2 DEVICE TYPE DISK;

ALLOCATE CHANNEL ch3 DEVICE TYPE DISK;

ALLOCATE CHANNEL ch4 DEVICE TYPE DISK;

ALLOCATE CHANNEL ch5 DEVICE TYPE DISK;

ALLOCATE CHANNEL ch6 DEVICE TYPE DISK;