RMAN Scripts for level0 backup

Sample RMAN Script for level 0 back up.

#rman_level_0_backup.txt  script file

run
{
    crosscheck backup;
    crosscheck archivelog all;
    crosscheck copy;
    crosscheck backup of database;
    crosscheck backup of controlfile;
    delete noprompt obsolete;
    delete noprompt expired archivelog all;
    delete noprompt expired backup of database;
    delete noprompt expired backup of controlfile;
}
  run
{
         allocate channel ch1 device type disk format 'C:\oracle\backup\RMAN_BACKUPS_LEVEL_0\DB_%d_%u_%s_%p';
    #allocate channel ch2 device type disk format 'G:\oracle\backup\RMAN_BACKUPS_LEVEL_0\DB_%d_%u_%s_%p';
    backup incremental level 0 tag = 'full online backup (level 0)' (database filesperset 1 include current controlfile);
    sql 'alter system switch logfile';
    sql 'alter system archive log current';
         backup filesperset 1 archivelog all tag = 'archivelog backup';
    release channel ch1;
    #release channel ch2;
     }
 exit

And to run the script above using RMAN create .cmd file ( RMAN_LEVEL_0_BACKUP.cmd)  containing  the below script

rman target sys/password@net-service-name cmdfile=c:\RMAN_SCRIPTS\rman_level_0_backup.txt