C:\Users\cours>rman target / RMAN> show retention policy;
RMAN> configure retention policy to recovery window of 7 days;
RMAN> configure retention policy clear; RMAN> show retention policy;
RMAN> backup database plus archivelog;
RMAN> backup pluggable database orclpdb;
RMAN> backup pluggable database orclpdb tag 'orclpdb_backup';
C:\Users\cours>rman target /
RMAN> backup database root;
RMAN> backup pluggable database orclpdb;
RMAN> backup pluggable database orclpdb tag 'orclpdb_backup';
RMAN> exit
C:\Users\cours>rman target =/
RMAN> backup incremental level 0 database tag 'cdb_inc_level0' plus archivelog;
RMAN> backup incremental level 1 database tag 'cdb_inc_level1' plus archivelog;
RMAN> backup incremental level 1 cumulative database tag 'cdb_incv_level1' plus archivelog;
RMAN> list backup; RMAN> list backup summary;