RMAN BACKUP NOARCHIVELOG

 SQL*Plus: Release 12.1.0.1.0 Production on Mon Nov 23 21:51:37 2020

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to an idle instance.

SQL> startup mount;

ORACLE instance started.

Total System Global Area  835104768 bytes

Fixed Size     2293880 bytes

Variable Size   658509704 bytes

Database Buffers   171966464 bytes

Redo Buffers     2334720 bytes

Database mounted.

SQL> 

SQL> archive log list;

Database log mode        Archive Mode

Automatic archival        Enabled

Archive destination        USE_DB_RECOVERY_FILE_DEST

Oldest online log sequence     214

Next log sequence to archive   216

Current log sequence        216

SQL> 

SQL> alter database noarchivelog;

Database altered.

SQL> archive log list;

Database log mode        No Archive Mode

Automatic archival        Disabled

Archive destination        USE_DB_RECOVERY_FILE_DEST

Oldest online log sequence     214

Current log sequence        216

SQL> 

[oracle@localhost ~]$ rman target /

Recovery Manager: Release 12.1.0.1.0 - Production on Mon Nov 23 21:53:14 2020

Copyright (c) 1982, 2013, Oracle and/or its affiliates.  All rights reserved.

connected to target database: ORCL (DBID=1376021099, not open)

RMAN> backup database;

Starting backup at 23-NOV-20

using target database control file instead of recovery catalog

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=7 device type=DISK

channel ORA_DISK_1: starting full datafile backup set

channel ORA_DISK_1: specifying datafile(s) in backup set

input datafile file number=00003 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_sysaux_9qwm8fym_.dbf

input datafile file number=00001 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_system_9qwmbsr6_.dbf

input datafile file number=00004 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_undotbs1_9qwmf6kp_.dbf

input datafile file number=00002 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_example_9qwmmkbr_.dbf

input datafile file number=00005 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_system_htct3xg4_.dbf

input datafile file number=00006 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_users_9qwmf54t_.dbf

channel ORA_DISK_1: starting piece 1 at 23-NOV-20

channel ORA_DISK_1: finished piece 1 at 23-NOV-20

piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_11_23/o1_mf_nnndf_TAG20201123T215323_hvrxf43o_.bkp tag=TAG20201123T215323 comment=NONE

channel ORA_DISK_1: backup set complete, elapsed time: 00:00:55

Finished backup at 23-NOV-20

Starting Control File and SPFILE Autobackup at 23-NOV-20

piece handle=/u01/app/oracle/fast_recovery_area/ORCL/autobackup/2020_11_23/o1_mf_s_1057269068_hvrxgw6o_.bkp comment=NONE

Finished Control File and SPFILE Autobackup at 23-NOV-20

RMAN>