新特性:CDB/PDB的维护命令:备份与恢复(1)单独备份PDB

单独备份PDB

关键词为pluggable database PDB1_WHS

RMAN> backup as compressed backupset  incremental level=0 pluggable database PDB1_WHS  format '/rmanbackup/rman0_%d_%s_%T' tag='level0' plus archivelog;

Starting backup at 02-MAY-05
current log archived
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=395 instance=whs11 device type=DISK
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=2 sequence=1 RECID=1 STAMP=557258812
input archived log thread=1 sequence=16 RECID=3 STAMP=557259632
input archived log thread=2 sequence=2 RECID=2 STAMP=557258827
channel ORA_DISK_1: starting piece 1 at 02-MAY-05
channel ORA_DISK_1: finished piece 1 at 02-MAY-05
piece handle=/u01/app/oracle/product/19.3.0/db_1/dbs/01gje6rg_1_1 tag=TAG20050502T182032 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 02-MAY-05

Starting backup at 02-MAY-05
using channel ORA_DISK_1
channel ORA_DISK_1: starting compressed incremental level 0 datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00011 name=+DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/sysaux.275.1057318911
input datafile file number=00010 name=+DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/system.274.1057318911
input datafile file number=00012 name=+DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/undotbs1.273.1057318911
input datafile file number=00013 name=+DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/undo_2.277.1057318927
input datafile file number=00014 name=+DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/users.278.1057318927
channel ORA_DISK_1: starting piece 1 at 02-MAY-05
channel ORA_DISK_1: finished piece 1 at 02-MAY-05
piece handle=/rmanbackup/rman0_WHS1_2_20050502 tag=LEVEL0 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:15
Finished backup at 02-MAY-05

Starting backup at 02-MAY-05
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=17 RECID=4 STAMP=557259651
channel ORA_DISK_1: starting piece 1 at 02-MAY-05
channel ORA_DISK_1: finished piece 1 at 02-MAY-05
piece handle=/u01/app/oracle/product/19.3.0/db_1/dbs/03gje6s3_1_1 tag=TAG20050502T182051 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 02-MAY-05

Starting Control File and SPFILE Autobackup at 02-MAY-05
piece handle=/u01/app/oracle/product/19.3.0/db_1/dbs/c-2406852607-20050502-00 comment=NONE
Finished Control File and SPFILE Autobackup at 02-MAY-05

RMAN> list backup;

List of Backup Sets
===================

BS Key  Size       Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
1       6.88M      DISK        00:00:01     02-MAY-05      
        BP Key: 1   Status: AVAILABLE  Compressed: YES  Tag: TAG20050502T182032
        Piece Name: /u01/app/oracle/product/19.3.0/db_1/dbs/01gje6rg_1_1

  List of Archived Logs in backup set 1
  Thrd Seq     Low SCN    Low Time  Next SCN   Next Time
  ---- ------- ---------- --------- ---------- ---------
  1    16      49683875   01-MAY-05 49786269   02-MAY-05
  2    1       2149681    24-NOV-20 49784912   02-MAY-05
  2    2       49784912   02-MAY-05 49785026   02-MAY-05

BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
2       Incr 0  97.85M     DISK        00:00:11     02-MAY-05      
        BP Key: 2   Status: AVAILABLE  Compressed: YES  Tag: LEVEL0
        Piece Name: /rmanbackup/rman0_WHS1_2_20050502
  List of Datafiles in backup set 2
  Container ID: 3, PDB Name: PDB1_WHS
  File LV Type Ckp SCN    Ckp Time  Abs Fuz SCN Sparse Name
  ---- -- ---- ---------- --------- ----------- ------ ----
  10   0  Incr 49786295   02-MAY-05              NO    +DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/system.274.1057318911
  11   0  Incr 49786295   02-MAY-05              NO    +DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/sysaux.275.1057318911
  12   0  Incr 49786295   02-MAY-05              NO    +DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/undotbs1.273.1057318911
  13   0  Incr 49786295   02-MAY-05              NO    +DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/undo_2.277.1057318927
  14   0  Incr 49786295   02-MAY-05              NO    +DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/users.278.1057318927

BS Key  Size       Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ ---------------
3       7.50K      DISK        00:00:00     02-MAY-05      
        BP Key: 3   Status: AVAILABLE  Compressed: YES  Tag: TAG20050502T182051
        Piece Name: /u01/app/oracle/product/19.3.0/db_1/dbs/03gje6s3_1_1

  List of Archived Logs in backup set 3
  Thrd Seq     Low SCN    Low Time  Next SCN   Next Time
  ---- ------- ---------- --------- ---------- ---------
  1    17      49786269   02-MAY-05 49786309   02-MAY-05

BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
4       Full    18.89M     DISK        00:00:02     02-MAY-05      
        BP Key: 4   Status: AVAILABLE  Compressed: NO  Tag: TAG20050502T182052
        Piece Name: /u01/app/oracle/product/19.3.0/db_1/dbs/c-2406852607-20050502-00
  SPFILE Included: Modification time: 02-MAY-05
  SPFILE db_unique_name: WHS1
  Control File Included: Ckp SCN: 49786322     Ckp time: 02-MAY-05

单独备份PDB的表空间

RMAN> backup tablespace PDB1_WHS:users format '/rmanbackup/rmantbs_%d_%s_%T';

Starting backup at 02-MAY-05
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00014 name=+DATA1/WHS1/B4D31742116320ECE0532900A8C025DC/DATAFILE/users.278.1057318927
channel ORA_DISK_1: starting piece 1 at 02-MAY-05
channel ORA_DISK_1: finished piece 1 at 02-MAY-05
piece handle=/rmanbackup/rmantbs_WHS1_7_20050502 tag=TAG20050502T183011 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 02-MAY-05

Starting Control File and SPFILE Autobackup at 02-MAY-05
piece handle=/u01/app/oracle/product/19.3.0/db_1/dbs/c-2406852607-20050502-02 comment=NONE
Finished Control File and SPFILE Autobackup at 02-MAY-05

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