Merhaba,
Bu yazıda Rman ile nasıl backup alabileceğinize değineceğim. Alttaki adımları izleyerek rman ile backup alabilirsiniz.
dummys oracle@tst2:/home/oracle>rman target /
Recovery Manager: Release 11.2.0.3.0 - Production on Mon Dec 29 15:43:01 2014
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: DUMMY (DBID=1621295373, not open)
RMAN> backup database; Bu komut ile alabilirsiniz.
Starting backup at 29/12/2014 15:43:11
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=4 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=00001 name=+DATADG/dummys/datafile/system.257.45325324
input datafile file number=00002 name=+DATADG/dummys/datafile/sysaux.258..45325324
input datafile file number=00003 name=+DATADG/dummys/datafile/undotbs1.259..45325324
input datafile file number=00004 name=+DATADG/dummys/datafile/users.261..45325324
input datafile file number=00005 name=+DATADG/dummys/datafile/example.260..45325324
channel ORA_DISK_1: starting piece 1 at 29/12/2014 15:43:12
channel ORA_DISK_1: finished piece 1 at 29/12/2014 15:43:27
piece handle=+DATADG/dummys/backupset/2014_12_29/nnndf0_tag20141229t154312_0.304.867598993 tag=TAG20141229T154312 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:15
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
including current control file in backup set
including current SPFILE in backup set
channel ORA_DISK_1: starting piece 1 at 29/12/2014 15:43:29
channel ORA_DISK_1: finished piece 1 at 29/12/2014 15:43:30
piece handle=+DATADG/dummys/backupset/2014_12_29/ncsnf0_tag20141229t154312_0.303.867599009 tag=TAG20141229T154312 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 29/12/2014 15:43:30
Aldığınıx backupı görmek isterseniz'de alttaki komut işinize yarayacaktır.
RMAN> list backup;
List of Backup Sets
===================
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ -------------------
1 Full 1.62G DISK 00:00:11 29/12/2014 15:43:23
BP Key: 1 Status: AVAILABLE Compressed: NO Tag: TAG20141229T154312
Piece Name: +DATADG/dummys/backupset/2014_12_29/nnndf0_tag20141229t154312_0.304.867598993
List of Datafiles in backup set 1
File LV Type Ckp SCN Ckp Time Name
---- -- ---- ---------- ------------------- ----
1 Full 16192445 29/12/2014 10:00:03 +DATADG/dummys/datafile/system.257.45325324
2 Full 16192445 29/12/2014 10:00:03 +DATADG/dummys/datafile/sysaux.258.45325324
3 Full 16192445 29/12/2014 10:00:03 +DATADG/dummys/datafile/undotbs1.259.45325324
4 Full 16192445 29/12/2014 10:00:03 +DATADG/dummys/datafile/users.261.45325324
5 Full 16192445 29/12/2014 10:00:03 +DATADG/dummys/datafile/example.260.45325324
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ -------------------
2 Full 8.14M DISK 00:00:02 29/12/2014 15:43:29
BP Key: 2 Status: AVAILABLE Compressed: NO Tag: TAG20141229T154312
Piece Name: +DATADG/dummys/backupset/2014_12_29/ncsnf0_tag20141229t154312_0.303.867599009
SPFILE Included: Modification time: 26/07/2014 20:27:11
SPFILE db_unique_name: DUMMYS
Standby Control File Included: Ckp SCN: 16192445 Ckp time: 29/12/2014 10:00:03
Hepsi bu kadar.
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