Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> connect sita/sita
Connected.
SQL> create table emp(id number);
Table created.
SQL> begin
for i in 1 .. 100000 loop
insert into emp values(i);
end loop;
end;
/ 2 3 4 5 6
PL/SQL procedure successfully completed.
SQL> /
PL/SQL procedure successfully completed.
SQL> select count(*) from emp;
COUNT(*)
----------
200000
SQL>
SQL>
SQL> commit;
Commit complete.
SQL> archive log list;
ORA-01031: insufficient privileges
SQL> exit
Disconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
[oracle@oracle ~]$ rman target /
Recovery Manager: Release 12.2.0.1.0 - Production on Wed Feb 10 16:05:01 2021
Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.
connected to target database: DEMO (DBID=3807952967)
RMAN> backup database plus archivelog;
Starting backup at 10-FEB-21
current log archived
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=72 device type=DISK
channel ORA_DISK_1: starting archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=14 RECID=1 STAMP=1064159388
input archived log thread=1 sequence=15 RECID=2 STAMP=1064159407
input archived log thread=1 sequence=16 RECID=3 STAMP=1064160323
channel ORA_DISK_1: starting piece 1 at 10-FEB-21
channel ORA_DISK_1: finished piece 1 at 10-FEB-21
piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_annnn_TAG20210210T160525_j27fqfbx_.bkp tag=TAG20210210T160525 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03
Finished backup at 10-FEB-21
Starting backup at 10-FEB-21
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=00001 name=/u01/app/oracle/oradata/demo/system01.dbf
input datafile file number=00002 name=/u01/app/oracle/oradata/demo/sysaux01.dbf
input datafile file number=00004 name=/u01/app/oracle/oradata/demo/users01.dbf
input datafile file number=00003 name=/u01/app/oracle/oradata/demo/undotbs01.dbf
input datafile file number=00005 name=/u01/app/oracle/oradata/demo/usertbs01.dbf
input datafile file number=00007 name=/u01/app/oracle/oradata/demo/hmld01.dbf
input datafile file number=00006 name=/u01/app/oracle/oradata/demo/lmauto01.dbf
channel ORA_DISK_1: starting piece 1 at 10-FEB-21
channel ORA_DISK_1: finished piece 1 at 10-FEB-21
piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_nnndf_TAG20210210T160528_j27fqkpc_.bkp tag=TAG20210210T160528 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:15
Finished backup at 10-FEB-21
Starting backup at 10-FEB-21
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting 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=1064160344
channel ORA_DISK_1: starting piece 1 at 10-FEB-21
channel ORA_DISK_1: finished piece 1 at 10-FEB-21
piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_annnn_TAG20210210T160544_j27fr10o_.bkp tag=TAG20210210T160544 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 10-FEB-21
Starting Control File Autobackup at 10-FEB-21
piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/autobackup/2021_02_10/o1_mf_n_1064160346_j27fr2nf_.bkp comment=NONE
Finished Control File Autobackup at 10-FEB-21
RMAN> exit
Recovery Manager complete.
[oracle@oracle ~]$ sqlplus "/as sysdba"
SQL*Plus: Release 12.2.0.1.0 Production on Wed Feb 10 16:05:56 2021
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> connect sita/sita
Connected.
SQL> SELECT TO_CHAR (SYSDATE, 'MM-DD-YYYY HH24:MI:SS') "NOW" FROM DUAL;
NOW
-------------------
02-10-2021 16:06:20
SQL> drop table emp;
Table dropped.
SQL> commit;
Commit complete.
[oracle@oracle ~]$ rman target /
Recovery Manager: Release 12.2.0.1.0 - Production on Wed Feb 10 16:07:05 2021
Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.
connected to target database: DEMO (DBID=3807952967)
RMAN> recover table sita.emp until time "to_date('2021-02-10 16:05:35','yyyy-mm-dd:hh24:mi:ss')" auxiliary destination '/u01/fra/';
Starting recover at 10-FEB-21
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=61 device type=DISK
RMAN-05026: warning: presuming following set of tablespaces applies to specified point-in-time
List of tablespaces expected to have UNDO segments
Tablespace SYSTEM
Tablespace UNDOTBS1
Creating automatic instance, with SID='erwk'
initialization parameters used for automatic instance:
db_name=DEMO
db_unique_name=erwk_pitr_DEMO
compatible=12.2.0
db_block_size=8192
db_files=200
diagnostic_dest=/u01/app/oracle
_system_trig_enabled=FALSE
sga_target=1004M
processes=200
db_create_file_dest=/u01/fra/
log_archive_dest_1='location=/u01/fra/'
#No auxiliary parameter file used
starting up automatic instance DEMO
Oracle instance started
Total System Global Area 1052770304 bytes
Fixed Size 8628688 bytes
Variable Size 276825648 bytes
Database Buffers 763363328 bytes
Redo Buffers 3952640 bytes
Automatic instance created
contents of Memory Script:
{
# set requested point in time
set until time "to_date('2021-02-10 16:05:35','yyyy-mm-dd:hh24:mi:ss')";
# restore the controlfile
restore clone controlfile;
# mount the controlfile
sql clone 'alter database mount clone database';
# archive current online log
sql 'alter system archive log current';
}
executing Memory Script
executing command: SET until clause
Starting restore at 10-FEB-21
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=37 device type=DISK
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: restoring control file
channel ORA_AUX_DISK_1: reading from backup piece /u01/app/oracle/fast_recovery_area/demo/DEMO/autobackup/2021_02_10/o1_mf_n_1064159409_j27dts9t_.bkp
channel ORA_AUX_DISK_1: piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/autobackup/2021_02_10/o1_mf_n_1064159409_j27dts9t_.bkp tag=TAG20210210T155009
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01
output file name=/u01/fra/DEMO/controlfile/o1_mf_j27fx598_.ctl
Finished restore at 10-FEB-21
sql statement: alter database mount clone database
sql statement: alter system archive log current
contents of Memory Script:
{
# set requested point in time
set until time "to_date('2021-02-10 16:05:35','yyyy-mm-dd:hh24:mi:ss')";
# set destinations for recovery set and auxiliary set datafiles
set newname for clone datafile 1 to new;
set newname for clone datafile 3 to new;
set newname for clone datafile 2 to new;
set newname for clone tempfile 1 to new;
# switch all tempfiles
switch clone tempfile all;
# restore the tablespaces in the recovery set and the auxiliary set
restore clone datafile 1, 3, 2;
switch clone datafile all;
}
executing Memory Script
executing command: SET until clause
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
renamed tempfile 1 to /u01/fra/DEMO/datafile/o1_mf_tempts1_%u_.tmp in control file
Starting restore at 10-FEB-21
using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_AUX_DISK_1: restoring datafile 00001 to /u01/fra/DEMO/datafile/o1_mf_system_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00003 to /u01/fra/DEMO/datafile/o1_mf_undotbs1_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00002 to /u01/fra/DEMO/datafile/o1_mf_sysaux_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_nnndf_TAG20210210T160528_j27fqkpc_.bkp
channel ORA_AUX_DISK_1: piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_nnndf_TAG20210210T160528_j27fqkpc_.bkp tag=TAG20210210T160528
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:27
Finished restore at 10-FEB-21
datafile 1 switched to datafile copy
input datafile copy RECID=4 STAMP=1064160547 file name=/u01/fra/DEMO/datafile/o1_mf_system_j27fxfbp_.dbf
datafile 3 switched to datafile copy
input datafile copy RECID=5 STAMP=1064160547 file name=/u01/fra/DEMO/datafile/o1_mf_undotbs1_j27fxfbz_.dbf
datafile 2 switched to datafile copy
input datafile copy RECID=6 STAMP=1064160547 file name=/u01/fra/DEMO/datafile/o1_mf_sysaux_j27fxfbv_.dbf
contents of Memory Script:
{
# set requested point in time
set until time "to_date('2021-02-10 16:05:35','yyyy-mm-dd:hh24:mi:ss')";
# online the datafiles restored or switched
sql clone "alter database datafile 1 online";
sql clone "alter database datafile 3 online";
sql clone "alter database datafile 2 online";
# recover and open database read only
recover clone database tablespace "SYSTEM", "UNDOTBS1", "SYSAUX";
sql clone 'alter database open read only';
}
executing Memory Script
executing command: SET until clause
sql statement: alter database datafile 1 online
sql statement: alter database datafile 3 online
sql statement: alter database datafile 2 online
Starting recover at 10-FEB-21
using channel ORA_AUX_DISK_1
starting media recovery
archived log for thread 1 with sequence 16 is already on disk as file /u01/archive/1_16_1063882631.arc
archived log for thread 1 with sequence 17 is already on disk as file /u01/archive/1_17_1063882631.arc
archived log file name=/u01/archive/1_16_1063882631.arc thread=1 sequence=16
archived log file name=/u01/archive/1_17_1063882631.arc thread=1 sequence=17
media recovery complete, elapsed time: 00:00:02
Finished recover at 10-FEB-21
sql statement: alter database open read only
contents of Memory Script:
{
sql clone "create spfile from memory";
shutdown clone immediate;
startup clone nomount;
sql clone "alter system set control_files =
''/u01/fra/DEMO/controlfile/o1_mf_j27fx598_.ctl'' comment=
''RMAN set'' scope=spfile";
shutdown clone immediate;
startup clone nomount;
# mount database
sql clone 'alter database mount clone database';
}
executing Memory Script
sql statement: create spfile from memory
database closed
database dismounted
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 1052770304 bytes
Fixed Size 8628688 bytes
Variable Size 276825648 bytes
Database Buffers 763363328 bytes
Redo Buffers 3952640 bytes
sql statement: alter system set control_files = ''/u01/fra/DEMO/controlfile/o1_mf_j27fx598_.ctl'' comment= ''RMAN set'' scope=spfile
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 1052770304 bytes
Fixed Size 8628688 bytes
Variable Size 276825648 bytes
Database Buffers 763363328 bytes
Redo Buffers 3952640 bytes
sql statement: alter database mount clone database
contents of Memory Script:
{
# set requested point in time
set until time "to_date('2021-02-10 16:05:35','yyyy-mm-dd:hh24:mi:ss')";
# set destinations for recovery set and auxiliary set datafiles
set newname for datafile 4 to new;
# restore the tablespaces in the recovery set and the auxiliary set
restore clone datafile 4;
switch clone datafile all;
}
executing Memory Script
executing command: SET until clause
executing command: SET NEWNAME
Starting restore at 10-FEB-21
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=34 device type=DISK
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_AUX_DISK_1: restoring datafile 00004 to /u01/fra/ERWK_PITR_DEMO/datafile/o1_mf_users01_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_nnndf_TAG20210210T160528_j27fqkpc_.bkp
channel ORA_AUX_DISK_1: piece handle=/u01/app/oracle/fast_recovery_area/demo/DEMO/backupset/2021_02_10/o1_mf_nnndf_TAG20210210T160528_j27fqkpc_.bkp tag=TAG20210210T160528
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:07
Finished restore at 10-FEB-21
datafile 4 switched to datafile copy
input datafile copy RECID=8 STAMP=1064160641 file name=/u01/fra/ERWK_PITR_DEMO/datafile/o1_mf_users01_j27g116z_.dbf
contents of Memory Script:
{
# set requested point in time
set until time "to_date('2021-02-10 16:05:35','yyyy-mm-dd:hh24:mi:ss')";
# online the datafiles restored or switched
sql clone "alter database datafile 4 online";
# recover and open resetlogs
recover clone database tablespace "USERS01", "SYSTEM", "UNDOTBS1", "SYSAUX" delete archivelog;
alter clone database open resetlogs;
}
executing Memory Script
executing command: SET until clause
sql statement: alter database datafile 4 online
Starting recover at 10-FEB-21
using channel ORA_AUX_DISK_1
starting media recovery
archived log for thread 1 with sequence 17 is already on disk as file /u01/archive/1_17_1063882631.arc
archived log file name=/u01/archive/1_17_1063882631.arc thread=1 sequence=17
media recovery complete, elapsed time: 00:00:00
Finished recover at 10-FEB-21
database opened
contents of Memory Script:
{
# create directory for datapump import
sql "create or replace directory TSPITR_DIROBJ_DPDIR as ''
/u01/fra/''";
# create directory for datapump export
sql clone "create or replace directory TSPITR_DIROBJ_DPDIR as ''
/u01/fra/''";
}
executing Memory Script
sql statement: create or replace directory TSPITR_DIROBJ_DPDIR as ''/u01/fra/''
sql statement: create or replace directory TSPITR_DIROBJ_DPDIR as ''/u01/fra/''
Performing export of tables...
EXPDP> Starting "SYS"."TSPITR_EXP_erwk_wofm":
EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
EXPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE
EXPDP> . . exported "SITA"."EMP" 1.700 MB 200000 rows
EXPDP> Master table "SYS"."TSPITR_EXP_erwk_wofm" successfully loaded/unloaded
EXPDP> ******************************************************************************
EXPDP> Dump file set for SYS.TSPITR_EXP_erwk_wofm is:
EXPDP> /u01/fra/tspitr_erwk_19724.dmp
EXPDP> Job "SYS"."TSPITR_EXP_erwk_wofm" successfully completed at Wed Feb 10 16:12:33 2021 elapsed 0 00:01:22
Export completed
contents of Memory Script:
{
# shutdown clone before import
shutdown clone abort
}
executing Memory Script
Oracle instance shut down
Performing import of tables...
IMPDP> Master table "SYS"."TSPITR_IMP_erwk_Cxwf" successfully loaded/unloaded
IMPDP> Starting "SYS"."TSPITR_IMP_erwk_Cxwf":
IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE
IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
IMPDP> . . imported "SITA"."EMP" 1.700 MB 200000 rows
IMPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
IMPDP> Job "SYS"."TSPITR_IMP_erwk_Cxwf" successfully completed at Wed Feb 10 16:12:59 2021 elapsed 0 00:00:12
Import completed
Removing automatic instance
Automatic instance removed
auxiliary instance file /u01/fra/DEMO/datafile/o1_mf_tempts1_j27fymdd_.tmp deleted
auxiliary instance file /u01/fra/ERWK_PITR_DEMO/onlinelog/o1_mf_3_j27g1k6p_.log deleted
auxiliary instance file /u01/fra/ERWK_PITR_DEMO/onlinelog/o1_mf_2_j27g1j7m_.log deleted
auxiliary instance file /u01/fra/ERWK_PITR_DEMO/onlinelog/o1_mf_1_j27g1cqs_.log deleted
auxiliary instance file /u01/fra/ERWK_PITR_DEMO/datafile/o1_mf_users01_j27g116z_.dbf deleted
auxiliary instance file /u01/fra/DEMO/datafile/o1_mf_sysaux_j27fxfbv_.dbf deleted
auxiliary instance file /u01/fra/DEMO/datafile/o1_mf_undotbs1_j27fxfbz_.dbf deleted
auxiliary instance file /u01/fra/DEMO/datafile/o1_mf_system_j27fxfbp_.dbf deleted
auxiliary instance file /u01/fra/DEMO/controlfile/o1_mf_j27fx598_.ctl deleted
auxiliary instance file tspitr_erwk_19724.dmp deleted
Finished recover at 10-FEB-21
RMAN> exit
