12c 表恢复

 

注意表恢复只能恢复pdb本地用户下的表

 

RMAN> recover table hxl.tb_test of pluggable database ORA12CPDB1 until sequence 32 auxiliary destination '/u01/temp/res/' remap table hxl.tb_test:tb_tb_test_restore;

Starting recover at 2019-12-24 13:34:34
using channel ORA_DISK_1
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 ORA12CPDB1:SYSTEM
Tablespace UNDOTBS1
Tablespace ORA12CPDB1:UNDOTBS1

Creating automatic instance, with SID='iwbC'

initialization parameters used for automatic instance:
db_name=ORA12C
db_unique_name=iwbC_pitr_ORA12CPDB1_ORA12C
compatible=12.2.0
db_block_size=8192
db_files=200
diagnostic_dest=/u01/app/oracle
_system_trig_enabled=FALSE
sga_target=736M
processes=200
db_create_file_dest=/u01/temp/res/
log_archive_dest_1='location=/u01/temp/res/'
enable_pluggable_database=true
_clone_one_pdb_recovery=true
#No auxiliary parameter file used


starting up automatic instance ORA12C

Oracle instance started

Total System Global Area     771751936 bytes

Fixed Size                     8797536 bytes
Variable Size                213910176 bytes
Database Buffers             545259520 bytes
Redo Buffers                   3784704 bytes
Automatic instance created

contents of Memory Script:
{
# set requested point in time
set until  logseq 32 thread 1;
# 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 2019-12-24 13:34:58
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=35 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/rman_backup/db_fullbackup_ORA12C_77_1_20191224
channel ORA_AUX_DISK_1: piece handle=/u01/rman_backup/db_fullbackup_ORA12C_77_1_20191224 tag=TAG20191224T130004
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:04
output file name=/u01/temp/res/ORA12C/controlfile/o1_mf_h04plqdp_.ctl
Finished restore at 2019-12-24 13:35:07

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  logseq 32 thread 1;
# set destinations for recovery set and auxiliary set datafiles
set newname for clone datafile  1 to new;
set newname for clone datafile  9 to new;
set newname for clone datafile  4 to new;
set newname for clone datafile  11 to new;
set newname for clone datafile  3 to new;
set newname for clone datafile  10 to new;
set newname for clone tempfile  1 to new;
set newname for clone tempfile  3 to new;
# switch all tempfiles
switch clone tempfile all;
# restore the tablespaces in the recovery set and the auxiliary set
restore clone datafile  1, 9, 4, 11, 3, 10;
 
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

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

renamed tempfile 1 to /u01/temp/res/ORA12C/datafile/o1_mf_temp_%u_.tmp in control file
renamed tempfile 3 to /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_temp_%u_.tmp in control file

Starting restore at 2019-12-24 13:35:17
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/temp/res/ORA12C/datafile/o1_mf_system_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00004 to /u01/temp/res/ORA12C/datafile/o1_mf_undotbs1_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00003 to /u01/temp/res/ORA12C/datafile/o1_mf_sysaux_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u01/rman_backup/db_fullbackup_ORA12C_74_1_20191224
channel ORA_AUX_DISK_1: piece handle=/u01/rman_backup/db_fullbackup_ORA12C_74_1_20191224 tag=TAG20191224T130004
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:56
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 00009 to /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_system_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00011 to /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_undotbs1_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00010 to /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_sysaux_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u01/rman_backup/db_fullbackup_ORA12C_75_1_20191224
channel ORA_AUX_DISK_1: piece handle=/u01/rman_backup/db_fullbackup_ORA12C_75_1_20191224 tag=TAG20191224T130004
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:25
Finished restore at 2019-12-24 13:36:40

datafile 1 switched to datafile copy
input datafile copy RECID=10 STAMP=1027863401 file name=/u01/temp/res/ORA12C/datafile/o1_mf_system_h04pm6gs_.dbf
datafile 9 switched to datafile copy
input datafile copy RECID=11 STAMP=1027863401 file name=/u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_system_h04pnz3t_.dbf
datafile 4 switched to datafile copy
input datafile copy RECID=12 STAMP=1027863401 file name=/u01/temp/res/ORA12C/datafile/o1_mf_undotbs1_h04pm6jj_.dbf
datafile 11 switched to datafile copy
input datafile copy RECID=13 STAMP=1027863401 file name=/u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_undotbs1_h04pnz45_.dbf
datafile 3 switched to datafile copy
input datafile copy RECID=14 STAMP=1027863401 file name=/u01/temp/res/ORA12C/datafile/o1_mf_sysaux_h04pm6ft_.dbf
datafile 10 switched to datafile copy
input datafile copy RECID=15 STAMP=1027863401 file name=/u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_sysaux_h04pnz1l_.dbf

contents of Memory Script:
{
# set requested point in time
set until  logseq 32 thread 1;
# online the datafiles restored or switched
sql clone "alter database datafile  1 online";
sql clone 'ORA12CPDB1' "alter database datafile
 9 online";
sql clone "alter database datafile  4 online";
sql clone 'ORA12CPDB1' "alter database datafile
 11 online";
sql clone "alter database datafile  3 online";
sql clone 'ORA12CPDB1' "alter database datafile
 10 online";
# recover and open database read only
recover clone database tablespace  "SYSTEM", "ORA12CPDB1":"SYSTEM", "UNDOTBS1", "ORA12CPDB1":"UNDOTBS1", "SYSAUX", "ORA12CPDB1":"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  9 online

sql statement: alter database datafile  4 online

sql statement: alter database datafile  11 online

sql statement: alter database datafile  3 online

sql statement: alter database datafile  10 online

Starting recover at 2019-12-24 13:36:44
using channel ORA_AUX_DISK_1

starting media recovery

archived log for thread 1 with sequence 31 is already on disk as file /u01/app/oracle/archive_log/1_31_1027432868.dbf
archived log file name=/u01/app/oracle/archive_log/1_31_1027432868.dbf thread=1 sequence=31
media recovery complete, elapsed time: 00:00:07
Finished recover at 2019-12-24 13:36:59

sql statement: alter database open read only

contents of Memory Script:
{
sql clone 'alter pluggable database  ORA12CPDB1 open read only';
}
executing Memory Script

sql statement: alter pluggable database  ORA12CPDB1 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/temp/res/ORA12C/controlfile/o1_mf_h04plqdp_.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     771751936 bytes

Fixed Size                     8797536 bytes
Variable Size                213910176 bytes
Database Buffers             545259520 bytes
Redo Buffers                   3784704 bytes

sql statement: alter system set  control_files =   ''/u01/temp/res/ORA12C/controlfile/o1_mf_h04plqdp_.ctl'' comment= ''RMAN set'' scope=spfile

Oracle instance shut down

connected to auxiliary database (not started)
Oracle instance started

Total System Global Area     771751936 bytes

Fixed Size                     8797536 bytes
Variable Size                213910176 bytes
Database Buffers             545259520 bytes
Redo Buffers                   3784704 bytes

sql statement: alter database mount clone database

contents of Memory Script:
{
# set requested point in time
set until  logseq 32 thread 1;
# set destinations for recovery set and auxiliary set datafiles
set newname for datafile  12 to new;
# restore the tablespaces in the recovery set and the auxiliary set
restore clone datafile  12;
 
switch clone datafile all;
}
executing Memory Script

executing command: SET until clause

executing command: SET NEWNAME

Starting restore at 2019-12-24 13:38:47
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 00012 to /u01/temp/res/IWBC_PITR_ORA12CPDB1_ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_users_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u01/rman_backup/db_fullbackup_ORA12C_75_1_20191224
channel ORA_AUX_DISK_1: piece handle=/u01/rman_backup/db_fullbackup_ORA12C_75_1_20191224 tag=TAG20191224T130004
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01
Finished restore at 2019-12-24 13:38:49

datafile 12 switched to datafile copy
input datafile copy RECID=17 STAMP=1027863529 file name=/u01/temp/res/IWBC_PITR_ORA12CPDB1_ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_users_h04psryr_.dbf

contents of Memory Script:
{
# set requested point in time
set until  logseq 32 thread 1;
# online the datafiles restored or switched
sql clone 'ORA12CPDB1' "alter database datafile
 12 online";
# recover and open resetlogs
recover clone database tablespace  "ORA12CPDB1":"USERS", "SYSTEM", "ORA12CPDB1":"SYSTEM", "UNDOTBS1", "ORA12CPDB1":"UNDOTBS1", "SYSAUX", "ORA12CPDB1":"SYSAUX" delete archivelog;
alter clone database open resetlogs;
}
executing Memory Script

executing command: SET until clause

sql statement: alter database datafile  12 online

Starting recover at 2019-12-24 13:38:50
using channel ORA_AUX_DISK_1

starting media recovery

archived log for thread 1 with sequence 31 is already on disk as file /u01/app/oracle/archive_log/1_31_1027432868.dbf
archived log file name=/u01/app/oracle/archive_log/1_31_1027432868.dbf thread=1 sequence=31
media recovery complete, elapsed time: 00:00:02
Finished recover at 2019-12-24 13:38:54

database opened

contents of Memory Script:
{
sql clone 'alter pluggable database  ORA12CPDB1 open';
}
executing Memory Script

sql statement: alter pluggable database  ORA12CPDB1 open

contents of Memory Script:
{
# create directory for datapump import
sql 'ORA12CPDB1' "create or replace directory
TSPITR_DIROBJ_DPDIR as ''
/u01/temp/res/''";
# create directory for datapump export
sql clone 'ORA12CPDB1' "create or replace directory
TSPITR_DIROBJ_DPDIR as ''
/u01/temp/res/''";
}
executing Memory Script

sql statement: create or replace directory TSPITR_DIROBJ_DPDIR as ''/u01/temp/res/''

sql statement: create or replace directory TSPITR_DIROBJ_DPDIR as ''/u01/temp/res/''

Performing export of tables...
   EXPDP> Starting "SYS"."TSPITR_EXP_iwbC_wFiF":  
   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/STATISTICS/MARKER
   EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE
   EXPDP> . . exported "HXL"."TB_TEST"                             5.593 KB      10 rows
   EXPDP> Master table "SYS"."TSPITR_EXP_iwbC_wFiF" successfully loaded/unloaded
   EXPDP> ******************************************************************************
   EXPDP> Dump file set for SYS.TSPITR_EXP_iwbC_wFiF is:
   EXPDP>   /u01/temp/res/tspitr_iwbC_36026.dmp
   EXPDP> Job "SYS"."TSPITR_EXP_iwbC_wFiF" successfully completed at Tue Dec 24 13:42:57 2019 elapsed 0 00:00:51
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_iwbC_tdrD" successfully loaded/unloaded
   IMPDP> Starting "SYS"."TSPITR_IMP_iwbC_tdrD":  
   IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE
   IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
   IMPDP> . . imported "HXL"."TB_TB_TEST_RESTORE"                  5.593 KB      10 rows
   IMPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
   IMPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER
   IMPDP> Job "SYS"."TSPITR_IMP_iwbC_tdrD" successfully completed at Tue Dec 24 13:43:57 2019 elapsed 0 00:00:28
Import completed


Removing automatic instance
Automatic instance removed
auxiliary instance file /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_temp_h04pqd4t_.tmp deleted
auxiliary instance file /u01/temp/res/ORA12C/datafile/o1_mf_temp_h04ppmfx_.tmp deleted
auxiliary instance file /u01/temp/res/IWBC_PITR_ORA12CPDB1_ORA12C/onlinelog/o1_mf_3_h04pt6n2_.log deleted
auxiliary instance file /u01/temp/res/IWBC_PITR_ORA12CPDB1_ORA12C/onlinelog/o1_mf_2_h04pszlo_.log deleted
auxiliary instance file /u01/temp/res/IWBC_PITR_ORA12CPDB1_ORA12C/onlinelog/o1_mf_1_h04pszkd_.log deleted
auxiliary instance file /u01/temp/res/IWBC_PITR_ORA12CPDB1_ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_users_h04psryr_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_sysaux_h04pnz1l_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/datafile/o1_mf_sysaux_h04pm6ft_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_undotbs1_h04pnz45_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/datafile/o1_mf_undotbs1_h04pm6jj_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/9A000EB0D922315FE055000000000001/datafile/o1_mf_system_h04pnz3t_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/datafile/o1_mf_system_h04pm6gs_.dbf deleted
auxiliary instance file /u01/temp/res/ORA12C/controlfile/o1_mf_h04plqdp_.ctl deleted
auxiliary instance file tspitr_iwbC_36026.dmp deleted
Finished recover at 2019-12-24 13:44:00

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