Recuperando uma tabela, usando o RMAN
Autor: ORACLE Place | Publicado: 2014-07-19T14:02:00-07:00



A partir do Oracle versão 12c é possível recuperar somente uma tabela
através do RMAN. Neste artigo vamos demonstrar os passos da recuperação.





1. Fazendo o backup "full" do banco de dados.


[oracle@ora12c tmp]$ rman target /



Recovery Manager: Release 12.1.0.1.0 -
Production on Fri Jun 20 10:38:44 2014

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

connected to target database: ORCL
(DBID=1375769800)



RMAN&gt; backup database include current controlfile;



Starting backup at 20-JUN-14

using target database control file instead
of recovery catalog

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=25 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=+DATA/ORCL/DATAFILE/system.258.847988943

input datafile file number=00003
name=+DATA/ORCL/DATAFILE/sysaux.256.847988843

input datafile file number=00004
name=+DATA/ORCL/DATAFILE/undotbs1.260.847989031

input datafile file number=00006
name=+DATA/ORCL/DATAFILE/users.259.847989029

channel ORA_DISK_1: starting piece 1 at
20-JUN-14

channel ORA_DISK_1: finished piece 1 at
20-JUN-14

piece
handle=/u01/app/oracle/12c/db/dbs/09pba9pt_1_1 tag=TAG20140620T104101
comment=NONE

channel ORA_DISK_1: backup set complete,
elapsed time: 00:01:15

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
20-JUN-14

channel ORA_DISK_1: finished piece 1 at
20-JUN-14

piece
handle=/u01/app/oracle/12c/db/dbs/0apba9s8_1_1 tag=TAG20140620T104101
comment=NONE

channel ORA_DISK_1: backup set complete,
elapsed time: 00:00:01

Finished backup at 20-JUN-14



RMAN&gt; exit



Recovery Manager complete.





2. Escolher uma tabela para remoção do banco - "schema"
SCOTT.


SQL&gt;&nbsp;
conn scott/tiger

Connected.



SQL&gt;
select * from emp;



&nbsp;&nbsp;&nbsp;&nbsp; EMPNO ENAME&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; JOB&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MGR HIREDATE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SAL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; COMM&nbsp;&nbsp;&nbsp;&nbsp;
DEPTNO

----------
---------- --------- ---------- --------- ---------- ---------- ----------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7369 SMITH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7902 17-DEC-80&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 800&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7499 ALLEN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 20-FEB-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1600&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 300&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7521 WARD&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 22-FEB-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1250&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 500&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7566 JONES&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MANAGER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 02-APR-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2975&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7654 MARTIN&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 28-SEP-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1250&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1400&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 BLAKE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MANAGER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 01-MAY-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2850&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7782 CLARK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MANAGER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 09-JUN-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2450&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7788 SCOTT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ANALYST&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7566 19-APR-87&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 KING&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PRESIDENT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 17-NOV-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7844 TURNER&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 08-SEP-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1500&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7876 ADAMS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7788 23-MAY-87&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1100&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7900 JAMES&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 03-DEC-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 950&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7902 FORD&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ANALYST&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7566 03-DEC-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7934 MILLER&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7782 23-JAN-82&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1300&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;10



14 rows
selected.




3. Remover a tabela EMP do banco de dados.



SQL&gt; drop table emp;



Table dropped.





4. Uma vez removida a tabela, vamos restaurar a tabela. Vamos
primeiro verificar qual é o SCN do "backupset".


[oracle@ora12c tmp]$ rman target /



Recovery Manager: Release 12.1.0.1.0 -
Production on Fri Jun 20 11:31:19 2014

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

connected to target database: ORCL
(DBID=1375769800)



RMAN&gt; list backupset;



using target database control file instead
of recovery catalog



List of Backup Sets

===================





BS Key&nbsp;
Type LV Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Device Type
Elapsed Time Completion Time

------- ---- -- ---------- -----------
------------ ---------------

9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Full&nbsp;&nbsp;&nbsp; 1.16G&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DISK&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;00:01:12&nbsp;&nbsp;&nbsp;&nbsp; 20-JUN-14

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
BP Key: 9&nbsp;&nbsp; Status: AVAILABLE&nbsp; Compressed: NO&nbsp; Tag: TAG20140620T104101

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Piece Name: /u01/app/oracle/12c/db/dbs/09pba9pt_1_1

&nbsp;
List of Datafiles in backup set 9

&nbsp;
File LV Type Ckp SCN&nbsp;&nbsp;&nbsp; Ckp
Time&nbsp; Name

&nbsp;
---- -- ---- ---------- --------- ----

&nbsp;
1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Full 1829678&nbsp;&nbsp;&nbsp; 20-JUN-14
+DATA/ORCL/DATAFILE/system.258.847988943

&nbsp;
3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Full 1829678&nbsp;&nbsp;&nbsp; 20-JUN-14
+DATA/ORCL/DATAFILE/sysaux.256.847988843

&nbsp;
4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Full 1829678&nbsp;&nbsp;&nbsp; 20-JUN-14 +DATA/ORCL/DATAFILE/undotbs1.260.847989031

&nbsp;
6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Full 1829678&nbsp;&nbsp;&nbsp; 20-JUN-14
+DATA/ORCL/DATAFILE/users.259.847989029



BS Key&nbsp;
Type LV Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Device Type
Elapsed Time Completion Time

------- ---- -- ---------- -----------
------------ ---------------

10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Full&nbsp;&nbsp;&nbsp; 9.64M&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;DISK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
00:00:02&nbsp;&nbsp;&nbsp;&nbsp; 20-JUN-14

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
BP Key: 10&nbsp;&nbsp; Status:
AVAILABLE&nbsp; Compressed: NO&nbsp; Tag: TAG20140620T104101

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Piece Name: /u01/app/oracle/12c/db/dbs/0apba9s8_1_1

&nbsp;
SPFILE Included: Modification time: 20-JUN-14

&nbsp;
SPFILE db_unique_name: ORCL

&nbsp;&nbsp;Control File Included: Ckp SCN: 1829704&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ckp time:
20-JUN-14

6. Para a restauração da tabela vamos utilizar o SCN indicado no
acima (1829704). 
<!--[if !supportLineBreakNewLine]-->
<!--[endif]-->

RMAN&gt; RECOVER TABLE SCOTT.EMP UNTIL scn
1829704 AUXILIARY DESTINATION '/tmp/backups';



Starting recover at 20-JUN-14

using target database control file instead
of recovery catalog

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=277 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='AnDs'



initialization parameters used for
automatic instance:

db_name=ORCL

db_unique_name=AnDs_pitr_ORCL

compatible=12.1.0.0.0

db_block_size=8192

db_files=200

sga_target=1G

processes=80

diagnostic_dest=/u01/app/oracle

db_create_file_dest=/tmp/backups

log_archive_dest_1='location=/tmp/backups'

#No auxiliary parameter file used





starting up automatic instance ORCL



Oracle instance started



Total System Global Area&nbsp;&nbsp;&nbsp; 1068937216 bytes



Fixed Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2296576 bytes

Variable Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 281019648 bytes

Database Buffers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 780140544 bytes

Redo Buffers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5480448 bytes

Automatic instance created



contents of Memory Script:

{

# set requested point in time

set until&nbsp;
scn 1829704;

# 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 20-JUN-14

allocated channel: ORA_AUX_DISK_1

channel ORA_AUX_DISK_1: SID=75 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/12c/db/dbs/0apba9s8_1_1

channel ORA_AUX_DISK_1: piece
handle=/u01/app/oracle/12c/db/dbs/0apba9s8_1_1 tag=TAG20140620T104101

channel ORA_AUX_DISK_1: restored backup
piece 1

channel ORA_AUX_DISK_1: restore complete,
elapsed time: 00:00:01

output file
name=/tmp/backups/ORCL/controlfile/o1_mf_9t8hnfd6_.ctl

Finished restore at 20-JUN-14



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&nbsp;
scn 1829704;

# set destinations for recovery set and
auxiliary set datafiles

set newname for clone datafile&nbsp; 1 to new;

set newname for clone datafile&nbsp; 4 to new;

set newname for clone datafile&nbsp; 3 to new;

set newname for clone tempfile&nbsp; 1 to new;

# switch all tempfiles

switch clone tempfile all;

# restore the tablespaces in the recovery
set and the auxiliary set

restore clone datafile &nbsp;1, 4, 3;

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 /tmp/backups/ORCL/datafile/o1_mf_temp_%u_.tmp
in control file



Starting restore at 20-JUN-14

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 /tmp/backups/ORCL/datafile/o1_mf_system_%u_.dbf

channel ORA_AUX_DISK_1: restoring datafile
00004 to /tmp/backups/ORCL/datafile/o1_mf_undotbs1_%u_.dbf

channel ORA_AUX_DISK_1: restoring datafile
00003 to /tmp/backups/ORCL/datafile/o1_mf_sysaux_%u_.dbf

channel ORA_AUX_DISK_1: reading from
backup piece /u01/app/oracle/12c/db/dbs/09pba9pt_1_1

channel ORA_AUX_DISK_1: piece
handle=/u01/app/oracle/12c/db/dbs/09pba9pt_1_1 tag=TAG20140620T104101

channel ORA_AUX_DISK_1: restored backup
piece 1

channel ORA_AUX_DISK_1: restore complete,
elapsed time: 00:01:05

Finished restore at 20-JUN-14



datafile 1 switched to datafile copy

input datafile copy RECID=4
STAMP=850734121 file name=/tmp/backups/ORCL/datafile/o1_mf_system_9t8hnr58_.dbf

datafile 4 switched to datafile copy

input datafile copy RECID=5
STAMP=850734121 file
name=/tmp/backups/ORCL/datafile/o1_mf_undotbs1_9t8hnr6n_.dbf

datafile 3 switched to datafile copy

input datafile copy RECID=6
STAMP=850734121 file name=/tmp/backups/ORCL/datafile/o1_mf_sysaux_9t8hnr6h_.dbf



contents of Memory Script:

{

# set requested point in time

set until&nbsp;
scn 1829704;

# online the datafiles restored or
switched

sql clone "alter database
datafile&nbsp; 1 online";

sql clone "alter database
datafile&nbsp; 4 online";

sql clone "alter database
datafile&nbsp; 3 online";

# recover and open database read only

recover clone database tablespace&nbsp; "SYSTEM", "UNDOTBS1",
"SYSAUX";

sql clone 'alter database open read only';

}

executing Memory Script



executing command: SET until clause



sql statement: alter database
datafile&nbsp; 1 online



sql statement: alter database
datafile&nbsp; 4 online



sql statement: alter database
datafile&nbsp; 3 online



Starting recover at 20-JUN-14

using channel ORA_AUX_DISK_1



starting media recovery



archived log for thread 1 with sequence 14
is already on disk as file /u01/app/oracle/12c/db/dbs/arch/1_14_847989067.dbf

archived log file
name=/u01/app/oracle/12c/db/dbs/arch/1_14_847989067.dbf thread=1 sequence=14

media recovery complete, elapsed time:
00:00:01

Finished recover at 20-JUN-14



sql statement: alter database open read
only



contents of Memory Script:

{

&nbsp;&nbsp;
sql clone "create spfile from memory";

&nbsp;&nbsp;
shutdown clone immediate;

&nbsp;&nbsp;
startup clone nomount;

&nbsp;&nbsp; sql
clone "alter system set&nbsp;
control_files =

&nbsp;
''/tmp/backups/ORCL/controlfile/o1_mf_9t8hnfd6_.ctl'' comment=

&nbsp;''RMAN set'' scope=spfile";

&nbsp;&nbsp;
shutdown clone immediate;

&nbsp;&nbsp;
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&nbsp;&nbsp;&nbsp; 1068937216 bytes



Fixed Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2296576 bytes

Variable Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 285213952 bytes

Database Buffers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 775946240 bytes

Redo Buffers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5480448 bytes



sql statement: alter system set&nbsp; control_files =&nbsp;&nbsp; ''/tmp/backups/ORCL/controlfile/o1_mf_9t8hnfd6_.ctl''
comment= ''RMAN set'' scope=spfile



Oracle instance shut down



connected to auxiliary database (not
started)

Oracle instance started



Total System Global Area&nbsp;&nbsp;&nbsp; 1068937216 bytes



Fixed Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2296576 bytes

Variable Size&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 285213952 bytes

Database Buffers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 775946240 bytes

Redo Buffers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5480448 bytes



sql statement: alter database mount clone
database



contents of Memory Script:

{

# set requested point in time

set until&nbsp;
scn 1829704;

# set destinations for recovery set and
auxiliary set datafiles

set newname for datafile&nbsp; 6 to new;

# restore the tablespaces in the recovery
set and the auxiliary set

restore clone datafile&nbsp; 6;

switch clone datafile all;

}

executing Memory Script



executing command: SET until clause



executing command: SET NEWNAME



Starting restore at 20-JUN-14

allocated channel: ORA_AUX_DISK_1

channel ORA_AUX_DISK_1: SID=15 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
00006 to /tmp/backups/ANDS_PITR_ORCL/datafile/o1_mf_users_%u_.dbf

channel ORA_AUX_DISK_1: reading from
backup piece /u01/app/oracle/12c/db/dbs/09pba9pt_1_1

channel ORA_AUX_DISK_1: piece
handle=/u01/app/oracle/12c/db/dbs/09pba9pt_1_1 tag=TAG20140620T104101

channel ORA_AUX_DISK_1: restored backup
piece 1

channel ORA_AUX_DISK_1: restore complete,
elapsed time: 00:00:01

Finished restore at 20-JUN-14



datafile 6 switched to datafile copy

input datafile copy RECID=8
STAMP=850734155 file
name=/tmp/backups/ANDS_PITR_ORCL/datafile/o1_mf_users_9t8hqts5_.dbf



contents of Memory Script:

{

# set requested point in time

set until&nbsp;
scn 1829704;

# online the datafiles restored or
switched

sql clone "alter database
datafile&nbsp; 6 online";

# recover and open resetlogs

recover clone database tablespace&nbsp; "USERS", "SYSTEM",
"UNDOTBS1", "SYSAUX" delete archivelog;

alter clone database open resetlogs;

}

executing Memory Script



executing command: SET until clause



sql statement: alter database
datafile&nbsp; 6 online



Starting recover at 20-JUN-14

using channel ORA_AUX_DISK_1



starting media recovery



archived log for thread 1 with sequence 14
is already on disk as file /u01/app/oracle/12c/db/dbs/arch/1_14_847989067.dbf

archived log file
name=/u01/app/oracle/12c/db/dbs/arch/1_14_847989067.dbf thread=1 sequence=14

media recovery complete, elapsed time:
00:00:00

Finished recover at 20-JUN-14



database opened



contents of Memory Script:

{

# create directory for datapump import

sql "create or replace directory
TSPITR_DIROBJ_DPDIR as ''

/tmp/backups''";

# create directory for datapump export

sql clone "create or replace
directory TSPITR_DIROBJ_DPDIR as ''

/tmp/backups''";

}

executing Memory Script



sql statement: create or replace directory
TSPITR_DIROBJ_DPDIR as ''/tmp/backups''



sql statement: create or replace directory
TSPITR_DIROBJ_DPDIR as ''/tmp/backups''



Performing export of tables...

&nbsp;&nbsp;
EXPDP&gt; Starting "SYS"."TSPITR_EXP_AnDs_bzdv":

&nbsp;&nbsp;
EXPDP&gt; Estimate in progress using BLOCKS method...

&nbsp;&nbsp;
EXPDP&gt; Processing object type TABLE_EXPORT/TABLE/TABLE_DATA

&nbsp;&nbsp;
EXPDP&gt; Total estimation using BLOCKS method: 64 KB

&nbsp;&nbsp;
EXPDP&gt; Processing object type TABLE_EXPORT/TABLE/TABLE

&nbsp;&nbsp;
EXPDP&gt; Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX

&nbsp;&nbsp;
EXPDP&gt; Processing object type
TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT

&nbsp;&nbsp;
EXPDP&gt; Processing object type
TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS

&nbsp;&nbsp;
EXPDP&gt; Processing object type
TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT

&nbsp;&nbsp;
EXPDP&gt; Processing object type
TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS

&nbsp;&nbsp;
EXPDP&gt; Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER

&nbsp;&nbsp;
EXPDP&gt; . . exported "SCOTT"."EMP"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8.757 KB&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 14 rows

&nbsp;&nbsp;
EXPDP&gt; Master table "SYS"."TSPITR_EXP_AnDs_bzdv"
successfully loaded/unloaded

&nbsp;&nbsp;
EXPDP&gt;
******************************************************************************

&nbsp;&nbsp;
EXPDP&gt; Dump file set for SYS.TSPITR_EXP_AnDs_bzdv is:

&nbsp;&nbsp;
EXPDP&gt;&nbsp;&nbsp;
/tmp/backups/tspitr_AnDs_17140.dmp

&nbsp;&nbsp;
EXPDP&gt; Job "SYS"."TSPITR_EXP_AnDs_bzdv"
successfully completed at Fri Jun 20 11:03:32 2014 elapsed 0 00:00:31

Export completed





contents of Memory Script:

{

# shutdown clone before import

shutdown clone abort

}

executing Memory Script



Oracle instance shut down



Performing import of tables...

&nbsp;&nbsp;
IMPDP&gt; Master table "SYS"."TSPITR_IMP_AnDs_lryn"
successfully loaded/unloaded

&nbsp;&nbsp;
IMPDP&gt; Starting "SYS"."TSPITR_IMP_AnDs_lryn":

&nbsp;&nbsp;
IMPDP&gt; Processing object type TABLE_EXPORT/TABLE/TABLE

&nbsp;&nbsp;
IMPDP&gt; Processing object type TABLE_EXPORT/TABLE/TABLE_DATA

&nbsp;&nbsp;
IMPDP&gt; . . imported "SCOTT"."EMP"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8.757 KB&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 14 rows

&nbsp;&nbsp;
IMPDP&gt; Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX

&nbsp;&nbsp;
IMPDP&gt; Processing object type
TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT

&nbsp;&nbsp;
IMPDP&gt; Processing object type
TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS

&nbsp;&nbsp;
IMPDP&gt; Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT

&nbsp;&nbsp;
IMPDP&gt; Processing object type
TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS

&nbsp;&nbsp;
IMPDP&gt; Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER

&nbsp;&nbsp;
IMPDP&gt; Job "SYS"."TSPITR_IMP_AnDs_lryn"
successfully completed at Fri Jun 20 11:04:00 2014 elapsed 0 00:00:22

Import completed





Removing automatic instance

Automatic instance removed

auxiliary instance file
/tmp/backups/ORCL/datafile/o1_mf_temp_9t8hpvlf_.tmp deleted

auxiliary instance file
/tmp/backups/ANDS_PITR_ORCL/onlinelog/o1_mf_3_9t8hr0xc_.log deleted

auxiliary instance file
/tmp/backups/ANDS_PITR_ORCL/onlinelog/o1_mf_2_9t8hqyrr_.log deleted

auxiliary instance file
/tmp/backups/ANDS_PITR_ORCL/onlinelog/o1_mf_1_9t8hqx0p_.log deleted

auxiliary instance file
/tmp/backups/ANDS_PITR_ORCL/datafile/o1_mf_users_9t8hqts5_.dbf deleted

auxiliary instance file
/tmp/backups/ORCL/datafile/o1_mf_sysaux_9t8hnr6h_.dbf deleted

auxiliary instance file
/tmp/backups/ORCL/datafile/o1_mf_undotbs1_9t8hnr6n_.dbf deleted

auxiliary instance file /tmp/backups/ORCL/datafile/o1_mf_system_9t8hnr58_.dbf
deleted

auxiliary instance file
/tmp/backups/ORCL/controlfile/o1_mf_9t8hnfd6_.ctl deleted

auxiliary instance file
tspitr_AnDs_17140.dmp deleted

Finished recover at 20-JUN-14 




7. Voltar o parâmetro "standby_file_management" para AUTO.

SQL&gt; alter system set
standby_file_management=auto scope=both;
<!--[if !supportLineBreakNewLine]-->
<!--[endif]-->

System altered.

8. Ativar o processo de "recover" no banco de dados
Standby.

SQL&gt; alter database recover managed
standby database disconnect from session;
<!--[if !supportLineBreakNewLine]-->
<!--[endif]-->

Database altered.

<!--[if !supportLineBreakNewLine]-->
<!--[endif]-->

7. Verificando a tabela restaurada.



[oracle@ora12c
tmp]$ sqlplus scott/tiger



SQL*Plus:
Release 12.1.0.1.0 Production on Fri Jun 20 11:24:24 2014



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



Last
Successful login time: Fri Jun 20 2014 10:59:01 -03:00



Connected
to:

Oracle
Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the
Partitioning, Automatic Storage Management, OLAP, Advanced Analytics

and Real
Application Testing options



SQL&gt; set
lines 200 pages 200



SQL&gt; select * from emp;



&nbsp;&nbsp;&nbsp;&nbsp; EMPNO ENAME&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; JOB&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MGR HIREDATE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SAL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; COMM&nbsp;&nbsp;&nbsp;&nbsp;
DEPTNO

---------- ---------- --------- ---------- --------- ----------
---------- ----------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7369 SMITH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7902 17-DEC-80&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 800&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7499 ALLEN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 20-FEB-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1600&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 300&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7521 WARD&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 22-FEB-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1250&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 500&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7566 JONES&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MANAGER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 02-APR-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2975&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7654 MARTIN&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 28-SEP-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1250&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1400&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 BLAKE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MANAGER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 01-MAY-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2850&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7782 CLARK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MANAGER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 09-JUN-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2450&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7788 SCOTT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ANALYST&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7566 19-APR-87&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7839 KING&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PRESIDENT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 17-NOV-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;10

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7844 TURNER&nbsp;&nbsp;&nbsp;&nbsp; SALESMAN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 08-SEP-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1500&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7876 ADAMS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7788 23-MAY-87&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1100&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7900 JAMES&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7698 03-DEC-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 950&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;30

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7902 FORD&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ANALYST&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7566 03-DEC-81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7934 MILLER&nbsp;&nbsp;&nbsp;&nbsp; CLERK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7782 23-JAN-82&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1300&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10



14 rows selected.





Referências: Oracle®
Database Backup and Recovery User´s Guide 12c Release 1(12.1)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Oracle® Database 2 Day DBA 12c
Release 1(12.1)







MSc.
Rubens Oliveira

DBA Oracle Consultor
olivert.dba@consultant.com