Beiträge getaggt mit PracticalGuide

Less Performance Impact with Unified Auditing in #Oracle 12c

Veröffentlicht von Uwe Hesse in TOI am Juli 31, 2015

There is a new auditing architecture in place with Oracle Database 12c, called Unified Auditing. Why would you want to use it? Because it has significantly less performance impact than the old approach. We buffer now audit records in the SGA and write them asynchronously to disk, that’s the trick:

Unified Auditing

Other benefits of the new approach are that we have now one centralized way (and one syntax also) to deal with all the various auditing features that have been introduced over time, like Fine Grained Auditing etc. But the key improvement in my opinion is the reduced performance impact, because that was often hurting customers in the past. Let’s see it in action! First, I will record a baseline without any auditing:

[oracle@uhesse ~]$ sqlplus / as sysdba

SQL*Plus: Release 12.1.0.2.0 Production on Fri Jul 31 08:54:32 2015

Copyright (c) 1982, 2014, Oracle.  All rights reserved.


Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> select value from v$option where parameter='Unified Auditing';

VALUE
----------------------------------------------------------------
FALSE

SQL> @audit_baseline
Connected.

Table truncated.


Noaudit succeeded.


PL/SQL procedure successfully completed.

Connected.

PL/SQL procedure successfully completed.

Elapsed: 00:00:06.07
Connected.

PL/SQL procedure successfully completed.
SQL> host cat audit_baseline.sql
connect / as sysdba
truncate table aud$;
noaudit select on adam.sales;
exec dbms_workload_repository.create_snapshot

connect adam/adam
set timing on
declare v_product adam.sales.product%type;
begin
for i in 1..100000 loop
select product into v_product from adam.sales where id=i;
end loop;
end;
/
set timing off

connect / as sysdba
exec dbms_workload_repository.create_snapshot

So that is just 100k SELECT against a 600M MB table with an index on ID without auditing so far. Key sections of the AWR report for the baseline:

unified_auditing1unified_auditing2

The most resource consuming SQL in that period was the AWR snapshot itself. Now let’s see how the old way to audit impacts performance here:

SQL>  show parameter audit_trail

NAME_COL_PLUS_SHOW_PARAM                 TYPE        VALUE_COL_PLUS_SHOW_PARAM
---------------------------------------- ----------- ----------------------------------------
audit_trail                              string      DB, EXTENDED
SQL> @oldaudit
Connected.

Table truncated.


Audit succeeded.


PL/SQL procedure successfully completed.

Connected.

PL/SQL procedure successfully completed.

Elapsed: 00:00:56.42
Connected.

PL/SQL procedure successfully completed.
SQL> host cat oldaudit.sql
connect / as sysdba
truncate table aud$;
audit select on adam.sales by access;
exec dbms_workload_repository.create_snapshot

connect adam/adam
set timing on
declare v_product adam.sales.product%type;
begin
for i in 1..100000 loop
select product into v_product from adam.sales where id=i;
end loop;
end;
/
set timing off

connect / as sysdba
exec dbms_workload_repository.create_snapshot

That was almost 10 times slower! The AWR report confirms that and shows why it is so much slower now:

unified_auditing3unified_auditing4

It’s because of the 100k inserts into the audit trail, done synchronously to the SELECTs. The audit trail is showing them here:

SQL> select sql_text,sql_bind from dba_audit_trail where rownum<=10; 
SQL_TEXT                                           SQL_BIND 
-------------------------------------------------- ---------- 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):1 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):2 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):3 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):4 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):5 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):6 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):7 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):8 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(1):9 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1         #1(2):10 
10 rows selected. 
SQL> select count(*) from dba_audit_trail where sql_text like '%SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1%';

  COUNT(*)
----------
    100000

Now I will turn on Unified Auditing – that requires a relinking of the software while the database is down. Afterwards:

SQL> select value from v$option where parameter='Unified Auditing';

VALUE
----------------------------------------------------------------
TRUE

SQL> @newaudit
Connected.

Audit policy created.


Audit succeeded.


PL/SQL procedure successfully completed.

Connected.

PL/SQL procedure successfully completed.

Elapsed: 00:00:11.90
Connected.

PL/SQL procedure successfully completed.
SQL> host cat newaudit.sql
connect / as sysdba
create audit policy audsales actions select on adam.sales;
audit policy audsales;
exec dbms_workload_repository.create_snapshot

connect adam/adam
set timing on
declare v_product adam.sales.product%type;
begin
for i in 1..100000 loop
select product into v_product from adam.sales where id=i;
end loop;
end;
/
set timing off

connect / as sysdba
exec dbms_workload_repository.create_snapshot

That was still slower than the baseline, but much better than with the old method! Let’s see the AWR report for the last run:

unified_auditing5

unified_auditing6

Similar to the first (baseline) run, the snapshot is the most resource consuming SQL during the period. DB time as well as elapsed time are shorter by far than with the old audit architecture. The 100k SELECTs together with the bind variables have been captured here as well:

SQL> select sql_text,sql_binds from unified_audit_trail where rownum<=10; 
SQL_TEXT                                                     SQL_BINDS 
------------------------------------------------------------ ---------- 
ALTER DATABASE OPEN 
create audit policy audsales actions select on adam.sales 
audit policy audsales 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):1 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):2 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):3 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):4 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):5 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):6 
SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1                   #1(1):7 
10 rows selected. 
SQL> select count(*) from unified_audit_trail where sql_text like '%SELECT PRODUCT FROM ADAM.SALES WHERE ID=:B1%';

  COUNT(*)
----------
    100000

The first three lines above show that sys operations are also recorded in the same (Unified!) Audit Trail, by the way. There is much more to say and to learn about Unified Auditing of course, but this may give you a kind of motivation to evaluate it, especially if you have had performance issues in the past related to auditing. As always: Don’t believe it, test it! 🙂

 See me here in a video clip, explaining the above. Subscription to Oracle Learning Streams is free for OCP and OCE and included for 30 days after an Oracle University class.

, , ,

3 Kommentare

Transport Tablespace using RMAN Backupsets in #Oracle 12c

Veröffentlicht von Uwe Hesse in TOI am Juli 6, 2015

Using backupsets for Transportable Tablespaces reduces the volume of data you need to ship to the destination database. See how that works:

RMAN TTS on the source database

RMAN TTS on the source database

The tablespace is made READ ONLY before the new BACKUP FOR TRANSPORT command is done. At this point, you can also convert the platform and the endian format if required. Then on the destination site:

RMAN TTS on the destination database

RMAN TTS on the destination database

The FOREIGN keyword indicates that this doesn’t use a backup taken at the destination. Practical example:

 

[oracle@uhesse ~]$ sqlplus sys/oracle@prima as sysdba

SQL*Plus: Release 12.1.0.2.0 Production on Mon Jul 6 08:36:30 2015

Copyright (c) 1982, 2014, Oracle.  All rights reserved.


Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> select * from v$tablespace;

       TS# NAME                           INC BIG FLA ENC     CON_ID
---------- ------------------------------ --- --- --- --- ----------
         0 SYSTEM                         YES NO  YES              0
         1 SYSAUX                         YES NO  YES              0
         2 UNDOTBS1                       YES NO  YES              0
         3 TEMP                           NO  NO  YES              0
         4 USERS                          YES NO  YES              0
         5 TBS1                           YES NO  YES              0

6 rows selected.

SQL> select table_name,owner from dba_tables where tablespace_name='TBS1';

TABLE_NAME
-------------------- 
OWNER
--------------------
T
ADAM


SQL> alter tablespace tbs1 read only;

Tablespace altered.

SQL> exit
Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
[oracle@uhesse ~]$ rman target sys/oracle@prima

Recovery Manager: Release 12.1.0.2.0 - Production on Mon Jul 6 08:37:28 2015

Copyright (c) 1982, 2014, Oracle and/or its affiliates.  All rights reserved.

connected to target database: PRIMA (DBID=2113606181)

RMAN> report schema;

using target database control file instead of recovery catalog
Report of database schema for database with db_unique_name PRIMA

List of Permanent Datafiles
===========================
File Size(MB) Tablespace           RB segs Datafile Name
---- -------- -------------------- ------- ------------------------
1    347      SYSTEM               YES     /u01/app/oracle/oradata/prima/system01.dbf
2    244      SYSAUX               NO      /u01/app/oracle/oradata/prima/sysaux01.dbf
3    241      UNDOTBS1             YES     /u01/app/oracle/oradata/prima/undotbs01.dbf
4    602      USERS                NO      /u01/app/oracle/oradata/prima/users01.dbf
5    100      TBS1                 NO      /u01/app/oracle/oradata/prima/tbs1.dbf

List of Temporary Files
=======================
File Size(MB) Tablespace           Maxsize(MB) Tempfile Name
---- -------- -------------------- ----------- --------------------
1    40       TEMP                 32767       /u01/app/oracle/oradata/prima/temp01.dbt

RMAN> host 'mkdir /tmp/stage';

host command complete

RMAN> configure device type disk backup type to compressed backupset;

old RMAN configuration parameters:
CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET PARALLELISM 1;
new RMAN configuration parameters:
CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET PARALLELISM 1;
new RMAN configuration parameters are successfully stored

RMAN> backup for transport format '/tmp/stage/tbs1.bkset'
      datapump format '/tmp/stage/tbs1.dmp'
      tablespace tbs1;

Starting backup at 06-JUL-15
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=40 device type=DISK
Running TRANSPORT_SET_CHECK on specified tablespaces
TRANSPORT_SET_CHECK completed successfully

Performing export of metadata for specified tablespaces...
   EXPDP> Starting "SYS"."TRANSPORT_EXP_PRIMA_yvym":
   EXPDP> Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK
   EXPDP> Processing object type TRANSPORTABLE_EXPORT/TABLE
   EXPDP> Processing object type TRANSPORTABLE_EXPORT/TABLE_STATISTICS
   EXPDP> Processing object type TRANSPORTABLE_EXPORT/STATISTICS/MARKER
   EXPDP> Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PLUGTS_BLK
   EXPDP> Master table "SYS"."TRANSPORT_EXP_PRIMA_yvym" successfully loaded/unloaded
   EXPDP> ******************************************************************************
   EXPDP> Dump file set for SYS.TRANSPORT_EXP_PRIMA_yvym is:
   EXPDP>   /u01/app/oracle/product/12.1.0/dbhome_1/dbs/backup_tts_PRIMA_25997.dmp
   EXPDP> ******************************************************************************
   EXPDP> Datafiles required for transportable tablespace TBS1:
   EXPDP>   /u01/app/oracle/oradata/prima/tbs1.dbf
   EXPDP> Job "SYS"."TRANSPORT_EXP_PRIMA_yvym" successfully completed at Mon Jul 6 08:39:50 2015 elapsed 0 00:00:26
Export completed

channel ORA_DISK_1: starting compressed full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00005 name=/u01/app/oracle/oradata/prima/tbs1.dbf
channel ORA_DISK_1: starting piece 1 at 06-JUL-15
channel ORA_DISK_1: finished piece 1 at 06-JUL-15
piece handle=/tmp/stage/tbs1.bkset tag=TAG20150706T083917 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03
channel ORA_DISK_1: starting compressed full datafile backup set
input Data Pump dump file=/u01/app/oracle/product/12.1.0/dbhome_1/dbs/backup_tts_PRIMA_25997.dmp
channel ORA_DISK_1: starting piece 1 at 06-JUL-15
channel ORA_DISK_1: finished piece 1 at 06-JUL-15
piece handle=/tmp/stage/tbs1.dmp tag=TAG20150706T083917 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 06-JUL-15

RMAN> alter tablespace tbs1 read write;

Statement processed

RMAN> exit


Recovery Manager complete.
[oracle@uhesse ~]$ ls -rtl /tmp/stage
total 5608
-rw-r-----. 1 oracle oinstall 5578752 Jul  6 08:39 tbs1.bkset
-rw-r-----. 1 oracle oinstall  163840 Jul  6 08:39 tbs1.dmp
[oracle@uhesse ~]$ rman target sys/oracle@sekunda

Recovery Manager: Release 12.1.0.2.0 - Production on Mon Jul 6 08:40:49 2015

Copyright (c) 1982, 2014, Oracle and/or its affiliates.  All rights reserved.

connected to target database: SEKUNDA (DBID=3356258651)

RMAN> report schema;

using target database control file instead of recovery catalog
Report of database schema for database with db_unique_name SEKUNDA

List of Permanent Datafiles
===========================
File Size(MB) Tablespace           RB segs Datafile Name
---- -------- -------------------- ------- ------------------------
1    347      SYSTEM               YES     /u01/app/oracle/oradata/sekunda/system01.dbf
2    249      SYSAUX               NO      /u01/app/oracle/oradata/sekunda/sysaux01.dbf
3    241      UNDOTBS1             YES     /u01/app/oracle/oradata/sekunda/undotbs01.dbf
4    602      USERS                NO      /u01/app/oracle/oradata/sekunda/users01.dbf

List of Temporary Files
=======================
File Size(MB) Tablespace           Maxsize(MB) Tempfile Name
---- -------- -------------------- ----------- --------------------
1    40       TEMP                 32767       /u01/app/oracle/oradata/sekunda/temp01.dbt

RMAN> restore foreign tablespace tbs1
      format '/u01/app/oracle/oradata/sekunda/tbs1.dbf'
      from backupset '/tmp/stage/tbs1.bkset'
      dump file from backupset '/tmp/stage/tbs1.dmp';

Starting restore at 06-JUL-15
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=37 device type=DISK

channel ORA_DISK_1: starting datafile backup set restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_DISK_1: restoring all files in foreign tablespace TBS1
channel ORA_DISK_1: reading from backup piece /tmp/stage/tbs1.bkset
channel ORA_DISK_1: restoring foreign file 5 to /u01/app/oracle/oradata/sekunda/tbs1.dbf
channel ORA_DISK_1: foreign piece handle=/tmp/stage/tbs1.bkset
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:08
channel ORA_DISK_1: starting datafile backup set restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_DISK_1: restoring Data Pump dump file to /u01/app/oracle/product/12.1.0/dbhome_1/dbs/backup_tts_SEKUNDA_85631.dmp
channel ORA_DISK_1: reading from backup piece /tmp/stage/tbs1.dmp
channel ORA_DISK_1: foreign piece handle=/tmp/stage/tbs1.dmp
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:02

Performing import of metadata...
   IMPDP> Master table "SYS"."TSPITR_IMP_SEKUNDA_ppol" successfully loaded/unloaded
   IMPDP> Starting "SYS"."TSPITR_IMP_SEKUNDA_ppol":
   IMPDP> Processing object type TRANSPORTABLE_EXPORT/PLUGTS_BLK
   IMPDP> Processing object type TRANSPORTABLE_EXPORT/TABLE
   IMPDP> Processing object type TRANSPORTABLE_EXPORT/TABLE_STATISTICS
   IMPDP> Processing object type TRANSPORTABLE_EXPORT/STATISTICS/MARKER
   IMPDP> Processing object type TRANSPORTABLE_EXPORT/POST_INSTANCE/PLUGTS_BLK
   IMPDP> Job "SYS"."TSPITR_IMP_SEKUNDA_ppol" successfully completed at Mon Jul 6 08:42:51 2015 elapsed 0 00:00:20
Import completed

Finished restore at 06-JUL-15

RMAN> report schema;

Report of database schema for database with db_unique_name SEKUNDA

List of Permanent Datafiles
===========================
File Size(MB) Tablespace           RB segs Datafile Name
---- -------- -------------------- ------- ------------------------
1    347      SYSTEM               YES     /u01/app/oracle/oradata/sekunda/system01.dbf
2    249      SYSAUX               NO      /u01/app/oracle/oradata/sekunda/sysaux01.dbf
3    241      UNDOTBS1             YES     /u01/app/oracle/oradata/sekunda/undotbs01.dbf
4    602      USERS                NO      /u01/app/oracle/oradata/sekunda/users01.dbf
5    100      TBS1                 NO      /u01/app/oracle/oradata/sekunda/tbs1.dbf

List of Temporary Files
=======================
File Size(MB) Tablespace           Maxsize(MB) Tempfile Name
---- -------- -------------------- ----------- --------------------
1    40       TEMP                 32767       /u01/app/oracle/oradata/sekunda/temp01.dbt

RMAN> alter tablespace tbs1 read write;

Statement processed

RMAN> select count(*) from adam.t;

  COUNT(*)
----------
   1000000

Hope you find it useful 🙂

, ,

8 Kommentare

Table Recovery in #Oracle 12c

Veröffentlicht von Uwe Hesse in TOI am Juli 2, 2015

You can now restore single tables from backup! It is a simple command although it leads to much effort by RMAN. See it as an enhancement over a ’normal‘ Point In Time Recovery:

Point In Time Recovery

Point In Time Recovery

After a full restore from a sufficiently old backup, archived logs are being applied in direction of the presence until before the logical error. Then a new incarnation comes up (with RESETLOGS) and the whole database is as it was at that time. But what if it is only a dropped table that needs to be recovered? Enter the 12c New Feature:

Table Recovery

Table Recovery

Above is what RMAN does upon Table Recovery. The restore is done to the auxiliary destination, while the database keeps on running like it is just now. The new incarnation is there only temporarily, just to export the dropped table from. Afterwards, it is removed. RMAN will then import the table back to the still running database – unless you say otherwise with the NOTABLEIMPORT clause. So it is a huge effort to go through for the system in spite of the simple RMAN command:

 

SQL> select count(*) from sales;

  COUNT(*)
----------
  10000000

SQL> select sysdate from dual;

SYSDATE
-------------------
2015-07-02 09:33:37

SQL> drop table sales purge;

Table dropped.

Oops – that was a mistake! And I can’t simply say flashback table sales to before drop because of the purge. RMAN to the rescue!

[oracle@uhesse ~]$ rman target /

Recovery Manager: Release 12.1.0.2.0 - Production on Thu Jul 2 09:34:35 2015

Copyright (c) 1982, 2014, Oracle and/or its affiliates.  All rights reserved.

connected to target database: PRIMA (DBID=2113606181)

RMAN> list backup of database;

using target database control file instead of recovery catalog

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


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ -------------------
1       Full    142.13M    DISK        00:01:45     2015-07-01 17:50:32
        BP Key: 1   Status: AVAILABLE  Compressed: YES  Tag: TAG20150701T174847
        Piece Name: /u02/fra/PRIMA/backupset/2015_07_01/o1_mf_nnndf_TAG20150701T174847_bs82z0rl_.bkp
  List of Datafiles in backup set 1
  File LV Type Ckp SCN    Ckp Time            Name
  ---- -- ---- ---------- ------------------- ----
  1       Full 532842     2015-07-01 17:48:47 /u01/app/oracle/oradata/prima/system01.dbf
  2       Full 532842     2015-07-01 17:48:47 /u01/app/oracle/oradata/prima/sysaux01.dbf
  3       Full 532842     2015-07-01 17:48:47 /u01/app/oracle/oradata/prima/undotbs01.dbf
  4       Full 532842     2015-07-01 17:48:47 /u01/app/oracle/oradata/prima/users01.dbf

RMAN> host 'mkdir /tmp/auxi';

host command complete

RMAN> recover table adam.sales until time '2015-07-02 09:33:00' auxiliary destination '/tmp/auxi';

Starting recover at 2015-07-02 09:35:54
current log archived
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=20 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='tDtf'

initialization parameters used for automatic instance:
db_name=PRIMA
db_unique_name=tDtf_pitr_PRIMA
compatible=12.1.0.2
db_block_size=8192
db_files=200
diagnostic_dest=/u01/app/oracle
_system_trig_enabled=FALSE
sga_target=1512M
processes=200
db_create_file_dest=/tmp/auxi
log_archive_dest_1='location=/tmp/auxi'
#No auxiliary parameter file used


starting up automatic instance PRIMA

Oracle instance started

Total System Global Area    1593835520 bytes

Fixed Size                     2924880 bytes
Variable Size                402656944 bytes
Database Buffers            1174405120 bytes
Redo Buffers                  13848576 bytes
Automatic instance created

contents of Memory Script:
{
# set requested point in time
set until  time "2015-07-02 09:33:00";
# 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 2015-07-02 09:36:21
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=3 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 /u02/fra/PRIMA/backupset/2015_07_01/o1_mf_ncsnf_TAG20150701T174847_bs832pht_.bkp
channel ORA_AUX_DISK_1: piece handle=/u02/fra/PRIMA/backupset/2015_07_01/o1_mf_ncsnf_TAG20150701T174847_bs832pht_.bkp tag=TAG20150701T174847
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/auxi/PRIMA/controlfile/o1_mf_bs9thps1_.ctl
Finished restore at 2015-07-02 09:36:23

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 "2015-07-02 09:33:00";
# 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 /tmp/auxi/PRIMA/datafile/o1_mf_temp_%u_.tmp in control file

Starting restore at 2015-07-02 09:36:32
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/auxi/PRIMA/datafile/o1_mf_system_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00003 to /tmp/auxi/PRIMA/datafile/o1_mf_undotbs1_%u_.dbf
channel ORA_AUX_DISK_1: restoring datafile 00002 to /tmp/auxi/PRIMA/datafile/o1_mf_sysaux_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u02/fra/PRIMA/backupset/2015_07_01/o1_mf_nnndf_TAG20150701T174847_bs82z0rl_.bkp
channel ORA_AUX_DISK_1: piece handle=/u02/fra/PRIMA/backupset/2015_07_01/o1_mf_nnndf_TAG20150701T174847_bs82z0rl_.bkp tag=TAG20150701T174847
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:36
Finished restore at 2015-07-02 09:37:08

datafile 1 switched to datafile copy
input datafile copy RECID=4 STAMP=883993028 file name=/tmp/auxi/PRIMA/datafile/o1_mf_system_bs9tj1fk_.dbf
datafile 3 switched to datafile copy
input datafile copy RECID=5 STAMP=883993028 file name=/tmp/auxi/PRIMA/datafile/o1_mf_undotbs1_bs9tj1hw_.dbf
datafile 2 switched to datafile copy
input datafile copy RECID=6 STAMP=883993028 file name=/tmp/auxi/PRIMA/datafile/o1_mf_sysaux_bs9tj1jd_.dbf

contents of Memory Script:
{
# set requested point in time
set until  time "2015-07-02 09:33:00";
# 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 2015-07-02 09:37:09
using channel ORA_AUX_DISK_1

starting media recovery

archived log for thread 1 with sequence 13 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_13_bs836h1p_.arc
archived log for thread 1 with sequence 14 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_14_bs836lv2_.arc
archived log for thread 1 with sequence 15 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_15_bs9mog63_.arc
archived log for thread 1 with sequence 16 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_16_bs9mpsqo_.arc
archived log for thread 1 with sequence 17 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_17_bs9n281y_.arc
archived log for thread 1 with sequence 18 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_18_bs9n360t_.arc
archived log for thread 1 with sequence 19 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_19_bs9n3p5r_.arc
archived log for thread 1 with sequence 20 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_20_bs9n46od_.arc
archived log for thread 1 with sequence 21 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_21_bs9n4l4j_.arc
archived log for thread 1 with sequence 22 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_22_bs9n512c_.arc
archived log for thread 1 with sequence 23 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_23_bs9p5m15_.arc
archived log for thread 1 with sequence 24 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_24_bs9p6qn7_.arc
archived log for thread 1 with sequence 25 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_25_bs9plfkc_.arc
archived log for thread 1 with sequence 26 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_26_bs9pls8h_.arc
archived log for thread 1 with sequence 27 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_27_bs9pm0db_.arc
archived log for thread 1 with sequence 28 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_28_bs9pm70g_.arc
archived log for thread 1 with sequence 29 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_29_bs9pmk0c_.arc
archived log for thread 1 with sequence 30 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_30_bs9pmrrj_.arc
archived log for thread 1 with sequence 31 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_31_bs9sq00g_.arc
archived log for thread 1 with sequence 32 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_32_bs9sqzgd_.arc
archived log for thread 1 with sequence 33 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_33_bs9t4fq8_.arc
archived log for thread 1 with sequence 34 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_34_bs9t4vyr_.arc
archived log for thread 1 with sequence 35 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_35_bs9t593c_.arc
archived log for thread 1 with sequence 36 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_36_bs9t5htq_.arc
archived log for thread 1 with sequence 37 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_37_bs9t5q3h_.arc
archived log for thread 1 with sequence 38 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_38_bs9t5yqj_.arc
archived log for thread 1 with sequence 39 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_39_bs9tgttq_.arc
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_13_bs836h1p_.arc thread=1 sequence=13
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_14_bs836lv2_.arc thread=1 sequence=14
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_15_bs9mog63_.arc thread=1 sequence=15
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_16_bs9mpsqo_.arc thread=1 sequence=16
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_17_bs9n281y_.arc thread=1 sequence=17
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_18_bs9n360t_.arc thread=1 sequence=18
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_19_bs9n3p5r_.arc thread=1 sequence=19
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_20_bs9n46od_.arc thread=1 sequence=20
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_21_bs9n4l4j_.arc thread=1 sequence=21
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_22_bs9n512c_.arc thread=1 sequence=22
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_23_bs9p5m15_.arc thread=1 sequence=23
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_24_bs9p6qn7_.arc thread=1 sequence=24
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_25_bs9plfkc_.arc thread=1 sequence=25
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_26_bs9pls8h_.arc thread=1 sequence=26
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_27_bs9pm0db_.arc thread=1 sequence=27
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_28_bs9pm70g_.arc thread=1 sequence=28
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_29_bs9pmk0c_.arc thread=1 sequence=29
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_30_bs9pmrrj_.arc thread=1 sequence=30
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_31_bs9sq00g_.arc thread=1 sequence=31
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_32_bs9sqzgd_.arc thread=1 sequence=32
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_33_bs9t4fq8_.arc thread=1 sequence=33
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_34_bs9t4vyr_.arc thread=1 sequence=34
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_35_bs9t593c_.arc thread=1 sequence=35
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_36_bs9t5htq_.arc thread=1 sequence=36
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_37_bs9t5q3h_.arc thread=1 sequence=37
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_38_bs9t5yqj_.arc thread=1 sequence=38
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_39_bs9tgttq_.arc thread=1 sequence=39
media recovery complete, elapsed time: 00:01:00
Finished recover at 2015-07-02 09:38:11

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 =
  ''/tmp/auxi/PRIMA/controlfile/o1_mf_bs9thps1_.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    1593835520 bytes

Fixed Size                     2924880 bytes
Variable Size                419434160 bytes
Database Buffers            1157627904 bytes
Redo Buffers                  13848576 bytes

sql statement: alter system set  control_files =   ''/tmp/auxi/PRIMA/controlfile/o1_mf_bs9thps1_.ctl'' comment= ''RMAN set'' scope=spfile

Oracle instance shut down

connected to auxiliary database (not started)
Oracle instance started

Total System Global Area    1593835520 bytes

Fixed Size                     2924880 bytes
Variable Size                419434160 bytes
Database Buffers            1157627904 bytes
Redo Buffers                  13848576 bytes

sql statement: alter database mount clone database

contents of Memory Script:
{
# set requested point in time
set until  time "2015-07-02 09:33:00";
# 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 2015-07-02 09:39:11
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=12 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 /tmp/auxi/TDTF_PITR_PRIMA/datafile/o1_mf_users_%u_.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u02/fra/PRIMA/backupset/2015_07_01/o1_mf_nnndf_TAG20150701T174847_bs82z0rl_.bkp
channel ORA_AUX_DISK_1: piece handle=/u02/fra/PRIMA/backupset/2015_07_01/o1_mf_nnndf_TAG20150701T174847_bs82z0rl_.bkp tag=TAG20150701T174847
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:35
Finished restore at 2015-07-02 09:39:47

datafile 4 switched to datafile copy
input datafile copy RECID=8 STAMP=883993187 file name=/tmp/auxi/TDTF_PITR_PRIMA/datafile/o1_mf_users_bs9to0k1_.dbf

contents of Memory Script:
{
# set requested point in time
set until  time "2015-07-02 09:33:00";
# online the datafiles restored or switched
sql clone "alter database datafile  4 online";
# recover and open resetlogs
recover clone database tablespace  "USERS", "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 2015-07-02 09:39:47
using channel ORA_AUX_DISK_1

starting media recovery

archived log for thread 1 with sequence 13 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_13_bs836h1p_.arc
archived log for thread 1 with sequence 14 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_14_bs836lv2_.arc
archived log for thread 1 with sequence 15 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_15_bs9mog63_.arc
archived log for thread 1 with sequence 16 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_16_bs9mpsqo_.arc
archived log for thread 1 with sequence 17 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_17_bs9n281y_.arc
archived log for thread 1 with sequence 18 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_18_bs9n360t_.arc
archived log for thread 1 with sequence 19 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_19_bs9n3p5r_.arc
archived log for thread 1 with sequence 20 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_20_bs9n46od_.arc
archived log for thread 1 with sequence 21 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_21_bs9n4l4j_.arc
archived log for thread 1 with sequence 22 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_22_bs9n512c_.arc
archived log for thread 1 with sequence 23 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_23_bs9p5m15_.arc
archived log for thread 1 with sequence 24 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_24_bs9p6qn7_.arc
archived log for thread 1 with sequence 25 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_25_bs9plfkc_.arc
archived log for thread 1 with sequence 26 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_26_bs9pls8h_.arc
archived log for thread 1 with sequence 27 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_27_bs9pm0db_.arc
archived log for thread 1 with sequence 28 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_28_bs9pm70g_.arc
archived log for thread 1 with sequence 29 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_29_bs9pmk0c_.arc
archived log for thread 1 with sequence 30 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_30_bs9pmrrj_.arc
archived log for thread 1 with sequence 31 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_31_bs9sq00g_.arc
archived log for thread 1 with sequence 32 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_32_bs9sqzgd_.arc
archived log for thread 1 with sequence 33 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_33_bs9t4fq8_.arc
archived log for thread 1 with sequence 34 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_34_bs9t4vyr_.arc
archived log for thread 1 with sequence 35 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_35_bs9t593c_.arc
archived log for thread 1 with sequence 36 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_36_bs9t5htq_.arc
archived log for thread 1 with sequence 37 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_37_bs9t5q3h_.arc
archived log for thread 1 with sequence 38 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_38_bs9t5yqj_.arc
archived log for thread 1 with sequence 39 is already on disk as file /u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_39_bs9tgttq_.arc
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_13_bs836h1p_.arc thread=1 sequence=13
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_01/o1_mf_1_14_bs836lv2_.arc thread=1 sequence=14
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_15_bs9mog63_.arc thread=1 sequence=15
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_16_bs9mpsqo_.arc thread=1 sequence=16
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_17_bs9n281y_.arc thread=1 sequence=17
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_18_bs9n360t_.arc thread=1 sequence=18
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_19_bs9n3p5r_.arc thread=1 sequence=19
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_20_bs9n46od_.arc thread=1 sequence=20
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_21_bs9n4l4j_.arc thread=1 sequence=21
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_22_bs9n512c_.arc thread=1 sequence=22
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_23_bs9p5m15_.arc thread=1 sequence=23
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_24_bs9p6qn7_.arc thread=1 sequence=24
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_25_bs9plfkc_.arc thread=1 sequence=25
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_26_bs9pls8h_.arc thread=1 sequence=26
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_27_bs9pm0db_.arc thread=1 sequence=27
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_28_bs9pm70g_.arc thread=1 sequence=28
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_29_bs9pmk0c_.arc thread=1 sequence=29
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_30_bs9pmrrj_.arc thread=1 sequence=30
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_31_bs9sq00g_.arc thread=1 sequence=31
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_32_bs9sqzgd_.arc thread=1 sequence=32
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_33_bs9t4fq8_.arc thread=1 sequence=33
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_34_bs9t4vyr_.arc thread=1 sequence=34
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_35_bs9t593c_.arc thread=1 sequence=35
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_36_bs9t5htq_.arc thread=1 sequence=36
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_37_bs9t5q3h_.arc thread=1 sequence=37
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_38_bs9t5yqj_.arc thread=1 sequence=38
archived log file name=/u02/fra/PRIMA/archivelog/2015_07_02/o1_mf_1_39_bs9tgttq_.arc thread=1 sequence=39
media recovery complete, elapsed time: 00:01:15
Finished recover at 2015-07-02 09:41:03

database opened

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

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

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

Performing export of tables...
   EXPDP> Starting "SYS"."TSPITR_EXP_tDtf_lwFD":
   EXPDP> Estimate in progress using BLOCKS method...
   EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
   EXPDP> Total estimation using BLOCKS method: 600 MB
   EXPDP> Processing object type TABLE_EXPORT/TABLE/TABLE
   EXPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
   EXPDP> Processing object type TABLE_EXPORT/TABLE/STATISTICS/MARKER
   EXPDP> . . exported "ADAM"."SALES"                              510.9 MB 10000000 rows
   EXPDP> Master table "SYS"."TSPITR_EXP_tDtf_lwFD" successfully loaded/unloaded
   EXPDP> ******************************************************************************
   EXPDP> Dump file set for SYS.TSPITR_EXP_tDtf_lwFD is:
   EXPDP>   /tmp/auxi/tspitr_tDtf_59906.dmp
   EXPDP> Job "SYS"."TSPITR_EXP_tDtf_lwFD" successfully completed at Thu Jul 2 09:42:53 2015 elapsed 0 00:01:06
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_tDtf_uink" successfully loaded/unloaded
   IMPDP> Starting "SYS"."TSPITR_IMP_tDtf_uink":
   IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE
   IMPDP> Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
   IMPDP> . . imported "ADAM"."SALES"                              510.9 MB 10000000 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_tDtf_uink" successfully completed at Thu Jul 2 09:54:13 2015 elapsed 0 00:11:12
Import completed


Removing automatic instance
Automatic instance removed
auxiliary instance file /tmp/auxi/PRIMA/datafile/o1_mf_temp_bs9tm7pz_.tmp deleted
auxiliary instance file /tmp/auxi/TDTF_PITR_PRIMA/onlinelog/o1_mf_2_bs9trods_.log deleted
auxiliary instance file /tmp/auxi/TDTF_PITR_PRIMA/onlinelog/o1_mf_1_bs9trjw6_.log deleted
auxiliary instance file /tmp/auxi/TDTF_PITR_PRIMA/datafile/o1_mf_users_bs9to0k1_.dbf deleted
auxiliary instance file /tmp/auxi/PRIMA/datafile/o1_mf_sysaux_bs9tj1jd_.dbf deleted
auxiliary instance file /tmp/auxi/PRIMA/datafile/o1_mf_undotbs1_bs9tj1hw_.dbf deleted
auxiliary instance file /tmp/auxi/PRIMA/datafile/o1_mf_system_bs9tj1fk_.dbf deleted
auxiliary instance file /tmp/auxi/PRIMA/controlfile/o1_mf_bs9thps1_.ctl deleted
auxiliary instance file tspitr_tDtf_59906.dmp deleted
Finished recover at 2015-07-02 09:54:16

See how much work was done by RMAN here? But now, life is good again:

SQL> select count(*) from adam.sales;

  COUNT(*)
----------
  10000000

You say that you could have done that yourself even before 12c? Yes, you’re right: It’s not magic, it’s just more comfortable now 😉

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