ORACLE DATABASE PROBLEM AND SOLUTIONS

Tuesday, March 10, 2020

How to change DBID in Oracle Databases

Changing the DBID in Oracle Databases
============================================

Afer clone the database, the DB ID remains same as like the source database.
if we need to change it to the different DB ID, then use change the dbid using NID Utility .
once DBID chnaged of the database all previous backups will become unusable and we must open the database with RESETLOGS option.
Once you change the DBID make sure you take database backup immediatly

Step 1 : Find out current dbid

SQL> select dbid,name from v$database;

DBID NAME
---------- ---------
2332864271 TEST

SQL>

Step 2 : Shutdown database

SQL>
SQL> shut immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL>

Step 3 : start database in mount stage.

SQL> startup mount
ORACLE instance started.

Total System Global Area 1620115456 bytes
Fixed Size 2253704 bytes
Variable Size 989858936 bytes
Database Buffers 620756992 bytes
Redo Buffers 7245824 bytes
Database mounted.
SQL>

Step 4 : Now change the dbid using NID Utility.

[oracle@localhost ~]$ which nid
/u01/app/oracle/product/11.2.0/dbhome_1/bin/nid
[oracle@localhost ~]$

[oracle@localhost admin]$ sqlplus sys/sys@test as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Tue Mar 10 22:01:18 2020

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

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL>
SQL> select dbid,name from v$database;

DBID NAME
---------- ---------
2332864271 TEST

SQL>

nid target=sys/sys@test

[oracle@localhost admin]$ nid target=sys/sys@test

DBNEWID: Release 11.2.0.4.0 - Production on Tue Mar 10 22:02:50 2020

Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.

Connected to database TEST (DBID=2332864271)

Connected to server version 11.2.0

Control Files in database:
/u01/app/oracle/oradata/test/control01.ctl
/u01/app/oracle/fast_recovery_area/test/control02.ctl

Change database ID of database TEST? (Y/[N]) => Y

Proceeding with operation
Changing database ID from 2332864271 to 2332867595
Control File /u01/app/oracle/oradata/test/control01.ctl - modified
Control File /u01/app/oracle/fast_recovery_area/test/control02.ctl - modified
Datafile /u01/app/oracle/oradata/test/system01.db - dbid changed
Datafile /u01/app/oracle/oradata/test/sysaux01.db - dbid changed
Datafile /u01/app/oracle/oradata/test/undotbs01.db - dbid changed
Datafile /u01/app/oracle/oradata/test/users01.db - dbid changed
Datafile /u01/app/oracle/oradata/test/example01.db - dbid changed
Datafile /u01/app/oracle/oradata/test/temp01.db - dbid changed
Control File /u01/app/oracle/oradata/test/control01.ctl - dbid changed
Control File /u01/app/oracle/fast_recovery_area/test/control02.ctl - dbid changed
Instance shut down

Database ID for database TEST changed to 2332867595.
All previous backups and archived redo logs for this database are unusable.
Database is not aware of previous backups and archived logs in Recovery Area.
Database has been shutdown, open database with RESETLOGS option.
Succesfully changed database ID.
DBNEWID - Completed succesfully.

[oracle@localhost admin]$

Step 5 : Start the database in mount stage

[oracle@localhost admin]$ sqlplus "/as sysdba"

SQL*Plus: Release 11.2.0.4.0 Production on Tue Mar 10 22:04:10 2020

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

Connected to an idle instance.

SQL> startup mount
ORACLE instance started.

Total System Global Area 1620115456 bytes
Fixed Size 2253704 bytes
Variable Size 989858936 bytes
Database Buffers 620756992 bytes
Redo Buffers 7245824 bytes
Database mounted.
SQL>

step 6 : open database using resetlogs option

SQL> alter database open resetlogs;

Database altered.

*alter database open command will not work .

SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open

Step 7 : New DBID

SQL> select dbid,name,open_mode from v$database;

DBID NAME OPEN_MODE
---------- --------- --------------------
2332867595 TEST READ WRITE

SQL>

ANURAG PANDEY

I am Anurag Pandey, working as Cloud Database Architect | Migration & Modernization Expert . Database Administration and Implementation. Provide technical guidance and work with global team. Extensive Experience in Database Installation and Configuration, Real Application Cluster (RAC), ASM, Dataguard , Patching, Upgrade, RMAN, Performance Tuning, Backup and Recovery, Azure, Google, AWS Cloud, AWS RDS, MySQL, Database Migration Service(DMS),CloudEndure - MGN, Azure Site Recovery, Azure Migrate, Datapump, terraform automation, Ansible

Tuesday, February 18, 2020

check port is open or not in linux

check port is open
=========================

[oracle@localhost admin]$ nc -v 192.168.1.108 1521
Connection to 192.168.1.108 1521 port [tcp/ncube-lm] succeeded!
[oracle@localhost admin]$
[oracle@localhost admin]$

ANURAG PANDEY

RMAN Duplicate from Active Database - ASM to Non-ASM filesystem

RMAN Duplicate from Active Database - ASM to Non-ASM

copy password file from source to target
================================================

scp orapwindia oracle@192.168.1.112:/u01/app/oracle/product/11.2.0/dbhome_1/dbs/orapwhrprd

Source LISTENER
===================

[oracle@localhost ~]$ cat /u01/app/grid/product/18.0.0/grid_home/network/admin/listener.ora
# listener.ora Network Configuration File: /u01/app/grid/product/18.0.0/grid_home/network/admin/listener.ora
# Generated by Oracle configuration tools.

#Backup file is /u01/app/grid/product/18.0.0/grid_home/srvm/admin/listener.ora.bak.localhost line added by Agent

VALID_NODE_CHECKING_REGISTRATION_LISTENER = ON

LISTENER =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.108)(PORT = 1521))
)

ADR_BASE_LISTENER = /u01/app/grid

ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER = ON

[oracle@localhost ~]$

Source tnsnames.ora
======================

[oracle@localhost admin]$ cat tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

INDIA =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.108)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = india)
)
)

HRPRD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.112)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = hrprd)
)
)

[oracle@localhost admin]$

Target listener
======================

[oracle@localhost pfile]$ cat /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
# listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.112)(PORT = 1521))
)
)

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = hrprd)
(ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = hrprd)
)
)
ADR_BASE_LISTENER = /u01/app/oracle

[oracle@localhost pfile]$

target TNsnames.ora
=======================

[oracle@localhost admin]$ cat tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

HRPRD =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.112)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = hrprd)
)
)

INDIA =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.108)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = india)
)
)

[oracle@localhost admin]$

target init file
===================

[oracle@localhost pfile]$ cat inithrprd.ora
db_name=hrprd
[oracle@localhost pfile]$

set local listener on target
===================================

alter system set local_listener='(ADDRESS = (PROTOCOL=TCP)(HOST=192.168.1.108)(PORT=1521))' scope=both;

create directory on target
===============================

mkdir -p /u01/app/oracle/admin/hrprd/adump
mkdir -p /u01/app/oracle/fast_recovery_area/hrprd
mkdir -p /u01/app/oracle/oradata/hrprd
mkdir -p /u01/app/oracle/oradata/hrprd

start the target database
=================================

startup nomount pfile=/u01/app/oracle/admin/hrprd/pfile/inithrprd.ora

connect with rman on target
=============================

rman target sys/sys@india auxiliary sys/sys@hrprd

check source file location
================================

select name from v$datafile
union all
select name from v$tempfile
union all
select name from v$controlfile
union all
select member from v$logfile;

Active dupliacte command
=================================

run
{

DUPLICATE TARGET DATABASE TO "hrprd"
FROM ACTIVE DATABASE
DB_FILE_NAME_CONVERT '+DATA1/india/datafile','/u01/app/oracle/oradata/hrprd','+DATA1/india/tempfile','/u01/app/oracle/oradata/hrprd'
SPFILE
SET LOG_FILE_NAME_CONVERT '+DATA1/india/onlinelog','/u01/app/oracle/oradata/hrprd'
SET AUDIT_FILE_DEST '/u01/app/oracle/admin/hrprd/adump'
SET CONTROL_FILES '/u01/app/oracle/oradata/hrprd/control01.ctl'
SET DB_RECOVERY_FILE_DEST '/u01/app/oracle/fast_recovery_area/hrprd'
SET DB_CREATE_FILE_DEST '/u01/app/oracle/oradata/hrprd'
SET db_create_online_log_dest_1 '/u01/app/oracle/oradata/hrprd'
SET DIAGNOSTIC_DEST '/u01/app/oracle/diag';
}

Duplicate log
================

RMAN> run
{

DUPLICATE TARGET DATABASE TO "hrprd"
FROM ACTIVE DATABASE
DB_FILE_NAME_CONVERT '+DATA1/india/datafile','/u01/app/oracle/oradata/hrprd','+DATA1/india/tempfile','/u01/app/oracle/oradata/hrprd'
SPFILE
SET LOG_FILE_NAME_CONVERT '+DATA1/india/onlinelog','/u01/app/oracle/oradata/hrprd'
SET AUDIT_FILE_DEST '/u01/app/oracle/admin/hrprd/adump'
SET CONTROL_FILES '/u01/app/oracle/oradata/hrprd/control01.ctl'
SET DB_RECOVERY_FILE_DEST '/u01/app/oracle/fast_recovery_area/hrprd'
SET DB_CREATE_FILE_DEST '/u01/app/oracle/oradata/hrprd'
SET db_create_online_log_dest_1 '/u01/app/oracle/oradata/hrprd'
2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> SET DIAGNOSTIC_DEST '/u01/app/oracle/diag';
}
15>
Starting Duplicate Db at 18-FEB-20
using target database control file instead of recovery catalog
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=19 device type=DISK

contents of Memory Script:
{
backup as copy reuse
targetfile '+DATA1/india/spfileindia.ora' auxiliary format
'/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfilehrprd.ora' ;
sql clone "alter system set spfile= ''/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfilehrprd.ora''";
}
executing Memory Script

Starting backup at 18-FEB-20
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=48 device type=DISK
Finished backup at 18-FEB-20

sql statement: alter system set spfile= ''/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfilehrprd.ora''

contents of Memory Script:
{
sql clone "alter system set db_name =
''HRPRD'' comment=
''duplicate'' scope=spfile";
sql clone "alter system set LOG_FILE_NAME_CONVERT =
''+DATA1/india/onlinelog'', ''/u01/app/oracle/oradata/hrprd'' comment=
'''' scope=spfile";
sql clone "alter system set AUDIT_FILE_DEST =
''/u01/app/oracle/admin/hrprd/adump'' comment=
'''' scope=spfile";
sql clone "alter system set CONTROL_FILES =
''/u01/app/oracle/oradata/hrprd/control01.ctl'' comment=
'''' scope=spfile";
sql clone "alter system set db_recovery_file_dest =
''/u01/app/oracle/fast_recovery_area/hrprd'' comment=
'''' scope=spfile";
sql clone "alter system set DB_CREATE_FILE_DEST =
''/u01/app/oracle/oradata/hrprd'' comment=
'''' scope=spfile";
sql clone "alter system set db_create_online_log_dest_1 =
''/u01/app/oracle/oradata/hrprd'' comment=
'''' scope=spfile";
sql clone "alter system set DIAGNOSTIC_DEST =
''/u01/app/oracle/diag'' comment=
'''' scope=spfile";
shutdown clone immediate;
startup clone nomount;
}
executing Memory Script

sql statement: alter system set db_name = ''HRPRD'' comment= ''duplicate'' scope=spfile

sql statement: alter system set LOG_FILE_NAME_CONVERT = ''+DATA1/india/onlinelog'', ''/u01/app/oracle/oradata/hrprd'' comment= '''' scope=spfile

sql statement: alter system set AUDIT_FILE_DEST = ''/u01/app/oracle/admin/hrprd/adump'' comment= '''' scope=spfile

sql statement: alter system set CONTROL_FILES = ''/u01/app/oracle/oradata/hrprd/control01.ctl'' comment= '''' scope=spfile

sql statement: alter system set db_recovery_file_dest = ''/u01/app/oracle/fast_recovery_area/hrprd'' comment= '''' scope=spfile

sql statement: alter system set DB_CREATE_FILE_DEST = ''/u01/app/oracle/oradata/hrprd'' comment= '''' scope=spfile

sql statement: alter system set db_create_online_log_dest_1 = ''/u01/app/oracle/oradata/hrprd'' comment= '''' scope=spfile

sql statement: alter system set DIAGNOSTIC_DEST = ''/u01/app/oracle/diag'' comment= '''' scope=spfile

Oracle instance shut down

connected to auxiliary database (not started)
Oracle instance started

Total System Global Area 2371719168 bytes

Fixed Size 2255512 bytes
Variable Size 587203944 bytes
Database Buffers 1778384896 bytes
Redo Buffers 3874816 bytes

contents of Memory Script:
{
sql clone "alter system set db_name =
''INDIA'' comment=
''Modified by RMAN duplicate'' scope=spfile";
sql clone "alter system set db_unique_name =
''HRPRD'' comment=
''Modified by RMAN duplicate'' scope=spfile";
shutdown clone immediate;
startup clone force nomount
backup as copy current controlfile auxiliary format '/u01/app/oracle/oradata/hrprd/control01.ctl';
alter clone database mount;
}
executing Memory Script

sql statement: alter system set db_name = ''INDIA'' comment= ''Modified by RMAN duplicate'' scope=spfile

sql statement: alter system set db_unique_name = ''HRPRD'' comment= ''Modified by RMAN duplicate'' scope=spfile

Oracle instance shut down

Oracle instance started

Total System Global Area 2371719168 bytes

Fixed Size 2255512 bytes
Variable Size 587203944 bytes
Database Buffers 1778384896 bytes
Redo Buffers 3874816 bytes

Starting backup at 18-FEB-20
using channel ORA_DISK_1
channel ORA_DISK_1: starting datafile copy
copying current control file
output file name=/u01/app/oracle/product/11.2.0/dbhome_1/dbs/snapcf_india.f tag=TAG20200218T215741 RECID=3 STAMP=1032731861
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:01
Finished backup at 18-FEB-20

database mounted

contents of Memory Script:
{
set newname for datafile 1 to
"/u01/app/oracle/oradata/hrprd/system.256.1030296291";
set newname for datafile 2 to
"/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291";
set newname for datafile 3 to
"/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291";
set newname for datafile 4 to
"/u01/app/oracle/oradata/hrprd/users.259.1030296291";
set newname for datafile 5 to
"/u01/app/oracle/oradata/hrprd/example.269.1030296381";
set newname for datafile 6 to
"/u01/app/oracle/oradata/hrprd/test.271.1030297077";
backup as copy reuse
datafile 1 auxiliary format
"/u01/app/oracle/oradata/hrprd/system.256.1030296291" datafile
2 auxiliary format
"/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291" datafile
3 auxiliary format
"/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291" datafile
4 auxiliary format
"/u01/app/oracle/oradata/hrprd/users.259.1030296291" datafile
5 auxiliary format
"/u01/app/oracle/oradata/hrprd/example.269.1030296381" datafile
6 auxiliary format
"/u01/app/oracle/oradata/hrprd/test.271.1030297077" ;
sql 'alter system archive log current';
}
executing Memory Script

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

executing command: SET NEWNAME

Starting backup at 18-FEB-20
using channel ORA_DISK_1
channel ORA_DISK_1: starting datafile copy
input datafile file number=00001 name=+DATA1/india/datafile/system.256.1030296291
output file name=/u01/app/oracle/oradata/hrprd/system.256.1030296291 tag=TAG20200218T215747
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:45
channel ORA_DISK_1: starting datafile copy
input datafile file number=00002 name=+DATA1/india/datafile/sysaux.257.1030296291
output file name=/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291 tag=TAG20200218T215747
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:35
channel ORA_DISK_1: starting datafile copy
input datafile file number=00005 name=+DATA1/india/datafile/example.269.1030296381
output file name=/u01/app/oracle/oradata/hrprd/example.269.1030296381 tag=TAG20200218T215747
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:15
channel ORA_DISK_1: starting datafile copy
input datafile file number=00003 name=+DATA1/india/datafile/undotbs1.258.1030296291
output file name=/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291 tag=TAG20200218T215747
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:07
channel ORA_DISK_1: starting datafile copy
input datafile file number=00006 name=+DATA1/india/datafile/test.271.1030297077
output file name=/u01/app/oracle/oradata/hrprd/test.271.1030297077 tag=TAG20200218T215747
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:03
channel ORA_DISK_1: starting datafile copy
input datafile file number=00004 name=+DATA1/india/datafile/users.259.1030296291
output file name=/u01/app/oracle/oradata/hrprd/users.259.1030296291 tag=TAG20200218T215747
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:01
Finished backup at 18-FEB-20

sql statement: alter system archive log current

contents of Memory Script:
{
backup as copy reuse
archivelog like "+DATA1/india/archivelog/2020_02_18/thread_1_seq_18.274.1032731975" auxiliary format
"/u01/app/oracle/fast_recovery_area/hrprd/HRPRD/archivelog/2020_02_18/o1_mf_1_18_%u_.arc" ;
catalog clone recovery area;
switch clone datafile all;
}
executing Memory Script

Starting backup at 18-FEB-20
using channel ORA_DISK_1
channel ORA_DISK_1: starting archived log copy
input archived log thread=1 sequence=18 RECID=3 STAMP=1032731974
output file name=/u01/app/oracle/fast_recovery_area/hrprd/HRPRD/archivelog/2020_02_18/o1_mf_1_18_09uosfa7_.arc RECID=0 STAMP=0
channel ORA_DISK_1: archived log copy complete, elapsed time: 00:00:01
Finished backup at 18-FEB-20

searching for all files in the recovery area

List of Files Unknown to the Database
=====================================
File Name: /u01/app/oracle/fast_recovery_area/hrprd/HRPRD/archivelog/2020_02_18/o1_mf_1_18_09uosfa7_.arc
cataloging files...
cataloging done

List of Cataloged Files
=======================
File Name: /u01/app/oracle/fast_recovery_area/hrprd/HRPRD/archivelog/2020_02_18/o1_mf_1_18_09uosfa7_.arc

datafile 1 switched to datafile copy
input datafile copy RECID=3 STAMP=1032731977 file name=/u01/app/oracle/oradata/hrprd/system.256.1030296291
datafile 2 switched to datafile copy
input datafile copy RECID=4 STAMP=1032731977 file name=/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291
datafile 3 switched to datafile copy
input datafile copy RECID=5 STAMP=1032731977 file name=/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291
datafile 4 switched to datafile copy
input datafile copy RECID=6 STAMP=1032731977 file name=/u01/app/oracle/oradata/hrprd/users.259.1030296291
datafile 5 switched to datafile copy
input datafile copy RECID=7 STAMP=1032731977 file name=/u01/app/oracle/oradata/hrprd/example.269.1030296381
datafile 6 switched to datafile copy
input datafile copy RECID=8 STAMP=1032731977 file name=/u01/app/oracle/oradata/hrprd/test.271.1030297077

contents of Memory Script:
{
set until scn 1260829;
recover
clone database
delete archivelog
;
}
executing Memory Script

executing command: SET until clause

Starting recover at 18-FEB-20
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=18 device type=DISK

starting media recovery

archived log for thread 1 with sequence 18 is already on disk as file /u01/app/oracle/fast_recovery_area/hrprd/HRPRD/archivelog/2020_02_18/o1_mf_1_18_09uosfa7_.arc
archived log file name=/u01/app/oracle/fast_recovery_area/hrprd/HRPRD/archivelog/2020_02_18/o1_mf_1_18_09uosfa7_.arc thread=1 sequence=18
media recovery complete, elapsed time: 00:00:01
Finished recover at 18-FEB-20
Oracle instance started

Total System Global Area 2371719168 bytes

Fixed Size 2255512 bytes
Variable Size 587203944 bytes
Database Buffers 1778384896 bytes
Redo Buffers 3874816 bytes

contents of Memory Script:
{
sql clone "alter system set db_name =
''HRPRD'' comment=
''Reset to original value by RMAN'' scope=spfile";
sql clone "alter system reset db_unique_name scope=spfile";
shutdown clone immediate;
startup clone nomount;
}
executing Memory Script

sql statement: alter system set db_name = ''HRPRD'' comment= ''Reset to original value by RMAN'' scope=spfile

sql statement: alter system reset db_unique_name scope=spfile

Oracle instance shut down

connected to auxiliary database (not started)
Oracle instance started

Total System Global Area 2371719168 bytes

Fixed Size 2255512 bytes
Variable Size 587203944 bytes
Database Buffers 1778384896 bytes
Redo Buffers 3874816 bytes
sql statement: CREATE CONTROLFILE REUSE SET DATABASE "HRPRD" RESETLOGS ARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 ( '/u01/app/oracle/oradata/hrprd/group_1.262.1030296357', '/u01/app/oracle/oradata/hrprd/group_1.263.1030296359' ) SIZE 50 M REUSE,
GROUP 2 ( '/u01/app/oracle/oradata/hrprd/group_2.264.1030296361', '/u01/app/oracle/oradata/hrprd/group_2.265.1030296363' ) SIZE 50 M REUSE,
GROUP 3 ( '/u01/app/oracle/oradata/hrprd/group_3.266.1030296363', '/u01/app/oracle/oradata/hrprd/group_3.267.1030296365' ) SIZE 50 M REUSE
DATAFILE
'/u01/app/oracle/oradata/hrprd/system.256.1030296291'
CHARACTER SET AL32UTF8

contents of Memory Script:
{
set newname for tempfile 1 to
"/u01/app/oracle/oradata/hrprd/temp.268.1030296373";
switch clone tempfile all;
catalog clone datafilecopy "/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291",
"/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291",
"/u01/app/oracle/oradata/hrprd/users.259.1030296291",
"/u01/app/oracle/oradata/hrprd/example.269.1030296381",
"/u01/app/oracle/oradata/hrprd/test.271.1030297077";
switch clone datafile all;
}
executing Memory Script

executing command: SET NEWNAME

renamed tempfile 1 to /u01/app/oracle/oradata/hrprd/temp.268.1030296373 in control file

cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291 RECID=1 STAMP=1032731992
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291 RECID=2 STAMP=1032731992
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/hrprd/users.259.1030296291 RECID=3 STAMP=1032731992
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/hrprd/example.269.1030296381 RECID=4 STAMP=1032731992
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/hrprd/test.271.1030297077 RECID=5 STAMP=1032731992

datafile 2 switched to datafile copy
input datafile copy RECID=1 STAMP=1032731992 file name=/u01/app/oracle/oradata/hrprd/sysaux.257.1030296291
datafile 3 switched to datafile copy
input datafile copy RECID=2 STAMP=1032731992 file name=/u01/app/oracle/oradata/hrprd/undotbs1.258.1030296291
datafile 4 switched to datafile copy
input datafile copy RECID=3 STAMP=1032731992 file name=/u01/app/oracle/oradata/hrprd/users.259.1030296291
datafile 5 switched to datafile copy
input datafile copy RECID=4 STAMP=1032731992 file name=/u01/app/oracle/oradata/hrprd/example.269.1030296381
datafile 6 switched to datafile copy
input datafile copy RECID=5 STAMP=1032731992 file name=/u01/app/oracle/oradata/hrprd/test.271.1030297077

contents of Memory Script:
{
Alter clone database open resetlogs;
}
executing Memory Script

database opened
Finished Duplicate Db at 18-FEB-20

RMAN>

RMAN>

RMAN>

[oracle@localhost admin]$ !sq
sqlplus "/as sysdba"

SQL*Plus: Release 11.2.0.4.0 Production on Tue Feb 18 22:11:26 2020

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

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select name ,open_mode from v$database;

NAME OPEN_MODE
--------- --------------------
HRPRD READ WRITE

ANURAG PANDEY