Create a second database from an existing ORACLE_HOME

DB Version:11.1.0.6.0
OS : AIX
We have a database running for an OLTP test environment. We need to create another database of same version (11.1.0.6.0) for Datawarehousing needs. The init.ora parameter are going to be different for this. So we need to create another database.
We are having some issues with dbca due to some JAVA related errors. So, we need to use the 'CREATE DATABASE' statement.
This is what i am going to do.
1. create an init.ora file for the new db and copy it to $ORACLE_HOME/dbs
2. Set the env variables
export ORACLE_HOME=/u01/oracle/product/11.1.0/db_1
export PATH=$PATH:$ORACLE_HOME/bin
export ORACLE_SID= <sid of the database which i am going to create>
3.
sqlplus / as sysdba
SQL> startup nomount pfile=$ORACLE_HOME/dbs/initora318.ora
4. Copy, Paste the Create Database statement.
Are these steps right?
I know that Enterprise Manager would not be configured using this method. But configuring EM shouldn't be a complex exercise.Right?
Edited by: N.Page on 11-Sep-2009 00:28

Just a small note: You can save "database create scripts" from dbca in any other system(use the same main version please) if your db server has issues. In this way you can get the original scripts and you wont forget any steps...

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Hi,
Run the dbca.bat which in the oracle installer,
In the last option you will get two options
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Here generate the script and run it in sql,
Before that create the oracleservice and connect to the instance
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Creating a duplicated database from active database

I'm having problem trying to duplicate a database from a target database (PROD) to the auxiliary one (AUX).
This is what I've configured:
listener.ora
SID_LIST_LISTENER =
(SID_LIST =
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ADR_BASE_LISTENER = /u01/app/oracletnsnames.ora
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PROD =
(DESCRIPTION =
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    (CONNECT_DATA =
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)/u01/app/oracle/product/11.2.0/db_1/dbs/initAUX.ora
db_name='AUX'
cp /u01/app/oracle/product/11.2.0/db_1/dbs/orapwPROD /u01/app/oracle/product/11.2.0/db_1/dbs/orapwAUX- Started PROD database (open and in archive log mode)
- Started AUX database (in nomount mode and usinf pfile='/u01/app/oracle/product/11.2.0/db_1/dbs/initAUX.ora')
But when I issue the following command I get connected to auxiliary database (not started) :
rman target sys/oracle@PROD auxiliary sys/oracle@AUX
connected to target database: PROD (DBID=196032563)
connected to auxiliary database (not started)And executing the duplicate command it returns:
RMAN> duplicate target database to AUX from active database spfile parameter_value_convert '/DATA/PROD/','+DG_DATA_AUX' set db_create_file_dest='+DG_DATA_AUX';
Starting Duplicate Db at 2010-09-28:13:36:50
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 09/28/2010 13:36:50
RMAN-06403: could not obtain a fully authorized session
RMAN-04006: error from auxiliary database: ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directorylsnrctl stopped and restarted several times. This is the output of lsnrctl status command:
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 28-SEP-2010 13:45:14
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=my_ip)(PORT=1521)))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                28-SEP-2010 12:44:50
Uptime                    0 days 0 hr. 1 min. 22 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/my_ip/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=my_ip)(PORT=1521)))
Services Summary...
Service "PROD" has 1 instance(s).
Instance "PROD", status READY, has 1 handler(s) for this service...
Service "PRODXDB" has 1 instance(s).
Instance "PROD", status READY, has 1 handler(s) for this service...
Service "AUX" has 2 instance(s).
Instance "AUX", status UNKNOWN, has 1 handler(s) for this service...
Instance "AUX", status BLOCKED, has 1 handler(s) for this service...
The command completed successfullyI have already created a duplicated database from a backup of the target one and the configuration was quite the same: the differences are that using active database duplication I needed to use orapw files (and they need to have the same password) and that I needed to connect using Oracle Net service name to connect to the auxiliary instance.. otherwise I got:
export ORACLE_SID=AUX
rman target sys/oracle@PROD auxiliary sys/oracle
connected to target database: PROD (DBID=196032563)
connected to auxiliary database: AUX (not mounted)
RMAN> duplicate target database to AUX from active database spfile parameter_value_convert '/DATA/PROD/','+DG_DATA_AUX' set db_create_file_dest='+DG_DATA_AUX';
Starting Duplicate Db at 2010-09-28:12:27:21
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 09/28/2010 12:27:21
RMAN-06217: not connected to auxiliary database with a net service nameWhere am I wrong?

Thanks for your support. My instance was and is still in nomount mode. But I'm not able to connect this instance as auxiliary and in the right expected mode:
connected to auxiliary database: AUX (not mounted)
[oracle@my_ip oracle]$ env|grep SID
ORACLE_SID=AUX
[oracle@my_ip oracle]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Wed Sep 29 10:28:44 2010
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
idle> shutdown immediate
ORA-01507: database not mounted
ORACLE instance shut down.
idle> startup nomount pfile=/u01/app/oracle/product/11.2.0/db_1/dbs/initAUX.ora
ORACLE instance started.
Total System Global Area 217157632 bytes
Fixed Size                  2211928 bytes
Variable Size             159387560 bytes
Database Buffers           50331648 bytes
Redo Buffers                5226496 bytes

Issue in creating the standby database from Active database using RMAN

Hi All,
I am facing issue in creating the standby database from Active database using RMAN and getting the below issue after i executed the duplicate command.
Version of Database:11g(11.2.0.1.0)
Operating System:Linux 5
Error:
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 12/21/2012 17:26:52
RMAN-03015: error occurred in stored script Memory Script
RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
Primary Database Entries:
Tnsentry:
SONYPRD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.20.131)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = sonyprd.localdomain)(UR=A)
SONYPRDSTBY =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.20.132)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = sonyprdstby)(UR=A)
Listner Entry:
SID_LIST_SONYPRD =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtproc)
(ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = SONYPRD)
(GLOBAL_DBNAME = SONYPRD)
Auxiliary Details:
Tns Entry:
SONYPRD =
(DESCRIPTION =
# (ADDRESS = (PROTOCOL = TCP)(HOST = oracle11g.localdomain)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.20.131)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = sonyprd.localdomain)
SONYPRDSTBY =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.20.132)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = sonyprdstby)(UR=A)
Listener Entry in auxiliary:
SID_LIST_SONYPRDSTBY =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = SONYPRDSTBY)
(ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = SONYPRDSTBY)
TNSPING from Primary DB:
[oracle@oracle11g ~]$ tnsping sonyprdstby
TNS Ping Utility for Linux: Version 11.2.0.1.0 - Production on 21-DEC-2012 17:39:28
Copyright (c) 1997, 2009, Oracle. All rights reserved.
Used parameter files:
/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.20.132)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = sonyprdstby)(UR=A)))
OK (0 msec)
TNSPING from Auxuliary server
[oracle@oracle11gstby ~]$ tnsping sonyprd
TNS Ping Utility for Linux: Version 11.2.0.1.0 - Production on 21-DEC-2012 17:40:19
Copyright (c) 1997, 2009, Oracle. All rights reserved.
Used parameter files:
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.20.131)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = sonyprd.localdomain)))
OK (10 msec)
Script Used for duplicate:
run {
allocate channel prmy1 type disk;
allocate channel prmy2 type disk;
allocate channel prmy3 type disk;
allocate channel prmy4 type disk;
allocate auxiliary channel stby type disk;
duplicate target database for standby from active database
spfile
parameter_value_convert 'sonyprd','sonyprdstby'
set db_unique_name='sonyprdstby'
set db_file_name_convert='/sonyprd/','/sonyprdstby/'
set log_file_name_convert='/sonyprd/','/sonyprdstby/'
set control_files='/u01/app/oracle/oradata/control01.ctl'
set log_archive_max_processes='5'
set fal_client='sonyprdstby'
set fal_server='sonyprd'
set standby_file_management='AUTO'
set log_archive_config='dg_config=(sonyprd,sonyprdstby)'
set log_archive_dest_2='service=sonyprd ASYNC valid_for=(ONLINE_LOGFILE,PRIMARY_ROLE) db_unique_name=sonyprd'
Tried the script from both Primary and auxiliary but no luck
[oracle@oracle11gstby admin]$ rman target sys/welcome@sonyprd auxiliary sys/*****@sonyprdstby
Recovery Manager: Release 11.2.0.1.0 - Production on Fri Dec 21 17:26:24 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
connected to target database: SONYPRD (DBID=3131093559)
connected to auxiliary database: SONYPRD (not mounted)
Listener Status from primary:
[oracle@oracle11g ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 21-DEC-2012 18:08:56
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 20-DEC-2012 17:42:17
Uptime 1 days 0 hr. 26 min. 41 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
Services Summary...
Service "sonyprd.localdomain" has 1 instance(s).
Instance "sonyprd", status READY, has 1 handler(s) for this service...
Service "sonyprdXDB.localdomain" has 1 instance(s).
Instance "sonyprd", status READY, has 1 handler(s) for this service...
The command completed successfully
Listener Status from Standby when database bring to Nomount state:
[oracle@oracle11gstby admin]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 21-DEC-2012 18:11:54
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 21-DEC-2012 16:13:47
Uptime 0 days 1 hr. 58 min. 6 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/oracle11gstby/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle11gstby)(PORT=1521)))
Services Summary...
Service "sonyprdstby" has 1 instance(s).
Instance "sonyprdstby", status BLOCKED, has 1 handler(s) for this service...
The command completed successfully
Please provide any work arounds to proceed further in creating the standby database.
Thanks,
Ram.

Pl do not post duplicates - Issue in configuring Standby Database from Active database in 11g by RMAN

Recreate database from an existing database script

Hi Experts,
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regards
sundar

Hi there
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MAXLOGFILES 16
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MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 584
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GROUP 8 '/home/oracle/oradata/TEST/redo08.log' SIZE 800M,
GROUP 9 '/home/oracle/oradata/TEST/redo09.log' SIZE 800M,
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DATAFILE
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9876543210 wrote:
Hello all - I need some help in finishing a task, quick response is really appreciated
So, I have a new database that needs creation of tables including indexes and objects for two different tablespaces called CDS1 and CSD2. I have created these tablespaces and datafiles associated with them. I need some help just to create these tables and indexes from an existing database without copying any of its contents. How can I achieve this, these are 2 different servers at different locations. Can somebody give me step by step instruction - would greatly appreciate it !
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The easy way to do this is create a copy using Windows Explorer.
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@petergrainge

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Database version 10.2.0.4
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Refer
http://arjudba.blogspot.in/2008/05/restore-and-recover-database-to-new.html
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Creating physical standby database from another physical standby database

hi,
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Hello;
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Edited by: mseberg on Feb 13, 2013 8:59 AM

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Hello,
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I connected via sqlplus as system/mgr@ODBC:POLITE:jantest. This
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Jan Boersma (guest) wrote:
: Hello,
: I've created a new database with CREATEDB POLITE jantest.
: I connected via sqlplus as system/mgr@ODBC:POLITE:jantest. This
: works fine, I run de poldemo.sql file and that worked fine
also.
: Then I created a user jan identified by jan. Then I tried to
: connect to this user with SQLPLUS as
: jan/jan@ODBC:POLITE:jantest. I get an error message that the
: user does not exist. Then I tried to connect as
: scott/tiger@ODBC:POLITE:jantest. This worked, however is was
: then connected to the default 'polite' database.
: Has anyone experienced the same kind of weird problems.
Response:
when you create a database under oracle lite, you first
configure this database via ODBC(for example give to this
database a sourcename jan) then connect to this database using
system/manager@jan. Thenafter you should grant previllege ddl to
user jan before connecting :
grant ddl to jan
and now you can connect using : connect jan/jan@jan
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How to create resized image instance from an existing image

It looks like the image class does not provide a possibility to create a resized instance. Image#impl_getURL() would be good enough to create a resized instance of an existing image - but could be removed in a future release. So what's the preferred way if I have an image object only - there's no information about the based image resource.

You can resize an image on loading using one of the constructors that takes requestedWidth and requestedHeight parameters. This is useful for preserving memory when (for example) needing to display a large number of thumbnails.
Additionally, the ImageView class defines resizing functionality for the view of an Image. So you can load the full Image, then display one or more resized versions in ImageView(s).
If you need, you can retrieve an Image object representing the ImageView by calling snapshot(...) on the ImageView; for most use cases the ImageView itself will be all you need.

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