Clone database using impdp

Hello all,
I have a full database dump file. which was taken from production server. i want to create a test db in my laptop
Is ther any step by step guide in order to do this impdp from the begining i mean from creating initialiazation parameter,
directory structure or creation of tablespaces.
Thanks

948024 wrote:
thanks but it says
Here are the steps to do the * schema copy from one database to another*. You need to be admin user for performing some tasks.
also what about the tablespaces do i need to create them, there is a clause mentioned
remap_tablespace=mytablespace:yourtablespace
how to use the above for multiple tablespaces
and if the tablespaces are not there will it create new?
thanksNo it won't create tablespace , You use remap option for your tablespace like the following :
REMAP_TABLESPACE=(OLD:NEW,OLD:NEW,OLD:NEW,OLD:NEW)if you don't want to use remap then you should create your tablespace .

Similar Messages

Import database using impdp

Hello,
I wanna import a database using impdp. Can i import while i'm logged with system/<password> ? On which database should i be logged? I have a single database, 'orcl'
Thanks

I wanna import a database using impdp.
Can i import while i'm logged with system/<password> ?
On which database should i be logged? I have a single database, 'orcl'You don't have to login to any database to perform the import using datapump import.
You just have to set the oracle database environment where you want to import into.
suppose, you have an export dump generated already,using datapump export(expdp) and if you want to import into orcl database,
set the oracle environment to orcl
You have to have the directory object created with read,write access to the user performing export/import(expdp or impdp)
use impdp help=y at the command line to see the list of available options.
http://download.oracle.com/docs/cd/B13789_01/server.101/b10825/dp_import.htm
-Anantha

Clone Database Using Enterprise Manager

Hi all,
Can some on provide me link regarding a clone db using EM tools when i am trying do that i am getting error as OS credentials fail though i gave valid username and password (OS user)
Thanks Much,
Napi

Napi wrote:
Hi all,
Can some on provide me link Try this
Thanks Much,ok

Clone database using RMAN on Oracle 10g

contents of Memory Script:
shutdown clone;
startup clone nomount ;
executing Memory Script
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
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el of current operation
how to solve this error?
Kushal

Hi,
but i am not able to configure using enterprise manager. it is always giving error.You could check the OEM forum or raise an SR at metalink.
Hard to tell what is going on without the details.
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Clone database using RMAN

We are using Oracle 10g R2 on Linux.
We have a development database which is in non-archival mode. Can we clone this database without shutting it down using RMAN.

<off-topic>
Paul M. here below what I've seen from the "Overview" tab:
=================================================================================
@PaulM. replied (in response to Moazzam)
We have a development database which is in non-archival mode. Can we clone this database without shutting it down using RMAN. …
5 minutes ago
=================================================================================
I know you, that was impossible that you said this or asked such a question, but my heart missed a beat. I've had to open the discussion or "preview" your response to be sure about what you said.
We all have to take care about what we are quoting here.
</off-topic>
Nicolas.

Unable to import database using impdp via network_link

Dear All,
I am trying to import database from remote location's dump to my local database after creating dblink from local db to remote db.
At Remote Server:
- Directory created and granted the privileges. Dir Name: PREMLIVE_EXPDP
At Local server:
Username: expuser with dba, imp and exp full database privileges.
DB Link name: to_premiatest14
I faced an error of directory invalid when I run the below command in local server to import schema from remote database.
C:\>impdp expuser/expuser network_link=to_premiatest14 directory=PREMLIVE_EXPDP remap_schema=PREMIATEST:PREMIATEST15 logfile=2013-09-02_premiatest15.log
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit
Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39087: directory name PREMLIVE_EXPDP is invalid
Any help or advice's would be really highly appreciated.
Regards,
Syed

Some more details follows.
Server 1: Remote Server
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL Release 10.2.0.5.0 - Production
CORE    10.2.0.5.0      Production
TNS for 64-bit Windows: Version 10.2.0.5.0 - Production
NLSRTL Version 10.2.0.5.0 - Production
TNS-Entry:
PREMIATEST14=
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = XX.XX.XX.14)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = malath)
DIRECTORY:
PREMLIVE_EXPDP AS
'C:\Dump\PREMLIVE_EXPDP'; ---->>>> This location/directory holds the dump file.
Server 2: Local Server
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL Release 10.2.0.5.0 - Production
CORE    10.2.0.5.0      Production
TNS for 64-bit Windows: Version 10.2.0.5.0 - Production
NLSRTL Version 10.2.0.5.0 - Production
TNS-Entry:
PREMIATEST15=
(DESCRIPTION=
    (ADDRESS=
      (PROTOCOL=TCP)
      (HOST=XX.XX.XX.15)
      (PORT=1521)
    (CONNECT_DATA=
      (SERVICE_NAME=PREMIA15)
PREMIATEST14 =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = XX.XX.XX.14)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = malath)
Network/DBLink:
CREATE PUBLIC DATABASE LINK TO_PREMIATEST14 CONNECT TO EXPUSER IDENTIFIED BY <PWD> USING 'PREMIATEST14';
DBLink tested :
SQL> select count(*) from premiatest.brkdivion@to_premiatest14;
COUNT(*)
        94
Error on importing:
C:\>impdp expuser/expuser network_link=to_premiatest14 directory=PREMLIVE_EXPDP
remap_schema=PREMIATEST:PREMIATEST15 logfile=2013-09-02_premiatest15.log
Import: Release 10.2.0.5.0 - 64bit Production on Tuesday, 03 September, 2013 1:2
3:10
Copyright (c) 2003, 2007, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit
Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39087: directory name PREMLIVE_EXPDP is invalid
I don't know where am i going wrong . Valuable advice's/assistance will be highly appreciated.
Thanks & Regards,
Syed

Export/import to clone database -- please advise

Hi All,
Need help especially from exports that are strong in export/import.
can someone advise me how to use export/import to clone a database?
I know how to clone database using cold backup and hot backup.
But wish to know the full steps in using export/import to do cloning.
I'm going to do a full export on my "TEST" database, drop the database, create a database and import using the full export.
After doing a full database export, full=y. What are the steps to follow. Have a few doubts about it.
1) export the database (full=y)
2) drop the database
3) re-create the database, will be using the same name "TEST".
4) create the users (IDs created by DBA, eg: schemas), tablespace and datafiles. --> import doesn't do it right?
5) do a full import (full=y). In this step, will i encounter any problems? As in understand that all the oracle-owned objects (example SYSTEM, SYS, AUX) are already in the newly created database, will import full=y cause any problems?
6) do i have to re-create the roles, SYNONYMS and grant role,sys,obj privileges to IDs not created by oracle. (example schema owner)
in short i would like to know what EXPORT will export and not export
what IMPORT will import and not import.
Please advise.

Hi zetabouy,
thanks for ur input, definately helpful for me.
just to confirm. am i right to say that only a full database level (full=y) export/import will export/import out roles as well as public synonyms? because i have tried also exporting a user from the database, and imported that user into a different database, but public synonyms and roles were not imported.
one more question:
For example we are going to do port data from production to uat database using export and import for only the schema.
After exporting from production with such syntax (owner=OWNER01),
is is better to drop all objects beloging to the schema owner in UAT before importing it (touser=OWNER01, ignore=y) using the production dumpfile?
I'm asking this question as I'm afraid that if we did not drop all the pl/sql objects in UAT database, the updated procedures/fuctions/triggers exported from the production database will not get imported to the UAT database as UAT database have the same procedures/fuctions/triggers names (but not updated code) .
will profiles be exported and imported too duing full database level exp/imp?
please kindly advise.
thanks
Message was edited by:
chew

ORA-02374: conversion error loading table during import using IMPDP

HI All,
We are trying to migrate the data from one database to an other database.
The source database is having character set
SQL> select value from nls_database_parameters where parameter='NLS_CHARACTERSET';
VALUE
US7ASCII
The destination database is having character set
SQL> select value from nls_database_parameters where parameter='NLS_CHARACTERSET';
VALUE
AL32UTF8
We took an export of the whole database using expdp and when we try to import to the destination database using impdp. We are getting the following error.
ORA-02374: conversion error loading table <TABLE_NAME>
ORA-12899: value too large for column <COLUMN NAME> (actual: 42, maximum: 40)
ORA-02372: data for row:<COLUMN NAME> : 0X'4944454E5449464943414349E44E204445204C4C414D414441'
Kindly let me know how to overcome this issue in destination.
Thanks & Regards,
Vikas Krishna

Hi,
You can overcome this issue by increasing the column width in the target database for the max value required for all data to be imported successfully in the table.
Regards

Memory fault while using impdp

I'm unable to import a database using impdp; as soon as I start the impdp cmd it errors out with a memory fault
I was able to previously import 1 TB out of a total of 3 TB, and then got an error related to the new MEMORY_TARGET parameter, complaining about insufficient tmpfs.
I resolved that error, and then after that I can't invoke impdp without the memory fault error as described below..
$ nohup impdp "'/ as sysdba'" JOB_NAME=LANCE_FULL_01 parfile=auexpdp.dat &
[1] 32118
$ nohup: appending output to `nohup.out'
[1] + Memory fault nohup impdp "'/ as sysdba'" JOB_NAME=LANCE_FULL_01 parfile=auexpdp.dat &
$
I also get the following error in the import log
ORA-39012: Client detached before the job started.
This is what my parfile looks like
directory=dmpdir
dumpfile=aexp1_%U.dmp,aexp2_%U.dmp,aexp3_%U.dmp,aexp4_%U.dmp
parallel=8
full=y
exclude=SCHEMA:"='MDDATA'"
exclude=SCHEMA:"='OLAPSYS'"
exclude=SCHEMA:"='ORDSYS'"
exclude=SCHEMA:"='DMSYS'"
exclude=SCHEMA:"='OUTLN'"
exclude=SCHEMA:"='ORDPLUGINS'"
include=tablespace
#transform=oid:n
logfile=expdpapps.log
trace=1FF0300
Has anybody seen this type of error before ?
Thanks

Pl post details of OS and database versions
>
$ nohup impdp "'/ as sysdba'" JOB_NAME=LANCE_FULL_01 parfile=auexpdp.dat &
>
You should not use '/ as sysdba' for expdp/impdp - use SYSTEM account instead - see the first NOTE sections in these links
http://docs.oracle.com/cd/E11882_01/server.112/e22490/dp_export.htm#i1012781
http://docs.oracle.com/cd/E11882_01/server.112/e22490/dp_import.htm#i1012504
HTH
Srini

How to refresh the database from target to clone system using RMAN ?

I created the database using RMAN from target (Node A) to clone (Node B)
I want to refresh the data what are all the changes happened in (Not complete database only chages) target to clone system using RMAN ? or any other way?

I want to refresh the data what are all the changes
happened in (Not complete database only chages)
target to clone system using RMAN ? or any other way?Incremental changes can't apply, once database is open using RMAN or any other B&R method.STREAMS can be use to capture and apply changes.
Cheer,
Virag

Plz provide me some documents on how to clone a database using cold backup

Dear All,
Please provide me some documents on how to clone a database using cold backup which is in archive log.
Also, please can you provide me the document to install Oracle 9.2.0.6 on Aix 5L
Thanks,
Mahipal

Please provide me some documents on how to clone a database using cold >backup which is in archive loghttp://www.oracle-base.com/articles/9i/DuplicateDatabaseUsingRMAN9i.php
please can you provide me the document to install Oracle 9.2.0.6 on Aix 5L
Oracle9i Installation Guide
Release 2 (9.2.0.1.0) for UNIX Systems: AIX-Based Systems, Compaq Tru64 UNIX, HP 9000 Series HP-UX, Linux Intel, and Sun Solaris -
http://download.oracle.com/docs/html/A96167_01/toc.htm

Database full compile while doing schema import using impdp

hi,
oracle 10g
Database full compile while doing schema import using impdp..
what is happening here..
regards,
Deepak

My scenario
I need to import the particular schema from the full export dump. which has taken by using expdp. while importing i am using remap_schema for a single schema.
But it try to import the full dump and compile all the schema objects.
regards,
Deepak

Logical clonning using IMPDP

-- created one database db1 using dbca and created one table test with few records .
-- took full export impdp sys/oracle@db1 directory=export dumpfile=full_exp.dmp logfile=full_exp.log full=y
-- after that next day we created one more database using create database command (database name export)
-- execute catalog.sql,catproc.sql and pubutils.sql
-- impdp sys/oracle@db1 directory=export dumpfile=full_imp.dmp logfile=full_imp.log full=y
but it's importing database from full_exp.dmp to export database but no access . there is not table test that i created under db1
NEED HELP !!!

1005255 wrote:
-- created one database db1 using dbca and created one table test with few records .
-- took full export impdp sys/oracle@db1 directory=export dumpfile=full_exp.dmp logfile=full_exp.log full=y
-- after that next day we created one more database using create database command (database name export)
-- execute catalog.sql,catproc.sql and pubutils.sql
-- impdp sys/oracle@db1 directory=export dumpfile=full_imp.dmp logfile=full_imp.log full=y
In addition to the other comments, even if this syntax were valid (no parameters that are not known to impdp) you are showing that you tried to connect to 'db1' to perform the import. That's the same database you said you did the "export" (export with "impdp"? I don't think so ...)
So, like SB said, nothing you state is believable. Copy and paste of your actual commands and responses, not your transcription of what you think you did.
This has nothing to do with installation, which is the subject of this forum ....
but it's importing database from full_exp.dmp to export database but no access . there is not table test that i created under db1
>
NEED HELP !!!Edited by: EdStevens on May 10, 2013 11:23 AM

Copy (or clone) database to different computer

Hi !
I've an Oracle 10g database on my computer and would like to copy (or clone) it to another computer where Oracle 10g is also installed.
I read some post and web links but nothing to indicate how to do in that (easier) case.
And if I only want to copy the base structure, mean without the data, just the table structure ... ?
Some help ?!
Thanks.

The following is an example of using the CONTENT parameter:
expdp hr/hr DIRECTORY=dpump_dir1 DUMPFILE=hr.dmp CONTENT=METADATA_ONLYThis command will execute a schema-mode export that will unload only the metadata associated with the hr schema. It defaults to a schema-mode export of the hr schema because no export mode is specified.
export tool write the database scheme in a dumpfile. Yes you have to copy this dumpfile to target database server anf use impdp utility there.
impdp hr/hr DIRECTORY=dpump_dir1 DUMPFILE=expfull.dmp CONTENT=METADATA_ONLY
go through
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dp_export.htm#i1006376

Is it possible to create a Clone database with the same name of source db ?

Is it possible to create a Clone database with the same name of source db using RMAN ...
DB version is 11.2.0.2
Is it possible to clone a 11.2.0.2 database to 11.2.0.3 home location directly on a new server . If it starts in a upgrade mode , it is ok ....

user11919409 wrote:
Is it possible to create a Clone database with the same name of source db using RMAN ...
yes
>
DB version is 11.2.0.2
Is it possible to clone a 11.2.0.2 database to 11.2.0.3 home location directly on a new server . If it starts in a upgrade mode , it is ok ....yes
Handle:     user11919409
Status Level:     Newbie (10)
Registered:     Dec 7, 2009
Total Posts:     102
Total Questions:     28 (22 unresolved)
why do you waste time here when you rarely get any answers to your questions?

Clone database using impdp

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