Oracle Exp/Import

Hi there,
it is database backup problem. we have an application, that lets theto update the database using sql scripts. we have to backup the database before allowing the user to do this, and it schold be possible to repair the database or rollback to the old stage if there is something wrong with the update. my question is in which mode shuld i run the EXP utility, so that we can import the database using IMP utility and bring the database to the old stage if it is necessary. The tool lets the user completely update the database.The script can also accidently damage the database.
thanks in advance.
Alvin

How large is your database ?
Hi there,
it is database backup problem. we have an
have an application, that lets theto update the
database using sql scripts. we have to backup the
database before allowing the user to do this, r.- Generate a full export dump file
and it
schold be possible to repair the database or
rollback to the old stage if there is something
wrong with the update. my question is in which mode
shuld i run the EXP utility, so that we can import
the database using IMP utility and bring the
database to the old stage if it is necessary. The
tool lets the user completely update the
database.The script can also accidently damage the
database.
thanks in advance.
Alvinr.- You would to empty the database ( Drop the application users ) and imp full the database with the dump file generated before the changes.
Joel PÃ©rez
http://www.oracle.com/technology/experts

Similar Messages

ORACLE 버젼 간 EXPORT/IMPORT 상호 호환성 참조표

제품 : ORACLE SERVER
작성날짜 : 2002-10-08
ORACLE 버젼 간 EXPORT/IMPORT 상호 호환성 참조표
===============================================
버젼이 상이한 데이타베이스간의 export/import 작업은 작업 수행시 반드시 상호
호환성을 확인하여야 하며, 호환성이 없는 버젼간의 작업은 IMP-9 또는 IMP-10
오류와 함께 작업이 실패하게 된다.
다음은 V8.0 미만의 버젼으로 import하고자 할 때 사용될 export 도구의 버젼
정보이고,
---------------------------------------------+
| EXPORT | IMPORT to |
| from --------------------------------+
| | 7.0.x | 7.1.x | 7.2.x | 7.3.x |
| 7.0.x | EXP70x | EXP70x | EXP70x | EXP70x |
| 7.1.x | EXP70x | EXP71x | EXP71x | EXP71x |
| 7.2.x | EXP70x | EXP71x | EXP72x | EXP72x |
| 7.3.x | EXP70x | EXP71x | EXP72x | EXP73x |
| 8.0.x 주1| EXP70x | EXP71x | EXP72x | EXP73x |
| 8.1.x 주1| EXP70x | EXP71x | EXP72x | EXP73x |
다음은 V8.0 이상의 버젼으로 import하고자 할 때 사용될 export 도구의 버젼
정보이다.
----------------------------------------------------------------------+
| EXPORT | IMPORT to |
| from --------------------------------------------------------
| | 8.0.3 | 8.0.4 | 8.0.5 | 8.0.6 | 8.1.5 | 8.1.6 | 8.1.7 |
----------------------------------------------------------------+
| 7.x 주2| EXP7x | EXP7x | EXP7x | EXP7x | EXP7x | EXP7x | EXP7x |
----------------------------------------------------------------+
| 8.0.3 | EXP803 | EXP803 | EXP803 | EXP803 | EXP803 | EXP803 | EXP803 |
| 8.0.4 | EXP803 | EXP804 | EXP804 | EXP804 | EXP804 | EXP804 | EXP804 |
| 8.0.5 | EXP803 | EXP804 | EXP805 | EXP805 | EXP805 | EXP805 | EXP805 |
| 8.0.6 | EXP803 | EXP804 | EXP805 | EXP806 | EXP806 | EXP806 | EXP806 |
----------------------------------------------------------------+
| 8.1.5 | EXP803 | EXP804 | EXP805 | EXP806 | EXP815 | EXP815 | EXP815 |
| 8.1.6 | EXP803 | EXP804 | EXP805 | EXP806 | EXP815 | EXP816 | EXP816 |
| 8.1.7 | EXP803 | EXP804 | EXP805 | EXP806 | EXP815 | EXP816 | EXP817 |
----------------------------------------------------------------+
* 주의 사항 *
주1.Oracle8이나 Oracle8i 데이타베이스를 Oracle7 데이타베이스로 import하고자
하는 경우에는, import 수행 전 반드시 Oracle8이나 Oracle8i 데이타베이스를
대상으로 SYS 사용자로 CATEXP7.SQL 스크립트를 수행하여야 함.
주2.Oracle7 export dump 화일을 Oracle8이나 Oracle8i 데이타베이스로 import
하는 경우에는 DATE 타입의 컬럼에 지정되어 있는 제약조건이 invalid 상태로
변함.
기타 주의사항으로는,
1. 상위 버젼의 데이타베이스에 대해 exp 명령을 사용할 경우에는 반드시 tns
alias를 이용한 SQL*Net 접속이 필요하며,
2. DIRECT path export 방식은 지원하지 않으므로, CONVENTIONAL path 방법만을
사용하여야 한다.
현재 운영중인 데이타베이스가 유지하고 있는 export와 import 관련 뷰의 버젼을
확인하기 위해서는 다음 명령어를 이용할 수 있고, 값에 해당하는 버젼 번호는
아래 표와 같다.
SQL> SELECT * FROM sys.props$ WHERE name LIKE 'EXPORT%';
NAME VALUE$ COMMENT$
EXPORT_VIEWS_VERSION 8 Export views revision #
| EXPORT_VIEWS_VERSION |
------------------------------+
| Value | Introduced in Release |
------------------------------+
| 1 | 7.1.3 |
| 2 | 7.2.1 |
| 3 | 7.2.3 |
| 4 | 8.0.1 |
| 5 | 8.0.2 |
| 6 | 8.0.3 |
| 7 | 8.0.4 |
| 8 | 8.1.6 |
------------------------------+

Excess Value Credited In LIAB GRR-EXP IMPORT While Doing Import PO MIGO

We Have Created Import PO.
Done Custm MIRO.
Also Done MIGO.
But For Some OF The Items Agency Charges Were Automatically Fetched From Info Records.
And Thus Those Values Are Credited To LIAB GRR-EXP IMPORT.
Please Suggest.

Hi,
Agency charges must have got copied from your info-record to PO and then in MIGO. It is not possible to post the values directly from the Info record to MIGO. If the charges are not required by you then you will have to reverse the GRN.However system will not allow you to amend the conditions in the PO as Purchase order history exists.
Can you brief what is required by you.

Running Oracle`s Import Utility in JSP

Hello
is it possible to run oracle`s command line IMP utility by executing JSP file,what I want that when certain file is executed,it imports data from Hardisk to certain user and its table space
if there is no such option then i believe that JSP does provide to run console commands or scripts like DIR or IMP/EXP commands
Thanks

<%@ page import = "javax.xml.parsers.*"%>
<%@ page import = "org.jdom.*"%>
<%@ page import = "java.io.IOException"%>
<%@ page import = "org.jdom.JDOMException"%>
<%@ page import = "org.jdom.input.DOMBuilder"%>
<%@ page import = "org.jdom.output.XMLOutputter "%>
<%@ page import = "org.xml.sax.InputSource"%>
<%@ page import = "org.apache.xerces.parsers.DOMParser"%>
<%@ page import = "xmlPublisher.ws3"%>
<html>
<body>
<%
String xmlFile = request.getParameter("xmlFile");
String formDate = request.getParameter("formDate");
String formRisk = request.getParameter("formRisk");
String formDesc = request.getParameter("formDesc");
String xmlFileDir = "c:/localhost/security/" + xmlFile;
org.w3c.dom.Document domDoc = null;
DOMParser parser = new DOMParser();
try{
     parser.parse(new InputSource(xmlFile));
     domDoc = parser.getDocument();
catch(Exception e){
     e.printStackTrace();
try{
     DOMBuilder builder = new DOMBuilder();
     org.jdom.Document jdomDoc = builder.build(domDoc);
     XMLOutputter outputter = new XMLOutputter();
     outputter.output(jdomDoc, System.out);
catch ( java.io.IOException e){
     e.printStackTrace();
%>
<h1>xmlFile is <%out.println(xmlFile);%></h1>
<h1>formDate is <%out.println(formDate);%></h1>
<h1>formRisk is <%out.println(formRisk);%></h1>
<h1>formDesc is <%out.println(formDesc);%></h1>
<h1>xmlFileDir is <%out.println(xmlFileDir);%></h1>
</body>
</html>

Export Oracle 9i / Import Oracle 10g

Dear all,
I´ve a Oracle 9i installation. From this instance I create with the exp-tool a user dumpfile. Then I would like import this dumpfile into a 10g instance. With thre schematas it works only that one tell me : Only a dba can import a dumpfile that have been created by a dba. But this user on 10g is a dba.
Thanks for any usefull sugestions.
Kind regards
Robert

try to import wi this command
imp <username/password'> file=<Directory/.dmp> full=y ignore=Y BUFFER=67108864
ignore=Y opton will ignore if the object already exists
Precreate the users and Tablespaces before uising this command
the message you have posted is bit unclear
Hope this will help

Oracle Traditional Import Overrides Password

Hi to all
I had just successfully finished a full importing from Oracle 9i DB to Oracle 11gR2 DB. My export was a full db export.
Prior to this importing, my 11g was a newly created DB with the default SYS, System etc.. schema. Their passwords is different from those in 9i.
However, i realised that after importing... their passwords in 11g was replaced by those passwords in 9i, including SYS and SYSTEM user...
Is this normal? Thanks for sharing..

Hi Srini
Oh yes...I tested a few times and my SYSTEM & SYS password were replaced by the 9i password (redo the whole testing with a new installation of OS server and Oracle 11g) . I am able to login in 11g for those user schema imported from Oracle 9i.. Their passwords are the same as in 9i.. Will not the password file from 9i replaced the 11g password file?
Here are the details and first 15 lines of my latest export/import log...
In Oracle 9i (source)
1. set NLS_LANG=.US7ASCII
2. exp system/<pwd>@db FULL=Y INDEXES=N FILE=DB_27Nov12.DMP LOG=DB_27Nov12.log
===============
Export Log
===============
Connected to: Oracle9i Enterprise Edition Release 9.2.0.8.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.8.0 - Production
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
Note: indexes on tables will not be exported
About to export the entire database ...
. exporting tablespace definitions
. exporting profiles
. exporting user definitions
. exporting roles
. exporting resource costs
. exporting rollback segment definitions
. exporting database links
. exporting sequence numbers
. exporting directory aliases
. exporting context namespaces
. exporting foreign function library names
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions
. exporting system procedural objects and actions
. exporting pre-schema procedural objects and actions
. exporting cluster definitions
. about to export SYSTEM's tables via Conventional Path ...
. . exporting table AQ$_INTERNET_AGENTS 0 rows exported
===================================
Copy the dmp file from old server over to the new server using Run program
In Oracle 11g (destination)
1. Created a new 11g database with pre-created tablespaces..
2. imp system/<pwd>@dbnew FULL=Y IGNORE=Y FILE=DB_27Nov12.DMP LOG=import_DB_27Nov12.log
===============
Import Log
===============
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export file created by EXPORT:V09.02.00 via conventional path
import done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
export client uses US7ASCII character set (possible charset conversion)
. importing SYSTEM's objects into SYSTEM
IMP-00017: following statement failed with ORACLE error 29339:
"CREATE UNDO TABLESPACE "UNDOTBS" BLOCKSIZE 4096 DATAFILE 'F:\ORADATA\UNDO\"
"UNDOTBS.DBF' SIZE 5120M , 'F:\ORADATA\UNDO\UNDOTBS1.DBF' SIZE 5120M "
" EXTENT MANAGEMENT LOCAL "
IMP-00003: ORACLE error 29339 encountered
ORA-29339: tablespace block size 4096 does not match configured block sizes
IMP-00017: following statement failed with ORACLE error 29339:
"CREATE TEMPORARY TABLESPACE "TEMP" BLOCKSIZE 4096 TEMPFILE 'D:\ORADATA\TEM"
"P\TEMP.DBF' SIZE 7524M AUTOEXTEND ON NEXT 20971520 MAXSIZE 8192M EXT"
"ENT MANAGEMENT LOCAL UNIFORM SIZE 10485760"
IMP-00003: ORACLE error 29339 encountered
ORA-29339: tablespace block size 4096 does not match configured block sizes
IMP-00017: following statement failed with ORACLE error 29339:
"CREATE TABLESPACE "USERS" BLOCKSIZE 4096 DATAFILE 'D:\ORADATA\OFA\USERS.DB"
"F' SIZE 838860800 AUTOEXTEND ON NEXT 10485760 MAXSIZE 1048576000 EX"
"TENT MANAGEMENT LOCAL UNIFORM SIZE 327680 ONLINE PERMANENT NOLOGGING SEGM"
"ENT SPACE MANAGEMENT AUTO"
===================================
*This change of password is not a serious problem to me as there are only 2 DBAs who knows those passwords.. Just curious to know more about this issue..
Edited by: moslee on Nov 27, 2012 5:37 PM

Attunity connectors for Oracle in Import Export Wizard in SQL Server 2008 R2

Is there a way we can see the Attunity connectors drivers in the Import/Export Wizard (64 bit) for SQL Server 2008 R2?
Although I made it work for SSIS, I would need these drivers in the Import/Export wizard so as to automate it for numerous number of tables which I want to migrate.
Can the Attunity connectors for Oracle be used in the Import/Export wizard? If so please let me know.
Regards,
Ashutosh.
Ashutosh.

I have 100 tables to migrate. Creating a data flow for each table is tedious and that's why I was looking out for a way to do it through import export wizard so that I don't have to create a separate data source and destination for each table in the Data
flow Task.
Is there a way to loop through all tables and transfer data in SSIS without having multiple sources and destinations created for each table? This also involves a bit of transformation as well.
Regards,
Ashutosh.

Using Oracle Forms Importing Data From SQL Server into Oracle Tables.

Dear All,
We are using Oracle Forms 10g in windows XP and having OAS 10g and Oracle database 9i.
How can we import data from SQL Server 2005 into Oracle tables using Oracle Forms?
Thanks & Regards
Eidy

I have no idea what "Oracle Hetrogenius Services" is, so I can't help you with that, sorry.
SQL Developer might also assist you. SQL Developer can connect to SQL Server as well as Oracle and has some tools for migration. See the documentation for details:
http://download.oracle.com/docs/cd/E12151_01/doc.150/e12156/toc.htm
For additional help on using SQL Developer for this task, please consult Support or the SQL Developer forum: SQL Developer
Hope this helps,
Jacob

Oracle XE import error

I am getting the following error while trying to import dmp file in oracle xe:
D:\>imp system/manager file=pune_ucf.dmp tables=(ARR_TOT, DE
P_TOT) grants=no indexes=no rows=yes ignore=yes log=loc.log buffer=100000000;
LRM-00104: '100000000;' is not a legal integer for 'buffer'
IMP-00022: failed to process parameters, type 'IMP HELP=Y' for help
IMP-00000: Import terminated unsuccessfully
Please help.

I got it:
D:\>imp system/manager file=pune_ucf.dmp full=Y

Oracle exp utility error

ieappdev:/importexport> exp.sh
Export: Release 9.2.0.4.0 - Production on Fri Nov 10 16:44:54 2006
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Connected to: Oracle9i Enterprise Edition Release 9.2.0.6.0 - 64bit Product
With the Partitioning option
JServer Release 9.2.0.6.0 - Production
Export done in US7ASCII character set and UTF8 NCHAR character set
server uses WE8MSWIN1252 character set (possible charset conversion)
Note: grants on tables/views/sequences/roles will not be exported
Note: indexes on tables will not be exported
Note: constraints on tables will not be exported
About to export specified tables via Conventional Path ...
. . exporting table AUDIT_EXERCISE
EXP-00003: no storage definition found for segment(7, 361)
Export terminated successfully with warnings.
------------- Can someone help me why this error is ??? i am using oracle 9i version ---------

Looks like a bad one. 9i Documentation

Oracle portal import hangs - no errors

I was trying to Import a newly developed page group into production environment from development environment.
Running Script to Create an Export Dump File - no errors from portal or on
backend.
Running Script on Target System - No errors.
Running imported transport set through The Import Manager on target - doesn't
complete. Doesn't show any errors. It runs repeatedly and doesn't import any
objects.
Please note the same transportset imported on Testing without any errors.
### Steps to Reproduce Problem ###
I created a Test page group in development. Exported and ranthe generated script in export mode on the server. Moved the files to target and ran the script in
import mode. Ran the imported transport set through The Import Manager on
target system.
No errors at any stage and it doesn't import and it hangs there.
### Instance Name(s) and Type of System(s) Where Error Occurs ###
-- Details of Target environment ---
Database Version
Oracle9i Enterprise Edition Release 9.0.1.5.0 - Production
PL/SQL Release 9.0.1.5.0 - Production
CORE 9.0.1.2.0 Production
TNS for Solaris: Version 9.0.1.4.0 - Production
NLSRTL Version 9.0.1.5.0 - Production
Instance: [email protected]:1521:dmdinfra
Portal Version
VERSION
9.0.4.1.0
Oneoffs/Patches Applied
The list of patches applied to this instance, if no records present that means
that no patches were applied. BUGNO
9041
4047129
4384354
4541550
4576030
Details of Source environment
Database Version
Oracle9i Enterprise Edition Release 9.0.1.5.0 - Production
PL/SQL Release 9.0.1.5.0 - Production
CORE 9.0.1.2.0 Production
TNS for Solaris: Version 9.0.1.4.0 - Production
NLSRTL Version 9.0.1.5.0 - Production
Portal Version
VERSION
9.0.4.1.0
Oneoffs/Patches Applied
BUGNO
9041
4047129
4374973
4541550
4576030
This issue is submitted for oracle support.
I appreciate any advice or workaround solution.
Thanks.
Satya

Hero,
The import log file indicates that import fails for trigger WWSBR_THAT_BRIUD_TRG while merging of items. This is a known issue.
Please look at bug 3228369.
This is due to a data corruption issue on SOURCE instance wherein there are pending entries in thingattributes table for
non-existing subtypeattributes.
Mentioned below are the steps that needs to be carried out:
i) Run the data cleanup script for 9023 (released via bug 3121103) in REPORT mode on source instance.
ii) The output file Data_Validation.txt will indicate whether there are any data corruptions.
iii) If any corruptions are identified then take a database backup, shutdown 902 Midtier and run the cleanup script in RUN mode on
source instance to get rid of such corruptions.
Then
iv) Export the pagegroups from source instance once again.
v) Remove the unsuccessully imported pagegroups from target instance using force_delete script.
vi) And import the new transport sets.
Hope this helps.
Thanks,
Pallav

Oracle Exp/Imp Utility

If i do a full export from on database instance and import to a new instance, will that import the entire data and create tablespaces and users into to the instance?

Nobody, really has addressed your question in a proper manner.
If i do a full export from on database instance and import to a new instance, will that import the entire data and create tablespaces and users into to the instance?
Yes ideally it should & it will !!!
But there are few things that take it away from the ideal scenario.
When you take export of a database, it creates a dmp file and that contains all the information to create the same database...like information to create tablespace, users, db links, procedure...blah blah....
But...there are few things that need some attention.
One thing is tablespaces: That dmp file contains the SQL statements to create all the tablespacs in the database. It also includes the exact path of datafiles. Lets say my database A is on Machine1 and datafiles lie in c:\oracle\DB_A\*.dbf. Now when I run the import (in different database, on same or different machine) it will try to create the tablespaces with datafiles with the same name & on the same location as in database A. But that wont be possible in the case if you are importing to the database which is created on the same machine. Why ? As obviously you will have to keep the datafiles in different directory.
But if its on different machine, then its possible to use the same path for datafiles. But again be warned ! those directories should exist before you run the import.
Second thing is db links: For a db link to work you need to have entry of remote database in the tnsnames.ora file. If you are on the same machine and using the same ORACLE_HOME, you are done.
But with "different ORACLE_HOME on same machine" or different machine, you will need to make the entry of all the remote database [being used in DB Links] in the tnsnames.ora file.
Just few points, I have summed up. Might be I have missed something that may come up as an issue.
Sidhu

Oracle BPA import model BPM Studio

We cant import BPA models inside BPM Studio 11g. This tool cant 'see' the models inside BPA Server.
How we can make this models inside BPA to be converted to BPM Studio 11g? What can be done?
Does anyone know any samples or links or tutorials or something?
We dont whatn bpel we need BPM

Got the same problem. See some BPEL stuff and only an empty BPMN source screen.
Found some warning messages in the extensions tab like
oracle.bpm.bpa
Warning: Classpath entry ...mw_home\pcbpel\fabric\lib\orawsdl.jar not found.
Found the jar and copied it to the directory, but didn't help.
Have the following error message in the extensions tab:
(Unknown Source)
Error: Field {0} of analyzer {1} references undefined bean {2}
And no idea where it comes from.
Do you have these messages, too?

Oracle Designer Import - Missing Application Systems

Hi,
I'm tryiing to import an Oracle Designer data model into SQL Developer Data Model 3.0, which I downloaded today. I seem to have my connection to the Designer repository set up OK and I can select the non-versioned Workarea. When I click Next none of my application systems are displayed. The Oracle Designer build is 9.0.4.6.19 and the the DMBS is version 10.2.0.4. Any suggestions as to what I'm missing, greatly appreciated.
Ian

Phil,
Any idea on liikely timeframe for a fix? Our situation is basically that we are worried about potential issues with Designer as we upgrade to Windows 7 and Oracle 11gr2 some time next year. Other parts of the company use PowerDesigner and that is one alternative; we're hoping Oracle Designer will continue to work but we want to be proactive and we'd also like to look at the SQL Developer Data Modeler 3.0 as another option. I can show people here some of the features, but a clean import of the Designer data would be a huge plus as we have 3,000 + database objects. If this is something that is slated to be corrected reasonable short-term, I'll just wait to give any demonstrations and push the product further until that functionality is available. Alternatively, if this is not available any time soon, I can try to demonstrate some of the functionality with a "build from scratch" modeling exercise.
Thanks,
Ian

Exp/Import database schema vs Ch 10 Exp/Imp Content

Hi I'm using Portal 10.1.2.02. I'm a DBA tasked with migrating a Dev portal into Test, then Production.
There seems to be a number of ways to achieve this and I was hoping to clarify which is best for me.
I've run through note: 330391.1(copying the Portal schema) which details running a perl script to export and import onto a newly installed server. This process worked will.
Chapter 10 of the Portal guide details a fairly complex process of creating transports sets and migrating these over and importing.
My question is: if I want the entire Portal copied is there any difference in these processes? ie. Do you end up with the same result?
thanks in advance of any advice :-)

The cloning model is not a rerunnable model, its not granular and conditional migraton is not possible.
You can do the cloning only if u want to take a copy of the entire setup and rewire to a new midtier.
Portal exp/imp model helps u to achieve granular, conditional and rerunnable method of moving portal objects.
Apart from that, it comes with the readily available prechecks to intimate what's going wrong during the process.

Oracle Exp/Import

Similar Messages

Maybe you are looking for