Same user for export import utility

oracle database 10g
OS windows 2000 server
for import Is it necessary to create user with same name as of export file?

No need to create a user. but while importing you have to import as system with from user and touser clause specifying from where we export and where we are going to import
eg:
imp system/manager file=xyz.dmp fromuser=scott touser=matt

Similar Messages

10g export/import utility

Hi,
I imported a couple of tables using the export and import utilities. Here is a break down of the process.
-Exported SH schema as SH.
-Created a new user 'HT' as sys, granted it resource and connect roles.
-Ran import utility as HT and imported only 2 tables (sales & products) from the schema export .dmp file.
-The import runs successfully, saying the tables have been imported.
-I run a select against user_tables as HT to find the imported tables, which returns no rows selected.
Why is this?

Hello,
How did you exported the tables?
If you are cloing the entire schema and using conventional export/import utility then do following
exp system/manager owner=userA file=userA.dmp log=userAexport.log
imp system/managet fromUser=userA toUser=userB file=userA.dmp log=userBimport.logAnd if you are importing just couple of tables then do following
exp username/password tables=table1,table2 file=tables.dmp log=tableexport.log
imp username/password tables=table1,table2 file=tables.dmp log=tableimport.log rows=Y ignore=Y
#With tables (make sure table doesn't exists in target schema).
imp username/password tables=table1,table2 file=tables.dmp log=tableimport.log YOu can also use datapump but it has different options and I recommend you should refer to oracle documenation for using datapump.
Regards
Edited by: OrionNet on May 25, 2009 2:27 PM

Regarding Distribution Monitor for export/import

Hi,
We are planning to migrate the 1.2TB of database from Oracle 10.2g to MaxDB7.7 . We are currently testing the database migration on test system for 1.2TB of data. First we tried with just simple export/import i.e. without distribution monitor we were able to export the database in 16hrs but import was running for more than 88hrs so we aborted the import process. And later we found that we can use distribution monitor and distribute the export/import load on multiple systems so that import will get complete within resonable time. We used 2 application server for export /import but export completed within 14hrs but here again import was running more than 80hrs so we aborted the import process. We also done table splitting for big tables but no luck. And 8 parallel process was running on each servers i.e. one CI and 2 App servers. We followed the document DistributionMonitorUserGuide from SAP. I observerd that on central system CPU and Memory was utilizing above 94%. But on 2 application server which we added on that servers the CPU and Memory utilization was very low i.e. 10%. Please find the system configuration as below,
Central Instance - 8CPU (550Mhz) 32GB RAM
App Server1 - 8CPU (550Mhz) 16GB RAM
App Server2 - 8CPU (550Mhz) 16GB RAM
And also when i used top unix command on APP servers i was able to see only one R3load process to be in run state and all other 7 R3load process was in sleep state. But on central instance all 8 R3load process was in run state. I think as on APP servers all the 8 R3load process was not running add a time that could be the reason for very slow import.
Please can someone let me know how to improve the import time. And also if someone has done the database migration from Oracle 10.2g to MaxDB if they can tell how they had done the database migration will be helpful. And also if any specific document availble for database migration from Oracle to MaxDB will be helpful.
Thanks,
Narendra

> And also when i used top unix command on APP servers i was able to see only one R3load process to be in run state and all other 7 R3load process was in sleep state. But on central instance all 8 R3load process was in run state. I think as on APP servers all the 8 R3load process was not running add a time that could be the reason for very slow import.
> Please can someone let me know how to improve the import time.
R3load connects directly to the database and loads the data. The quesiton is here: how is your database configured (in sense of caches and memory)?
> And also if someone has done the database migration from Oracle 10.2g to MaxDB if they can tell how they had done the database migration will be helpful. And also if any specific document availble for database migration from Oracle to MaxDB will be helpful.
There are no such documents available since the process of migration to another database is called "heterogeneous system copy". This process requires a certified migration consultant ot be on-site to do/assist the migraiton. Those consultants are trained specially for certain databases and know tips and tricks how to improve the migration time.
See
http://service.sap.com/osdbmigration
--> FAQ
For MaxDB there's a special service available, see
Note 715701 - Migration to SAP DB/MaxDB
Markus

Move our Existing Database 8.1.7.3 into 10gR2 through Export Import Utility

Hi,
I want to move our Existing Database 8.1.7.3 into 10gR2 through Export Import Utility in Oracle EBS (FINANCILA) environment.
My Current Setup:
OS: SUN SPARC 8
ORACLE APPS: 11.5.7
DB Version: 8.1.7.3
My New Setup:
OS: SUN SPARC 10
ORACLE APPS: R12
DB Version: 10gR2
I have successfully created Upgraded file R12 file system and installed R12 tech stack.
Now we want to move data from Current to New Setup by using Export/Import utility.
Please suggest me steps or meta link note .
Thanks
Anup

What shoul be better for my case:
Upgrade Paths :
E-Business Suite Releases Available Paths
11.5.8 with 9.2.0.x database Path A
11.5.9 (base or CU1) with 9.2.0.x or 10.1.0.x database Path A
11.5.9 CU2 with 9.2.0.x or 10.1.0.x database Path A or Path C
11.5.9 CU2 with 10.2.0.2 database Path D
11.5.9 CU2 with 10.2.0.3 database Path E
11.5.9 CU2 with 10.2.0.4 database Path B
11.5.10 (base or CU1) with 9.2.0.x or 10.1.0.x database Path A
11.5.10.2 with 9.2.0.x or 10.1.0.x database Path A or Path C
11.5.10.2 with 10.2.0.2 database Path D
11.5.10.2 with 10.2.0.3 database Path E
11.5.10.2 with 10.2.0.4 database Path B
Regards
Anup

Script request for exporting, importing, inserting entry to Oracle 9i LDAP

Do anyone has the scripts for exporting, importing, inserting entry to Oracle 9i LDAP server? Thanks for help.

you can use ldapsearch utility to generate ldif files. Perform a search on the node you want to export and specify the output to be in LDIF format ( -L - this is a ldapsearch option). Once you have the ldif file, you can import it to any LDAPv3 complaint server such as OID. for OID, use ldapadd/ldapmodify utility to import the data.
These utilities are present under IAS_HOME/bin or ORACLE_HOME/bin.

How to wrap the export/import utility using perl

Hello,
How to user perl to wrap the export/import utility? Thanks.

If you are using DBMS_SCHEDULER, I would expect that you would just invoke export directly. I'm not sure I see the benefit to putting a Perl wrapper on top in that case. Of course, DBMS_SCHEDULER could invoke a Perl script just as it can invoke a shell script if there was some particular need to have a Perl layer there.
Of course, I assume that you're not trying to invoke export on a regular basis as your primary backup method... Exports should be a complement, not a supplement, to a proper physical backup (i.e. via RMAN).
Justin

Problem with the Export/Import Utility when importing a .portal file

Hi there !
I got the following error when trying to import a .portal file to a desktop by using the Export/Import Utility.
<13-11-2009 12:13:26 PM CLST> <Error> <netuix> <BEA-423487> <Import: did not add navigable [2203] as it would cause an illegal dependency.>
The error is shown several times, starting from the number [2203] until [2285].
It causes that i can't see some pages of my portal... it's like they dont exist.
I Hope you can help me fix it, because i have not found any information about it.
Best regards
P.D.: I am using the BEA Weblogic 10.0.1 version.
Edited by: user12231353 on 16-nov-2009 12:38

I upgraded to cs6 and imported all the images together, I made them 3 frames per and exported them. The problem is slightly improved but still there. I'm still getting flicker.
Check it out: http://www.youtube.com/watch?v=g_yZjskzTLs
Black screen version from yesterday if you want to look at it: http://www.youtube.com/watch?v=NCcAEO8YU6Y
The problem has to be with my settings. when I upgraded it deleted all my prefrences and settings. There was no dslr preset either so I had to redo it all from scratch to the best of my ability. Here is a complete rundown of my settings:
I shoot with a canon dslr 60D in 24fps and upload all my stuff in 1080p. Please advice.

Low Hit Ratio for Export/Import Buffer

Hi,
Do low hit ratio (less than 70%) for Export/Import buffer causes performance issue?
I didnt get any Note related to this.
Any help will be appreciated.
Thanks,
Saurabh

Thanks everyone,
Basicaly all the buffers(Program/Nametab/CUA/Screen/Genric Key/Single record) has hit ratio around 99% , but for export/import buffer its 60%. which is indeed less.
This is what i intended to ask, if this low hit ratio for export/import buffer has much impact ?
Any note if anyone remembers?
Thanks,
Saurabh

Export/import utility from within apex

Hi Friends,
With my knowledge in oracle forms the export/import utility can be called from within a form in runtime
using a push button.But how can i achieve this using a similar button in the oracle apex.
Pls give me a helping hand.Thanks.
regards,
kehinde

Hello:
The Oracle Data Pump utility is now the preferred tool to use to import and export data and metadata from an Oracle database. Oracle Data Pump provides capabilities that far exceed those provided by the older imp/exp programs. Further, in addition to command line invocation of the tool, Oracle Data Pump has a set of pl/sql APIs (DBMS_DATAPUMP) that will let you do import and exports from pl/sql. You can therefore easily set up an APEX page that will accept a bunch of parameters and execute the appropriate procedures within DBMS_DATAPUMP to do the export/import.
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/dp_api.htm#i1008009
Varad

Export/import utility for portals: opeasst ; where to launch from?

hi all
does this script opeasst.csh have to be run from infra home or the midtier home? i think for exports of pages and portlets from 904, the CH 10 on export/import requires us to launch export from the mid-tier.
however, if i set up the midtier as my home, and intend to use the opeasst.csh, i do not see this script sitting in the directory where it's been suggested to reside:
ORACLE_HOME\portal\admin\plsql\wwu
instead it is in the ORACLE-infra home:
ORACLE_HOME\portal\admin\plsql\wwu
please help. it is URGENT.
I am using OracleAS 10g Portals 9.0.4 version.

I've been doing some runs and had typical DB export's at about 12 GB per hour (compressed to ~7GB file). Typical DB I/0 bottle neck loosened by using different file system/disk to point export at than where the DB data files reside (CPU ~80% of single CPU)
now the import is a bigger item.

How to use lodercli for export import

Hello,
I want to migrate my content server data , that is on SAPDB version 7.3 (32 bit) to new server with MAX DB 7.6. (64 bit) .
I wanted to know:
1) how to do export an d import using lodercli. i wanted to use loder of my new server i.e. MAXDB loder to do the export immport. Can any one tell me the steps and the command to do this ?
2) I have refered SAP note 962019, but need some more help on the steps that is given in this note for hetrageneous copy.
Note : i dont have any SAP system on the server i have only content server and hence i dont have user SAPR3 on database.
Regards,
Bhavesh

> Please check the following (point 7) in note 962019:
Ok...
> 7. The procedure described in this note supports the following migrations:
> and I am dealing with the same situation hence choose the export import rather than normal backup recovery.
Well. it says: the procedure supports these migrations, which is true.
It does not say: "please do use the export/import migration in these situations".
Please do read the note point 1 where it says;
"Homogeneous system copies (backup/recovery) can be executed only in
systems that fulfill the following conditions:
a) The database versions in the source system and the target system
do not differ.
b) The processor uses the same byte sorting sequence (Little Endian
-> Little Endian; Big Endian -> Big Endian).
*If the specified operating system prerequisites are met in the
source and target system, you MUST use the homogeneous system copy
and not the heterogeneous system copy.*"
So in your case export import is not even supported!
> 2) I know the Cs 6.10 is out of support and it need to upgrade to new CS version that is 6.4 , but if i am already installing the new server for content server with CS 6.4 and MAXDB 7.6 why then why cant i use the export import from older server to new server??
> Other wise i need to upgrade the MAXDB then upgrade CS and then take the backup and restore, isnt it more logivcal to do export import using loder as we have all prerequisites available??
1. you don't meet the prerquesites (see above) - you can use backup/restore, so you have to !
2. export/import is a terribly slow and clumsy procedure
3. backup/restore is a easy, safe and fast method to perform the system copy
If you still really, really want to stick with export/import, feel free to try it out.
The note contain all required steps and the documentation for MaxDB even includes tutorials for the loader.
regards,
Lars

Export/Import utility

With Oracle 10G, do we need to set the NLS_Lang for exporting and importing data.

The NLS_Lang FAQ says the following.
"In Oracle9i the Export utility always exports user data, including Unicode data, in the character set of the database. The Import utility automatically converts the data to the character set of the target database."
But it is not very clear from Export/Import FAQ in metalink.

Suggestions needed for Export/Import Business Area Problem

I'm trying to export/import a Business Area from one instance to another and I get the following error during import processes.
Database Error - ORA-00001: unique constraint (EUL4_US.EUL4_EXP_PK) violated
The Business Area I'm trying to import doesn't exists in new instance. During the import wizard I've checked refresh existing object and match by identifiers.
I think my target instance has objects with same identifiers, so I went ahead and changed the identifiers in my source, but still problem persists. How can I correct this error?
Thanks

Did you happen to copy the EUL from one database to another before you were importing/exporting the BA?
Discoverer recognizes EULs using unique reference numbers. However, if you use the database export and import utilities to copy an EUL, the new EUL (including its reference number) will be identical to the original EUL. When EULs have the same reference number, EUL consistency issues can arise if you do both of the following:
* If you modify objects in both the original EUL and in the new EUL
* Having modified objects in both EULs, if you then attempt to copy objects between the two EULs using the Discoverer Export Wizard and Import Wizard (or the Discoverer /export and /import commands)
To avoid potential EUL consistency issues, run the eul5_id.sql script as the owner of the new EUL. The eul5_id.sql script gives a new refererence number to the new EUL and thereby avoids any potential EUL consistency issues.
Reference
* How to import an EUL using the standard database import utility
http://download-west.oracle.com/docs/html/B13916_04/maintain_eul.htm#i1008632
For 4i, you will ned to run:
sql> update EUL4_VERSIONS set VER_EUL_TIMESTAMP =TO_CHAR(SYSDATE, 'YYYYMMDDHH24MISS');
sql> commit;
Some similar EUL inconsistencies are documented in:
Note.267476.1 Discoverer Workbook Fails With 'Cannot join tables.Item dependency "" not found in EUL' After EUL Migration, Importing Or Cloning
You might want to check that if the EUL version timestamps are the same.
~Steve.

Best choice for exporting / importing EUL

Hi all
I have been tasked with migrating an EUL from a R11 to a R12 environment. The Discoverer version on both environments is 10.1.2 and the OS is Solaris on oracle db's.
I am unfortunately not experienced with Discoverer and there seems to be no one available to assist for various reasons. So I have been reading the manual and forum posts and viewing metalink articles.
I tried exporting the entire eul via the wizard and then importing it to the new environment but i was not successfull and experienced the system hanging for many hours with a white screen and the log file just ended.
I assumed this was a memory problem or slow network issues causing this delay. Someone suggested I export import the EUL in pieces and this seemed to be effective but I got missing item warnings when trying to open reports. This piece meal approach also worried me regarding consistency.
So I decided to try do the full import on the server to try negate the first problem I experienced. Due to the clients security policies I am not able to open the source eul and send it to our dev. I was able to get it from their dev 11 system but I dismissed this as the dev reports were not working and the only reliable eul is the Prod one. I managed to get a prod eex file from a client resource but the upload to my server was extremely slow.
I asked the dba to assit with the third option of exporting a db dump of the eul_us and importing this into my r12 dev environment. I managed this but had to export the db file using sys which alleviated a priviledge problem when logging in, I have reports that run and my user can see the reports but there are reports that were not shared to sysadmin in the source enviroment are now prefixed with the version 11 user_id in my desktop and the user cannot see her reports only the sysadmin ones.
I refreshed the BA's using a shell script I made up which uses the java cmd with parameters.
After some re reading I tried selecting all the options in the validate menu and refreshing in the discover admin tool.
If I validate and refresh the BA using the admin tool I get the hanging screen and a lot of warnings that items are missing( so much for my java cmd refresh!) and now the report will not open and I see the substitute missing item dialogue boxes.
My question to the forum is which would be the best approach to migrate the entire eul from a R11 instance to a R12 instance in these circumstances?
Many thanks
Regards
Nick

Hi Srini
The os and db details are as follows:
Source:
eBus 11.5.2
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
SunOS 5.10 Generic_142900-11 sun4u sparc SUNW,Sun-Fire-V890
Target:
ebus 12.1.2
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production DEV12
SunOS 5.10 Generic_142900-11 sun4u sparc SUNW,Sun-Fire-V890
Yes the DBA initially did an exp for me using EUL_US as the owner but a strange thing happened with privileges and also, some of the imported tables appeared in the target environment under the apps schema(21 tables) even though the eul_us exp had been 48 tables.
I also had a problem on the db with "eul_us has insufficient privileges on table space discoverer" type errors.
I checked the eul_us db privileges and was unable to resolve this initial privilege error even though the privileges were granted to eul_us.
The dba managed to exp as system and then import it with the full=y flag in the import command which seems to bring in the privileges.
Then I ran the eul5_id.sql and then made up a list of the business areas and made a sh script to refresh the business areas as follows:
java -jar eulbuilder.jar -connect sysadmin/oracle1@dev -apps_user -apps_responsibility "System Administrator" -refresh_business_area "ABM Activities" -log refresh.log
This runs successfully and I can log in select business area and grant access to the users. The reports return data.
Then one of the users said she can't see all her reports. I noticed some if I opened desktop that were sitting there prefixed with a hash and her version 11 user id.
So back to the manuals and in the disco admin help the instructions are to first go to view > validate > select all options then go to the business area and click file refresh. This gives me a lot of warnings about items that are missing. I assume this is because the item identifiers brought across in the db dump are the version 11 ones and thus not found in the new system.
Any suggestions?
Many thanks
Nick

Scheduler for Export Table utility using PL/SQL developer Tool

Hi,
Is there any way by which i can schedule manually export tables from a user using PL/SQL developer tool 'Export Tables' utility.
As i have lot many schema a for each i have to manually exporting all tables using this utility.
Please suggest.
Thanks,

Hello,
do you mean PL/SQL developer from Allroundautomation? Then this is the wrong forum.
Do you mean the export feature from SQL Developer, that you can invoke on right click in a result pane? You cannot automate it.
But if you tell us more about your requirements we might be able to find a good solution for you. Yet this is a question for the {forum:id=75} forum. There is a FAQ {message:id=9360007}. This combined with dbms_scheduler or a scheduled job on your computer might solve the problem.
Regards
Marcus

Same user for export import utility

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