Export from 10g to 11gr2

Hi All,
I am going to export the full backup of database 10g and import the same to 11gr2.
I am just curious to know if i should invoke the full backup from 10g (with full=y option as system user). I guess this option will take the backup of system tables and parameters too. And i suppose the system tables and parameters will be different for 11gr2. Correct me if I m wrong.
What is best way and options you would recommend.
Is the below operation correct?
expdp system/oracle directory=BACKUP dumpfile=dbexp.dmp logfile=expdp_full.log full=y *(ON 10G)*
impdp system/oracle full=Y directory=Backup dumpfile=dbexp.dmp logfile=impdp.log *(ON 11g)*
Thanks for your suggestions.
Regards

ls the below operation correct?
expdp system/oracle directory=BACKUP dumpfile=dbexp.dmp logfile=expdp_full.log full=y (ON 10G)
impdp system/oracle full=Y directory=Backup dumpfile=dbexp.dmp logfile=impdp.log (ON 11g)yes,it looks fine.
full=y will work as during import it will ignore the object which will already exist in 11g like system/sysman.

Similar Messages

Error while Export from 10g and import to 11g

Hi,
I get the following error on few tables when i try to export from 10g and import to 11g DB.
import done in US7ASCII character set and AL16UTF16 NCHAR character set
import server uses AL32UTF8 character set (possible charset conversion)
. importing TBAADM's objects into TEST
. . importing table "ACCT_AUTH_SIGN_TABLE"
IMP-00019: row rejected due to ORACLE error 12899
IMP-00003: ORACLE error 12899 encountered
ORA-12899: value too large for column "TEST"."ACCT_AUTH_SIGN_TABLE"."MODE_OF_DESPATCH" (actual: 3, maximum: 1)
How to over come this ?
Regards,
jibu

Jibu wrote:
Hi,
I get the following error on few tables when i try to export from 10g and import to 11g DB.
import done in US7ASCII character set and AL16UTF16 NCHAR character set
import server uses AL32UTF8 character set (possible charset conversion)
. importing TBAADM's objects into TEST
. . importing table "ACCT_AUTH_SIGN_TABLE"
IMP-00019: row rejected due to ORACLE error 12899
IMP-00003: ORACLE error 12899 encountered
ORA-12899: value too large for column "TEST"."ACCT_AUTH_SIGN_TABLE"."MODE_OF_DESPATCH" (actual: 3, maximum: 1)
How to over come this ?
Regards,
jibu
[oracle@localhost sql]$ oerr ora 12899
12899, 00000, "value too large for column %s (actual: %s, maximum: %s)"
// *Cause: An attempt was made to insert or update a column with a value
//         which is too wide for the width of the destination column.
//         The name of the column is given, along with the actual width
//         of the value, and the maximum allowed width of the column.
//         Note that widths are reported in characters if character length
//         semantics are in effect for the column, otherwise widths are
//         reported in bytes.
// *Action: Examine the SQL statement for correctness. Check source
//          and destination column data types.
//          Either make the destination column wider, or use a subset
//          of the source column (i.e. use substring).

How to import a *.dmp file (exported from 10g) to 8i database?

Hi everybody!
Could anybody tell me how to import a *.dmp file (exported from 10g) to 8i database?
I have tried but it seemed to be error "wrong version".
Thanks a lot!

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Metalink note 132904.1 Subject: Compatibility Matrix for Export & Import Between Different Oracle
Nicolas.

Export from 10g import to 9i

Hi All,
what I need is - I want to export the 10g data and import the same to 9i database.
I know that if we take the export using the 9i binaries ( client or db) we should able to do that, but I don't want to keep the 9i binaries only for this job.
Is there any other way to take the export from 10g and import the same dump in 9i?
Thanks

Yes.. I don't want to do that also..over the network it would be slow.
See I checked this..looks like 7i and 8i there is one script to do the same, is anything like that exist for 9i and 10g as well.
==================
Different versions of the import utility are upwards compatible. This means that one can take an export file created from an old export version, and import it using a later version of the import utility. This is quite an effective way of upgrading a database from one release of Oracle to the next.
Oracle also ships some previous catexpX.sql scripts that can be executed as user SYS enabling older imp/exp versions to work (for backwards compatibility). For example, one can run $ORACLE_HOME/rdbms/admin/catexp7.sql on an Oracle 8 database to allow the Oracle 7.3 exp/imp utilities to run against an Oracle 8 database.
================
Thanks

Export from 10g

Hello experts,
facing some problem with export from 10g in windows2003.did the folowing steps....
1.created a separate user for export
2.ghranted export and import privs
and while exporting the full database error as ....
C:\oracle\product\10.2.0\db_1\BIN>expdp expdpadmin/expdp full=y directory=sys_dm
p dumpfile=full_db_expdp.dmp logfile=full_db_expdp.log
Export: Release 10.2.0.1.0 - Production on Tuesday, 25 May, 2010 10:01:05
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Produc
tion
With the Partitioning, OLAP and Data Mining options
ORA-31631: privileges are required
ORA-39161: Full database jobs require privileges
any help....
thanks,

pls find the output
C:\oracle\product\10.2.0\db_1\BIN>expdp expdpadmin/expdp@test full=y directory=s
ys_dmp dumpfile=full_db_expdp.dmp logfile=full_db_expdp.log
Export: Release 10.2.0.1.0 - Production on Tuesday, 25 May, 2010 11:46:23
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Produc
tion
With the Partitioning, Real Application Clusters, OLAP and Data Mining options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-29283: invalid file operation
ORA-06512: at "SYS.UTL_FILE", line 475
ORA-29283: invalid file operation

Comand to take export from 10g

Hi
can anybody pls tell me the Comand to take export from 10g\
Thanks
Mithra

Did you try to google it ??
Did you try to search in the documentation??
Check it out here:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/toc.htm

Problem while Migrating user data from 10g to 11gR2

Hi experts,
I am trying to Migrate users data(including password and security questions) from 10g to 11gR2 what approach i have followed is..
From 10g using API i retrieved users data including password and security questions and i stored all information into hashmap. This is one java program.
And then i am trying to create that user in 11gR2 using API which i retrieved from 10g . From this 11g program i am creating object of 10g and i am using that hash map to retrieve user information.But i am not getting connection to 10g , it is throwing exception like unknown application server.Both sides i used API only as it is recommended to use API instead of JDBC connection.
Help me in this regard ASAP and suggest if there is any other approach to Migrate users data.
Thanks in Advance

By using Trusted Recon, you won't be able to Fetch Password as it is.
Since your goal is to fetch passwords too, please follow another approach.
You won't be able to get connection to both 10g and 11g simultaneously in the same program.
So, break this task in 2 phases. First connect with 10g, fetch user data in CSV format and then connect with 11G and read this CSV to create users.
Once users are created properly, use APIs for creating challenge questions and answers.
I think, you are getting exception like unknown application server because you are trying to connect to both 10g and 11g environments simultaneously.
Follow the following steps:-
(1) By using 10G APIsyou can't obtain password of user profile in decrypted form. So, Fetch password by using tcDataProvider. It will give you plain text password.
(2) In a custom scheduler written in 10g, retrieve this data in CSV. After all you can't store this info in
String query = "SELECT USR_LOGIN, USR_PASSWORD, USR_FIRST_NAME, USR_LAST_NAME FROM USR";//Add all fields which you want to retrieve from your 10G
(3) Use this query, tcDataProvider, tcDataSet and Java I/O (or any other CSV Third Party tool like the ones obtained in csv.jar in XL_HOME/ext folder) fetch this info in a CSV.
(4) Once CSV is generated, 10g machine is no more needed. Connect with 11g using 11g APIs. Write your custom 11G scheduler in order to read this CSV and use 11g APIs and create users for each record.
(5) Once user records are created in 11g, the difficult part is done. Transfer the Security questions too by using this CSV technique.
Please share results with us.

Schema export from 10g to 11g

Dear all
I want ro export a schema from 10g to import 11g,please brief me steps what should i do to complete my job.

You can use expdp utility for that purpose.
Look at this step by step guide:
http://www.oracle-base.com/articles/10g/OracleDataPump10g.php

Importing the dump into 10g which exported from 11g server

hi
can i import the dump into 10g which exported from 11g server?
thanks
nidhi

knidhi wrote:
hi
can i import the dump into 10g which exported from 11g server?
thanks
nidhiHi Nidhi,
No, if you want to use an 11g export dump and import it using 10g utilities to a 10g database.
Yes, if you use 10g export utility to extract 11g database data, and use 10g import utility to import in 10g database.
For more information on export/import compatibility, please check:
http://download.oracle.com/docs/cd/B28359_01/server.111/b28319/exp_imp.htm#
HTH
Regards,
Z.K.

Export from Oracle 9i to be Imported into Oracle 10g on 32bit platform

Hi,
Currently, I am in the process of performing a Homogenous system copy
due to a domain change in our organization using R3load procedure.
I have taken the export of the existing system which is on Oracle 9i.
Initially, I was planning on setting up the new system on Oracle 9i,
now that Oracle 9i is out of support, I would have to go with Oracle
10g.
I found a note on this topic, SAP Note: 932722, however, this note
explicitly talks about database specific procedure of system copy and
also this note is for 64 bit platform.
Can you point me towards a Note or documentation which can be used as
reference for importing an Oracle 9i export into Oracle 10g on 32bit
platform(System copy procedure is R3load)?
OS- Windows 2003 32bit, ECC 5.0
Regards,
Vishnu.

Hi Gagan,
Thanks for your response,
As per your suggestion, I looked at the System Copy guide for Heterogeneous System Copy,
On service.sap.com/osdbmigration under FAQ's this is what I found,
I plan to copy my SAP system to a new hardware with the same OS and DB products but higher release levels. Is this a migration or a homogeneous system copy?
A change of the version of the operation system and/or the database system is not relevant in the context of a migration or a homogeneous system copy. If you don't change the product, but only the release level it is a homogeneous system copy. If you change OS and/or DB, it is a migration.
The system copy guide, doesn't explicitly talk about an export from Oracle 9i imported into Oracle 10g.
Can you point me to a guide or Note?
Regards,
Vishnu

Export from Oracle 8.0.2.0, Import to 10g

Hello,
I am trying to create a dump file from a Oracle 8.0.2.0 database. I am using the Oracle Data Manager Export wizard to do so. This dump needs to be imported to Oracle 10g. I have created a blank database in 10g with the same name as in 8.0.2 and I can open it in Enterprise Manager using SYS user. I tried "Import from Export files" from Enterprise manager 10g but it fails to import. Can someone please tell me if I am missing somethings here?

This is a duplicate of this thread
Export from Oracle 8.0.2.0, Import to 10g
Justin

Is exporting from 8i and importing in 11gR2 is supported?

is exporting from 8i and importing in 11gR2 is supported?
the 8i is on win 2000 and the 11gr2 is on linux5
Thanks
Edited by: user9145417 on 07-Sep-2010 16:53

I experience same problem in Windows. Exp terminated without error. But I assume that's windows fault (isn't it always the case?). It works in Solaris though.
dwdb201:/d1/usr/oracle >exp file=/d1/usr/oracle/ssss.dmp owner=delayuser
Export: Release 9.2.0.7.0 - Production on Wed Sep 8 11:35:56 2010
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Username: sys/*****@QWDB203_WEB as sysdba
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Automatic Storage Management and Real Application Testing options
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
server uses WE8ISO8859P15 character set (possible charset conversion)
About to export specified users ...
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user DELAYUSER
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user DELAYUSER
About to export DELAYUSER's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export DELAYUSER's tables via Conventional Path ...
. . exporting table ADDRESS 806571 rows exported
.

Application has problems when migrated from 10g to 11g

Hi there,
I am hoping someone can shed some light on a problem I have in moving an application from Oracle 10g to Oracle 11g. The app works fine on 10g (uses Apache webserver with PL/SQL module, and APEX 3.1.2.00.2), but on 11g using the embedded web server and APEX 3.2.0.00.27, it doesnt. Most of the app works fine, but there are a couple of pages that provide the ability to add child rows to a parent/child relationship, where the parameter passing mechanism from one page to the next appears to suffer from some sort of corruption. I have traced this using the "session" and "debug" buttons on the developer interface, which show that the values of the parameters get changed inexplicably, when branching from one page to the next - even when the page is actually branching to itself.
I am using the "Set these items, "With these values" fields in the branch, and have verified that the correct values are being associated with the correct items in the application builder. But while this does work correctly under 10g, with 11g, the wrong values end up being passed. Just prior to the branch the set of parameters have the correct values, but immediately after the branch, one of the values is NULL, another has the value of a different item, and a third has a totally random value - I have no idea were it comes from!
I migrated the application from 10g to 11g using the APEX application developer's Export/Import options. There have been no other changes. Should this have worked? If so, any ideas what might have gone wrong?
Thanks,
Sid.

Well, I managed to solve this, but not in a way that makes much sense.
In desperation (I had tried almost everything else!) I changed the value of "Cached" in the page settings from "No" to "Yes", and ran the app, but the page didnt render correctly (in either Firefox or IE7) - in fact all that displayed was the developers toolbar at the bottom of the page. I changed the value of "Cached" back to "Y", ran the app again, and hey presto - everything worked fine! I actually did this a second time with a fresh import of the app from 10g, just to be sure I wasnt seeing things. I wasnt!
There was just one further issue - everything worked fine apart from this section of code in a page process:-
ELSIF (:p9_filter_type = 5) THEN
IF (:p9_x_gene_list IS NOT NULL) THEN
:p9_filter := :p9_x_gene_list;
END IF;
:p9_entity_types := 'GENE';
END IF;
In 11g the value of :p9_entity_types was not being set to 'GENE' when :p9_filter_type was 5. This was (and still is) working in 10g. I changed the code as follows:-
ELSIF (:p9_filter_type = 5) THEN
:p9_entity_types := 'GENE';
IF (:p9_x_gene_list IS NOT NULL) THEN
:p9_filter := :p9_x_gene_list;
END IF;
END IF;
... and now it works fine in 11g as well.
Only wish I knew why!

Check list for upgrading from 10g to 11g when there is a schema replication

Hi
We are looking to upgrade one of our production database from 10g to 11g
Currently this database has one schema that is replicated to 2 other databases using Oracle streams.
The replication is excluing DDLs and excluding several other application tables.
What should I do pre and post the upgrade ?
should we remove the stream configuration all together and rebuild it after the upgrade ?
I was hoping that we can first upgrade the two target databases to 11g and then the source database, without impacting our streams configuration at all
Is that possible ?
Is there any documentation on the subject ?
thanks in advance
Orna

Pl post the OS versions of the source and target servers, along with exact (4-digit) versions of "10g" and "11g". I do not have any experience with streams, but the 11gR2 Upgrade Doc suggests that you upgrade the downstream target databases first before upgrading the source - http://download.oracle.com/docs/cd/E11882_01/server.112/e10819/upgrade.htm#CIAFJJFC
HTH
Srini

Import issue from 10g to 11g

Hi All,
I have dump file from 10g having 1 table only, with blob column.
I am trying to import it in a different user with different tablespace by keeping IGNORE=Y and i have created that table also having blob column but it gives following error:
imp acetemp/acetemp@orcl IGNORE=Y file=d:\keytab.dmp log=keytab.log fromuser=RABOIT touser=ACETEMP
Import: Release 11.2.0.1.0 - Production on Tue Aug 10 13:09:26 2010
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Produc
tion
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export file created by EXPORT:V10.02.01 via conventional path
Warning: the objects were exported by RABOIT, not by you
import done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
. importing RABOIT's objects into ACETEMP
IMP-00017: following statement failed with ORACLE error 959:
"CREATE TABLE "KEYSTORETAB" ("KEYSTORE_ID" VARCHAR2(25) NOT NULL ENABLE, "RE"
"SERVED_BY" VARCHAR2(15), "UPDATE_DATE" DATE, "VERIFIED_BY" VARCHAR2(15), "V"
"ALIDATED_BY" VARCHAR2(15), "STATUS" LONG NOT NULL ENABLE, "KEYSTORE_PASSWOR"
"D_PART" VARCHAR2(100), "KEYSTORE_PASSWORD" VARCHAR2(100) NOT NULL ENABLE, ""
"KEYSTORE" BLOB) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 STORAGE(INIT"
"IAL 131072 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "T"
"BS_RABOIT" LOGGING NOCOMPRESS LOB ("KEYSTORE") STORE AS (TABLESPACE "TBS_R"
"ABOIT" ENABLE STORAGE IN ROW CHUNK 8192 PCTVERSION 10 NOCACHE LOGGING STOR"
"AGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT))"
IMP-00003: ORACLE error 959 encountered
ORA-00959: tablespace 'TBS_RABOIT' does not exist
Import terminated successfully with warnings.
I don't want to use data pump here.
Thanks
Mohsin
Edited by: user12195038 on Aug 11, 2010 10:48 AM

>
ORA-00959: tablespace 'TBS_RABOIT' does not exist
>
As noted above, this is a warning, not an error. Pre-create the tablespace and assign necessary tablespace privileges on the target database if you do not want to see the warning message.
HTH
Srini

Export from 10g to 11gr2

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