Access database migration to Oracle 9i

I have several Access 2000 databases that I would like to convert to Oracle 9i. I'm interested in tools/methodologies used by some of you to perform this kind of task. Any help is appreciated
Cathy

IIRC, it's free (as in free beer). But to be sure, you should contact your Oracle representative.
Anyway it would be strange to have custommers pay for a tool that helps them to migrate to a platform for which they'll pay license (big bucks), support, etc...
Yoann.

Similar Messages

Regarding database migration from Oracle to MS SQL

Hi All,
In my application, the existing database is oracle. we need to migrate from Oracle db to MS SQL.
We need procedure is as below
1.export data from Oracle and keep it in a file.(.dmp)
2.Import data to MS SQL from the exported oracle file.
and vice versa from MS SQL to Oracle.
my question is- is it possible to import .bmp (oracle export data) into MS SQL.
Please clarify me.

There are couple of options to get data from Oracle to MS SQL.
The simplest is to create a linked server in MS SQL that points to Oracle and copy data with a query like select * into my_mssqlTable from oracle.schema.table; via the linked server.
Some data types will not be supported.
That is for one time copy.
If you need a close to real time replication you can use MS replication (I would not recommend because it creates triggers on Oracle tables), or you can use GoldenGate or DataCurrents or other replication products.

What are the risk involved in Database Migration from Oracle 7 to oracle10G

HI,
As a business requirement me are need to migrate our current production database (Oracle 7.3.4) to Oracle 10G R2.
I need to understand the Risk involved in doing so and corrective action required.
Your small input is greatly appreciated.
Thanks in advance.
Regards,
Vijay

As a business requirement me are need to migrate our current production database (Oracle 7.3.4) to Oracle 10G R2.
There is no risk.
but you can't upgrade directly from 7 to 10g.
you need to upgrade first 7 to 9 then 9 to 10g ( i would recommend to go with 11g)
Or
If database size is small the best is EXPORT /IMPORT. easy fast safe.
http://tahiti.oracle.com ===check the upgrade guide for more details.
You need to test the completely upgrade process on TEST eviourment before doing anything in production.
becuase a lots of changes between two database version.
1. You may be face "Performance" issue after upgrade. so need to check properly.
Regards,
Taj

MDMP database migrate to Oracle

i plan to migrate my current SQL 2000 + Windows 2003 EE to Oracle + Linux.
currently my database has multiple codepage. when i do the Export database, what should i do with the Data File Code Page at the General Load Parameter part ?

Make sure you use
- the latest R3load
- the latest libdbmss.dll
Check note 677447 - INST: System Copy for SAP Systems based on SAP Web AS 6.30
and see the point
12/SEP/03 1 System copy of MDMP systems
Markus

Database migrated from Oracle 10g to 11g Discoverer report performance issu

Hi All,
We are now getting issue in Discoverer Report performance as the report is keep on running when database got upgrade from 10g to 11g.
In database 10g the report is working fine but the same report is not working fine in 11g.
The query i have changed as I have passed the date format TO_CHAR("DD-MON-YYYY" and removed the NVL & TRUNC function from the existing query.
The report is now working fine in Database 11g backhand but when I am using the same query in Discoverer it is not working and report is keep on running.
Please advise.
Regards,

Pl post exact OS, database and Discoverer versions. After the upgrade, have statistics been updated ? Have you traced the Discoverer query to determine where the performance issue is ?
How To Find Oracle Discoverer Diagnostic and Tracing Guides [ID 290658.1]
How To Enable SQL Tracing For Discoverer Sessions [ID 133055.1]
Discoverer 11g: Performance degradation after Upgrade to Database 11g [ID 1514929.1]
HTH
Srini

SAP Database Migration from Oracle to DB2

Hi All,
Our client has decided to move the SAP database from Oracle 10.0.2 to IBM DB2. We will like to know list of activities which are required to be done from application side to support this.
Also we want to know on how to find the report / interfaces where the code is written in native SQL (PL SQL) and not in open SQL (ABAP).
Any pointers in this regard will be useful. Thanks.
Best Regards,
Vithal

> Our client has decided to move the SAP database from Oracle 10.0.2 to IBM DB2. We will like to know list of activities which are required to be done from application side to support this.
http://service.sap.com/osdbmigration
> Also we want to know on how to find the report / interfaces where the code is written in native SQL (PL SQL) and not in open SQL (ABAP).
I don't think there's an easy way to find that out.
Markus

How to connect oracle application server portal to MS access DataBase

Hello,
I am facing one problem here.
Our client is having their database in MS access and they want to implement the oracle application server portal for their organization then how to connect the MS access DB to oracle Application server portal

There is a worked example of how to connect oracle to an Excel spreadsheet, which is easily modifyable to read from an Access Database.
http://asktom.oracle.com/pls/ask/f?p=4950:61:::::P61_ID:4406708207206#18830681837358
I had some concurrency problems - only one person could use the link at any one time, so I used it to load the data into oracle tables.
Tak

Regarding database migration and server hardware.

Hi Experts,
We have Oracel 10g database running on HP-UX 11i V1 on RP7400 server i.e. PARISC architecture. We are planning to do database migration from Oracle to MaxDB. But we are also planning to upgrade the server i.e. new server which is having ITANIUM architecture and also planning to upgrade the HP-UX operating system version from HP-UX 11i V1 to HP-UX 11i V3.
Please let me know how to proceed with this migration?
Thanks,
Narendra

> You just export the database (selecting maxdb that he copies the nessesary ddl files) and then install you new system.
> After that you can use sapinst to install / load the sap system using the export.
One may need to use table splitting (dowtime reduction), one may need special load arguments for R3load, SMIGR_CREATE_DDL etc. - so it's not as easy as just exporting and importing
Markus

Migrating MS Access database to Oracle 8i

Hello,
How can I migrate a database in MS Access to Oracle 8i?
I need do a program with 2 conections (one in Access and other in Oracle) and saving in Oracle??
Thanks

you may want to look into using Oracle's Migration Workbench that will take your Access database and then translate it to an XML file from which it then generates the DDL and SQL*Loader scripts for you (which you can always modify before running).
Hope this helps.

Error while migrating from ms access 2003 db to oracle 10g in sqldeveloper

Hello,
i am working on migration project from MS access 2003 to Oracle 10g on windows XP sp2 plateform using SQL developer.
it went quit smoothly till the "capture microsoft access" .so in this step the sql developer opens the access db in background... but while opening the file in background it gives error
Object library not registered i tried many workaround but of no use..
anybody's help in this regard would be well appreciated.
thanks.

Hi,
Did you follow all the steps in the SQL*Developer documentation about preparing the Access database for migration -
Oracle® SQL Developer User’s Guide Release 3.0 -
2.2.4.3 Before Migrating From Microsoft Access
and -
Oracle® SQL Developer Supplementary Information for Microsoft Access Migrations Release 3.0
2.4 Preparing the Microsoft Access Database for Capture
The error also indicates there may be a problem with your Access installation so could you check that everything is okay with that ? I have found references that indicate a re-install of Office/Access will prevent the error.
Regards,
Mike

Migrating Access 2003 DB to Oracle

Hi.
I’m trying to migrate an Access 2003 (*.mdb) database to Oracle using this tutorial http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/hol08/sqldev_migration/msaccess/migrate_microsoft_access_otn.htm , but i’m experiencing some problems.
I’ve installed the Oracle Database XE and SqlDeveloper 3.0 without problems.
In SqlDeveloper, i’ve succeeded in making the connections and users and making an XML export, but when I get to the pint of “Capturing the Microsoft Access Exported XML” I get into problems. The ‘Migration’ point in the menu is simply missing.
I’ve have searched a bit to check out if I was fx missing an add-in but it seems not to be the issue.
Can someone tell me how get the Migration point in the menu?
Instead I’ve tried the Tools – Migration – Migrate Wizard and it seems to work, when I choose the Offline method. But I would like it to work as described in the tutorial. What am I doing wrong?

Hello,
The version 3 of SQL Dev introduces a new method to migrate from access :
1. Create a new connection to this Access Database
2. Right-click on the connection name and choose "Copy to Oracle".
You will have then to choose where this database must be copied and if you want to include the data or not.
Please have a try and keep me informed of the result.
Cheers,
Jean-Patrick

Migrating multiple access databases to 9i

I have generated several xml files using omwb exporter, from several individual access mdb files. All the access databases have identical structures. But each time I go into omwb and create a source database from an xml file, the previous source disappears and is replaced by the one I just generated. The FAQs say that all sources should appear, but be identical apart from the path. What am I doing wrong?

I forgot to mention Andy,
That one thing I did was to go ahead and migrate my first database to oracle. After that migration was completed, I restarted the migration process for my second database (which was named the same name as the first database in order to have it go to the same user/tablespace).
There were obvious errors since the migration was trying to create the same user and tablespace that already exist because of the first migration. I had to abort the migration while the data was being transferred because the migration workbench was just hanging.
I did check however and the database tables WERE created under the same user and tablespace, but WITHOUT the data. I'm sure I could go in and simply migrate the tables data but there should be an easier mechanism!
I'm thinking that each database will have to be migrated to a different username/tablespaces for now.

Oracle Database Migration Verifier

I would like to ask a few questions.
Is there any workaround to use this tool against a MS SQL server 7.0 database?
Is there any date or proyect to adapt this tool using jtds (or something else) to access SQL 7.0?
Just in case...
I would like to request support to MS SQL server 7.0 for ODMig. Verifier, and, if this tooll could be VPD aware, It could be quite and improvement, since it was almost natural to our data model to migrate databases to schemas, and then use VPD to allow us to simplify management. This way, different column numbers will not be treated as a warning or error.
Thank you very much for your answer.

Right now, the dmv is not a supported tool really. we put it up to help out users who had databases that needed to be independently verified that the tables and data were correct when they were migrated to Oracle.
We will be moving this fucntionality in the SQL Developer Migration Workbench over time and we should capture your requirements at that time.

Unable to connect to database after migration from oracle 8 to 9i

Hi,
Our applications database was migrated from oracle 8 to oracle9i, The oracle_home path was updated to the newer version.
While accessing the databese using the new setup we are facing SQLLIB mismatch problem
the description of error is as follows
=======================================================
SQL-02107 Program too old for runtime library; please re-precompile it
Cause: Your program was precompiled by an older version of the Oracle Precompilers, which is incompatible with this release of SQLLIB.
Action: Precompile the program with a newer version of the Oracle Precompilers
=========================================================
Please help in this regard
~akhil

Hi Akhil,
Looks like some Tuxedo services are using Pro*C code. Therefore, you would need to recompile your Pro*C code using the newer compiler and then rebuild the Tuxedo servers.
HTH,
Ravi...
Hi,
Our applications database was migrated from oracle 8
to oracle9i, The oracle_home path was updated to the
newer version.
While accessing the databese using the new setup we
are facing SQLLIB mismatch problem
the description of error is as follows
======================================================
=
SQL-02107 Program too old for runtime library; please
re-precompile it
Cause: Your program was precompiled by an older
version of the Oracle Precompilers, which is
incompatible with this release of SQLLIB.
Action: Precompile the program with a newer version
of the Oracle Precompilers
======================================================
===
Please help in this regard
~akhil

Migrating tables from Access 2007 to an Oracle schema

Hi,
I want to migrate some tables(with data) from a remote Access 2007 database to an Oracle schema using Oracle SQL developer version 2.1.1.
Could someone help me with the list of steps that need to be performed for this migration??

Having the .MDB file is not sufficient. You will need to Capture the Access database first. To do so, install SQL Developer on the machine where the Access Database (and Access software) resides.
From the "Tools / Migration / Microsoft Access Exporter" menu, choose to run the exporter corresponding to your version. Once done, transfer the XML generated
file to the machine you usually run the migration.
A tutorial named "Migrating a Microsoft Access Database to Oracle Database 11g" is available at http://st-curriculum.oracle.com/obe/db/hol08/sqldev_migration/msaccess/migrate_microsoft_access_otn.htm
Continue your migration starting from the step "Capturing the Microsoft Access Exported XML"
Cheers,
Jean-Patrick

Access database migration to Oracle 9i

Similar Messages

Maybe you are looking for