Connection of MS Access to Oracle

Please help me out if anybody can help me in this i wanted to connect Oracle server from MS access application sitting on anywhere in network to migrate selected data from MSAccess to Oracle server. I am using DSNless connection using Microsoft ODBC drivers for Oracle but it is saying Oracle Client components need to be installed.Can't we connect thru this procedure without having Oracle client on same machine.

Justin,
thanks for your quick replies.
Using Oracle ODBC 32Bit Test:
the connection seems instantaneous. I tried to enable connection pooling for Oracle ODBC driver with a wait in the pool for 600s. Maybe this will keep it live and I can instantiate a fake connection every 10 minutes? I do not what else I could try ...
Gyorgy
<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by Justin Cave ([email protected]):
Can you try connecting via ODBCTest or via the 'Test Connection' button in the DSN creation dialog box, to see how long that takes? Your tnspings are certainly reasonable.
I'm curious as to whether you see a difference between connecting via a DSN or through a DSN-less connection string.
Justin<HR></BLOCKQUOTE>
null

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Connection from MS Access to Oracle DB

Hi,
One of my test application, running in windows XP is using MS ACCESS. They need to connect to oracle DB (10GR2). What all should i install at the client side to connect to my DB Listeners ?
I thought of installaing 10G client at the application PC. Is it needed or just installing ODBC and NET8 is enough ?... If so where will i get ODBC and Net8 for download ?
Regards,
Jibu

Pavel wrote:
Hi Jibu
You need at least to create an ODBC connection to your Oracle database using the {Microsoft ODBC for Oracle} driver.
Why the MS driver? Oracle supplies their own, and either way you still need to install the oracle client. ODBC is NOT a replacement for native database connection layers -- at least not if the database is other than MS. There's not tell what MS does with its own stuff.
http://www.techonthenet.com/access/questions/oracle_connect.php
http://www.databasejournal.com/features/oracle/article.php/3358411/Connecting-with-Oracle-Accessing-Oracle-via-Access-and-Excel.htm
Regards,
Pavel

How to connect table and access or oracle table?

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Odbc-connection with ms-access

hello,
this is my problem
if I migrate an MS Access db to Oracle with the OMW than is the ODBC connection, from MS Access to Oracle, perfect.
Bud I have used the migration script witch is generated by OMW and by made a connection from MS Access to Oracle in some tables the ODBC connection Failed.
What is the problem????
Thanks
Andre

You don't need MS Access installed to use the JDBC-ODBC driver.

How to migrate data from MS Access to Oracle???????

how to migrate data from MS Access to Oracle???????

You can use heterogeneous services (HS) connection to MS-Access from Oracle and still use the same PL/SQL (or even a single CTAS statement) or SQL to load directly to Oracle tables. It's transparent, quick and clean as opposed to writing complex control files.
You might have to set the ODBC connection to your Access database and add the details to Oracle listener.
Please let me know if you are not sure how to set up the connection.

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Hi all,
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Any information or links with sample codes is helpfull.
regards.
Isaac

Theoretically if you use just the JDBC API then you should be able to access all these databases. This will be true if you're not using 'exotic' datatypes or functionality. If you are, then you may be in for problems - for example I've had problems with clobs and Oracle that required Oracle specific code, which goes against what you're doing. If that happens, just have call outs to helper classes that use the vendor specific stuff, and only load these classes if you detect that particular JDBC driver, and abstract these vendor specific classes to a standard interface.

Connecting/Linking MS Access 97 to Oracle Discoverer 4.1

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Have you tried using the Oracle Migration Workbench? It's
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Hello,
I am using 3.0.04.34 version Oracle Developer. I am supposed to create a script/procedure to use both Access tables and oracle tables together. There is an option in developer to copy the access tables into oracle. But it doesn't help me. Because when we updated the access tables
the copied ones are not be updated. How can I created a linked access tables to oracle and create a query with using both access and oracle table together.
I will appreciate if you guys help me. I look forward to hearing from you guys.
Thanks,
Pinar

Pinar,
to be able to query MS Access tables in Oracle you need an additional product, the Oracle Database Gateway for ODBC. It allows you to link any foreign database into an Oracle database using a suitable ODBC driver. You can then access the MS Access tables through a database link based on the Database Gateway for ODBC. This will also allow you to join local Oracle and remote MS Access tables from your Oracle database.
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DATA IMPORT from MS.ACCESS TO ORACLE DATABASE

I have an MS ACCESS MDB file , I to import all the Tables and Data into ORACLE DATABASE through FORMS.Because this file is on Client side, and maintain on daily basis ,so it is very hard to import manually daily through traditional ODBC method,for that our one team member busy all day with that issue.
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Like i said in my previous post, the same steps that you used to do manually, you need to do it through forms, it's not that straight forward, you need to do lots of coding.
connect form to MS Access db read the data, and insert them into oracle tables.
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Hi,
I've been developing queries in Access, using pivot tables. Oracle SQL*Plus does not recognize either TRANSFORM or PIVOT keywords from Jet SQL.
Can anyone help me find the necessary equivalents for SQL*Plus?
Thanks,
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Hi Meena,
You mention that you have created the schema and tables in Oracle using DDL scripts. Did you use the Oracle SQL Developer Migration Workbench, creating a Migration Repository, to carry out this process? I see from your other postings that you are experiencing issues using the Exporter tool, which would lead me to believe that you haven't used the Migration Workbench to migrate your database. Obviously you will need to resolve your Exporter issues before you can proceed to the next phase of the migration process. I will aim to assist you with those issues on the seperate thread - ShowSplashScreen("_OracleSplashScreen",3) error The XML file generated by the Exporter tool forms the basis of your MS Access migration.
In order to migrate your data from MS Access to Oracle using the Migrate Data option in Oracle SQL Developer, you will need to have access to the Migration Repository used for the migration of the MS Access database. The information contained in the Converted Model, in the Migration Repository, is used during the data migration process. The data migration requires the following connections:
1. a source database connection i.e. a database connection to the MS Access MDB file
2. a target database connection i.e. a database connection to the migration Oracle schema
3. a Converted Model connection
For further information on the creation of a Migration Repository, and the migration process, please refer to the accompanying documentation available via the online Help within Oracle SQL Developer, and also from OTN - http://download.oracle.com/docs/cd/E10405_01/doc/nav/portal_booklist.htm.
I hope this helps.
Regards,
Hilary

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Hi,
I have some access tables (may be nearly 60) in one Windows PC. I need to import all the data into Oracle Database. This has to run every day night. So I need your help to import the data into oracle the easier, faster way.

Are you trying to do an incremental load every night? Or would you be able to do a full load from Access to Oracle every night?
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Environment 1:
Windows 7 (64-bit), Microsoft Access 2003 (32-bit), Oracle SQL Developer 4.0.0
Environment 2:
Windows XP (32-bit), Microsoft Access 2003 (32-bit), Oracle SQL Developer 4.0.0
Has anyone succeeded in migrating an MS Access database to Oracle 11gR2?
In environment 1, I cannot add a connection to the MS Access database. And, yes, I tried odbcad32.exe from both %windows%\System32 and %windows%\SysWOW64.
In environment 2, I can connect to the MS Access database.
I tried to follow "Migrating a Microsoft Access Database to Oracle Database 11g" (http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/sqldev/r30/MSAccessMigration/MSAccessMigration.htm), but in the section on "Capturing the Microsoft Access Exported Files", it happily states: "The procedure for creating the Microsoft Access database scripts has been completed for you and the files are available in the zip file provided in the prerequisites." and I cannot find a reference to how those scripts were created, so I'm stuck there.
The Quick Video entitled "Migrating from Microsoft Access to Oracle" (http://www.oracle.com/technetwork/database/migration/access-084991.html) captures a Sybase database instead, so no luck there either.
Section "2.2.4.3.1 Creating Microsoft Access XML Files" of the "Oracle® SQL Developer User's Guide" states:
"To prepare for capturing a Microsoft Access database, the Exporter for Microsoft Access tool must be run, either automatically or manually, as explained in Section 2.2.5, "Capturing the Source Database". This tool is packaged as a Microsoft Access MDE file and it allows you to export the Microsoft Access MDB file to an XML file." But there's nothing whatsoever relevant to this issue in section 2.2.5. Nor in the "Oracle® SQL Developer Supplementary Information for Microsoft Access Migrations".
I tried Tools -> Migration -> Create Database Capture Scripts... but there's no MS Access to select.
I tried Tools -> Database Export... but cannot connect to the MS Access database.
Stuck again.
I tried right-clicking on the MS Access db and selecting the "Copy To Oracle..." option, but nothing happens.
I tried using Tools -> Migration -> Migrate
but at the capture stage, I get an error "java.lang. Exception: The plugin used to capture this model is not available. Please re-install the plugin and try again before convert." But I cannot find a reference to a plug-in for MS Access.
I tried Tools -> Database Copy... but cannot select the MS Access database as source.
I found ckw460's entry in this forum at https://community.oracle.com/thread/2593134 and found "Oracle Application Express 4.2" at http://www.oracle.com/technetwork/developer-tools/apex/downloads/index.html and in the zip the omwb2007.zip (s)he mentioned. I assume I'd have to use omwb2003.zip, but it is unclear to me how to apply it.
I.e., lots of frustrations and after well over a day, I'm still nowhere.
Can anyone assist?
Kind regards,
Herta

Hello Herta,
sorry for the delay, but just found your thread.
The MS Access Migration has been dropped from the SQL Developer V4 as the JDK 1.7 does not have the JDBC/ODBC bridge included anymore. The V4 option is only offering the "Copy to Oracle" function which works when you open the MS Access connection, check out the tables present and then do a right click on that table and select "Copy to Oracle".
Another option would be to use the 3.2 SQL Developer release.
- Klaus

MS Access to oracle

Hi,
I am using sql developer to migrate my access tables to oracle.
i followed the steps for migration but i am unable to move the data..the tables are created in oracle.
When i click on migrate data under migration tab...the box is empty.
Please let me know how to move the data.
Thanks

Hi,
It sounds like your Data Move Details may be incorrect. These are the connection details that you specify on the "Data Move Details" dialog that is displayed when you select the Migration > Migrate Data menu item. Ensure that the three connections you have specified on the "Data Move Details" dialog are correct, and correspond with the MDB file you have migrated. The three connections are as follows:
a) Source Connection - this is a connection to your MS Access MDB file. On your Connections tab, ensure that you have created a connection to the MS Access MDB file. For example, if you are migrating the Northwind.mdb file, you should have created a connection to the Northwind.mdb file via the Connections tab e.g "Northwind - MS Access". On the Data Move Details dialog, the Source Connection should then be set to 'Northwind - MS Access'.
b) Target Connection - this is a connection to your newly migrated Oracle schema. For example, if you migrated Northwind.mdb, then a schema 'Northwind' would have been created. You should then create a connection to that new 'Northwind' schema via the Connections tab. On the Data Move Details dialog, the Target Connection should then be set to 'Northwind'.
c) Converted Connection - this is the converted model of your MS Access MDB file, which is stored in your Migration Repository. For example, if you migrated Northwind.mdb, then your repository should contain a converted model called 'Converted: Northwind (Access)'. On The Data Move Details dialog, the Converted Connection should be set to 'Converted: Northwind (Access)'.
I hope this helps.
Regards,
Hilary

Migration from Access to Oracle through SQL developer

Hi,
I want to migrate an mdb file which contains a set of tables to oracle. During this process, i have created schema and all the tables in Oracle using DDL scripts. I would like to transfer only the data to Oracle from access through SQL developer. How can I do that?
Regards,
Meena

Hi Meena,
You mention that you have created the schema and tables in Oracle using DDL scripts. Did you use the Oracle SQL Developer Migration Workbench, creating a Migration Repository, to carry out this process? I see from your other postings that you are experiencing issues using the Exporter tool, which would lead me to believe that you haven't used the Migration Workbench to migrate your database. Obviously you will need to resolve your Exporter issues before you can proceed to the next phase of the migration process. I will aim to assist you with those issues on the seperate thread - ShowSplashScreen("_OracleSplashScreen",3) error The XML file generated by the Exporter tool forms the basis of your MS Access migration.
In order to migrate your data from MS Access to Oracle using the Migrate Data option in Oracle SQL Developer, you will need to have access to the Migration Repository used for the migration of the MS Access database. The information contained in the Converted Model, in the Migration Repository, is used during the data migration process. The data migration requires the following connections:
1. a source database connection i.e. a database connection to the MS Access MDB file
2. a target database connection i.e. a database connection to the migration Oracle schema
3. a Converted Model connection
For further information on the creation of a Migration Repository, and the migration process, please refer to the accompanying documentation available via the online Help within Oracle SQL Developer, and also from OTN - http://download.oracle.com/docs/cd/E10405_01/doc/nav/portal_booklist.htm.
I hope this helps.
Regards,
Hilary

Connection of MS Access to Oracle

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