Quick Migration from Access db to Oracle using Sql Developer

Hey
I created a connection to an Access DB and then did a quick migration of the tables and data into my Oracle schema. Great!
Now if I add a new table to my Access DB, how do I get this new access table into my Oracle schema without having to do the migration all over again
Thanks

I don't think so. It is intended for one-off migrations after all.
You can probably migrate a single table by going through the longer migration process and excluding the ones you have already done.

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Migrate from Access 97 to Oracle using Migration Work Bench to mi

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This happens during clearing the Source Model. Doe any one know what is this error means or any one had this problem before.
Thanks
Myl

Hi Njha,
Did you create the Source Model using OMWB and then delete the tables in the OMWB repository manually ? Or is there a chance that the tables in your repository could have been corrupted in some way ? The OMWB is simply trying to truncate the tables it filled when a previous attempt was made to capture the source model before it re-populates the tables with data from your subsequent attempt at a capture. If the tables it is trying to truncate have been deleted or are corrupt, this error will be displayed.
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You will need to provide more information.
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Arun,
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I'm trying to convert an Access database 2003 to Oracle using SQL Developer. I've worked through the migration process to the point where I need to convert the Captured Model to a Converted Model. The first time I ran that step, the application told me there were some issues with some indexes and didn't convert my captured model. I decided to delete my captured model and rerun the process from the point where I import the .xml file and recreate the captured model. I then tried again to create my Converted Model and again it didn't generate. The Converting Database dialog box tells me that it's 'converting the database' and it's 'transforming identifiers' but it just hangs and does nothing. What did I do wrong and how to I correct my issue so that I can create my Converted Model?
Thank you.

I was able to get past the Capture Model "hang up" business about three weeks ago. (I'm trying to migrate the Access 2003 Northwind db to APEX 3.2/Oracle 10g.) I found a thread in another forum that noted the problem could be due to a memory issue. This particular post referred to an omwb.bat file in a folder omwb. This may have been referring to an earlier version of SQL Developer -- I could not find the bat file. I'm using SQL Developer Version 2.1.1.64.45. I did, although find a sqldeveloper.bat file in my installation path: C:\Software\sqldeveloper_2.1.1.64.45\sqldeveloper\sqldeveloper\bin. In that file there is one very long java command. And at the very start of that command, I changed
from: java -Xmx640M -Xms128M .................
to: java -Xmx1024M -Xms640M ................
In the java documentation (http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/java.html) this notes that changing these parameters effect the size of the initial and maximum memory allocation pool.
So that was pretty great -- that it worked. I am at the point now where I've retrieved it all into APEX but it is all invalid and there are so many issues going on all at once that I need to put the project on hold. There is not very much management patience for something like this that goes on and on. Maybe I'll work on it a bit at night now.
Hope the memory thing helps someone.

Migration from SQL7.0 To Oracle & Uni-code Characters

Hi..
I faced one problem in migration from SQL7.0 to Oracle using
Workbench, which is that all Arabic characters is comming
question marks after the migration.
So does Oracle Workbench supports two_byte code for internationl
languages..
null

Hi Khalil,
Can you please e-mail [email protected] with answers to the
following questions. We will try and investigate this.
What is the structure of the SQL Server table?
What is the structure of the Oracle table?
Also, what character set did you create the Oracle database with?
What codepage was the SQL Server database?
Are the characters appearing as question marks in an application?
Regards
John
Khalil A. Khalil (guest) wrote:
: Hi..
: I faced one problem in migration from SQL7.0 to Oracle using
: Workbench, which is that all Arabic characters is comming
: question marks after the migration.
: So does Oracle Workbench supports two_byte code for
internationl
: languages..
Oracle Technology Network
http://technet.oracle.com
null

Error in Migration Repository using Sql*Developer Migration Workbench

To migrate a MS access mdb database to Oracle using Sql*Developer Migration Workbench, I try to create first the the Migration Repository in SQL*Developer.
The repository is created, but under PACKAGES I could see that package MD_META has been compiled with errors.
PACKAGE BODY AO_PERSONAL.MD_META@DMCAPX (AO_PERSONAL):
Error(27,2): PL/SQL: SQL Statement ignored
Error(30,23): PL/SQL: ORA-00904: : ungültiger Bezeichner
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I even tried to use the Quick Migrate feature in SQL*Developer, but got the same error message.

"inserted value too large for column"
Is there a LOGON trigger on the database or user ?
I'd be surprised at SQL Developer trying to insert data into anything on connect.
I'd suspect code being executed by the database, maybe using a MODULE or PROGRAM from v$session or USERENV / SYS_CONTEXT.

Very difficult migration from MS Access to Oracle with SQL Developer

Dear Developers
I have tried to used for one Project Oracle Sql Developer Migration from Access to Oracle (Application Express). Was about an evaluation if Oracle Express (with Application Express) or Mysql (with PHP) as target database.
I am working with Oracle for 14 years and i earn my money in projects related with Oracle. Of course i am sentimental and i push every time when an opportunity comes to have as an option Oracle.
This time beside my sentimental approach the decision was different.
I will tell you why and i hope that someone there will listen and make something for a better Product.
I was trying yesterday the whole day to migrate an Microsoft Access database. A nightmare....
1. Microsoft Access Exporter 2000 was too slow. For a 25 MB Access database, running time was 15 Minutes. And 15 minutes to obtain an undocumented error. I followed your instruction and eliminate all references etc... as you described in HELP. a lot of time necessary to read and do..... After that i obtained an Error #..16. Sorry that i don't provide you with an exact number error. i don't have it right know and personally i am not interested anymore. For this error i don't find nothing in forums about it.... Search again and again..... Every time after waiting 15 Minutes in which you don't know exactly what application does or if really does something. I decided to delete sequentially macros, modules, forms, querys from Access database and see where Exporter stops... Time and time lost for trying and searching.... Finally i obtained my XML file only by keeping my Access tables. The file was produced even if i obtained at the end Error #5:..... Because was an error i am not really sure if the file was completly consistent with my database.
2. I followed the next steps and with some errors (enabling, disabling constraints, objects couldn't be created because of different reasons) i had my Model and Oracle Schema. I have tried to export the data from Access and import it in Oracle. data exported was in UTF8 and SQL Loader Control file doesn't have
LOAD DATA
character set utf8
So i tried to add the string "character set utf8" in my dozens of CTL files - with a freeware of course.....
Maybe you can say that if i knew that from the beginning i would have set my character set in SQL Developer. I don't know and i will not ever try with this product!
So finally after hours of working and trying and playing with my nerves, reading a lot of forums and documentation, i had an Oracle schema, maybe incomplete because of different errors at so much migration stages.
And now i have tried for the first time in my life MySQL Migration Toolkit. I read that for migration to MYSQL this tool is what i needed.
I recommend you to try the product and see something about the quality required for a piece of software. Is not enough if your product runs OK with Nortwind DEMO Access database. It should run OK with all ACCESS databases.
With the tool i have done the job in 5 MINUTES. Simple, efficiently and without errors. At the end i had the SQL Scripts and the DATA imported in the database.
Difficult to say something now. I am sentimental but i asked mysef if you can do something to improve the quality of the product.
What arguments can we provide for a client in Migration from Access to Oracle ???? Can you honestly answer at that?
Please try this MYSQL Migration Toolkit.....Maybe this give you some ideas about simple tasks and about what we really need...
Best regards
Adrian

Dear Barry and Kgronau
Thank you very much for your response. My Post was after a long day of trying to import an MDB file.
Maybe you can understand why i was so angry...
Yes i understand that your tool try to do more than other even if actually you don't really convert too much.
From Modules to make some procedures where the whole code is commented! .....
For other MDB which i tried to import in APEX the forms where really not usable. Queries are full of errors requires most of the time manual corrections.
I am sorry that i can not provide you with this MDB which cause these problems.
Data and software doesn't belong to me and the company which own it can not provide to you.
What i hope from your product is, even when errors come, to show a better error explanation. At what object in Access error ocures ? This is very important because i can correct my MDB or just delete the module,form,query in cause if SQL Developer doesn't like it....
Just showing an error Error #.... doesn't help me too much. And if an error occurs i don't know if program continues to work or is dead. No information about this. Maybe you can show that your application is alive and does something (working status etc...) ! Anyway we wait long minutes in front of dead screen....
Again, thank you very much for your attention
Adrian

OLE object Migration from Access to Oracle through SQL developer

Hello,
I used sql developer 3.1.07(oracle 11g) to perform data migration from MS ACESS.
the MS access data has a column with data type as "OLE object" ---there
saved a lot of pdf files .
Then I performed "copy to oracle" from MS access connection, the OLE data
changed to BLOB from oracle database, and data seems to be copied to
database as binary . However none of the data in the column can be opened. I
download the blob data to a file from sql developer and tried to open
using Adobe 8.1 with no success.
How can I fix this issue? or I should say, how can I migrate MS access OLE data to oracle?
Thanks,
H.M.

thx - will have a look
Edited by: kgronau on May 22, 2012 4:32 PM
The original PDF content starts with:
%PDF-1.4
%ª«¬
4 0 obj
<<
/Creator (Apache FOP Version 1.0)
/Producer (Apache FOP Version 1.0)
/CreationDate (D:20120521131845+02'00')
>>
endobj
5 0 obj
<<
/N 3
/Length 12 0 R
/Filter /FlateDecode
>>
stream
But when I try to save the content in the BLOB as a file it claims about a missing mime extension and when I ignore this message and save the file anyway as a PDF the content is corrupted.
It shows as :
Acrobat Document ..
´4 0 obj
<<
/Creator (Apache FOP Version 1.0)
/Producer (Apache FOP Version 1.0)
/CreationDate (D:20120521131845+02'00')
>>
endobj
5 0 obj
<<
/N 3
/Length 12 0 R
/Filter /FlateDecode
>>
stream
Did you also get the missing mime type error message?

Migration Error from Access to Oracle through SQL Developer.

Hi,
Actually I am trying to migrate data from MS Access 2002 to Oracle 9i database through the SQL Developer. But Whenever I go to Capture Database from Access it will show me an error.... Invalid procedure Call and then it shows an error message... >>>>>>
ShowSplashScreen("_OracleSplashScreen",3)
after that i wont be able to do this task anymore..... So please help me get out of it... How Cam I Maigrate data from Access to Oracle 9i...
Is any other tool i use or you can help me for this tool to migrate date...
Please tell me..
If yu can send me a mail then mail me on [email protected]
regards,
Vishal

Hi Vishal,
I have responded to your related thread on the Migration Workbench forum - Migration Error from Access to Oracle through SQL Developer.
Regards,
Hilary

Migration from Sybase 11 to Oracle 8i

I am trying to migrate a Sybase DB to Oracle 8i. The platform of Sybase system is VMS and Oracle is UNIX. Can I use workbench to migrate between two different platform?
If not, is it the only way to export sybase to a flat file and then load to Oracle using SQL loader?
Thanks

Hi,
Migration Workbench is not available for Sybase database.
As you can see on this website:
http://www.oracle.com/technology/tech/migration/workbench/files/mig_rel10104.html
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With SQL Developer, we only support last versions of Sybase : V12 and V15.
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==>to get and export from Sybase 11.
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Migration from MS SQL7 to Oracle 8i

Has any one successfully migrated from MS SQL7 to Oracle 8i
(basically tables & stored procedures).
Any suggestion would be greatly appreciated.
Thanks
Anish
null

Oracle Migration Workbench Team wrote:
: Anish,
: We have a number of customers from our SQL Server 7.0 beta
: program who have successfully migrated their databases. We will
: be making the SQL Server 7.0 version of the Workbench available
: on OTN within the next 3 weeks.
: This should be able to significantly help you with your
: migration. If you have not already used the tool I would
suggest
: either downloading the 6.5 version or take a look at the Quick
: Tour which is available within the Migration Technology section
: on OTN.
: Regards,
: Marie
: =====
: Anish (guest) wrote:
: : Has any one successfully migrated from MS SQL7 to Oracle 8i
: : (basically tables & stored procedures).
: : Any suggestion would be greatly appreciated.
: : Thanks
: : Anish
: Oracle Technology Network
: http://technet.oracle.com
null

Migrate from sas spds to oracle 11gr2

One of my customer wants to move sas spds database to oracle database. What is the best way to migrate the spds data to oracle when data size is in TB.

2838712 wrote:
Is it possible to migrate from Redhat Linux to Oracle Linux on servers in a Data Center that don't have an internet connection? If so, what is the process?
In my case, tunnel.
Have ssh. Can travel.
Can you ssh into the server? Even via multiple hops? Then you can hook that server up to your Internet connection.
Simple example. Your desktop have Internet connectivity via web proxy 10.1.2.3 on port 8080. Your desktop can reach the server via ssh.
From your desktop, ssh into the server and reverse tunnel Internet connectivity
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export http_proxy=http://127.0.0.1:7777
export https_proxy=https://127.0.0.1:7777
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Problems while migrating from mySql DB to oracle DB

Hi All,
I'm using sql developer tool to migrate from MySql DB to oracle DB. I followed the below steps.
1) I've created oracle and mysql connections successfully.
2) I've captured Mysql data and I'm able to see the captured model in ' Captured Models ' window. After that right clicked on the captured model and selected ' Set Data Mapping'. Selected ' apply ' button without changing anything. After that I've right clicked on the captured model and selected ' Convert to Oracle Model ' . It has shown the converting process. After some time it has shown conversion completed successfully.
But converted model is not visible in ' Converted Models ' window.
Can anyone kindly assist on how to migrate from MySql Db to Oracle DB?
Thanks,
Saty.

Hi,
We did mysql to oracle migration some time back and played with workbench tool and many other softwares available.
However our experience was not so good with these tools, each tool had its own limitation and was not able to migrate 100% data. Even the speed of migration was too slow which would have violated our production SLAs.
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Amar

Quick Migration from Access db to Oracle using Sql Developer

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