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Oracle to MySQL

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Latest version 8.3 released 02/12/2024

Oracle-to-MySQL is a program to migrate databases from Oracle to MySQL, MariaDB or Percona server. It does direct connection to source and destination databases without using ODBC or any other middleware to guaranty best performance. The database converter supports command line in order to allow users automate conversion.


  • All versions of Oracle and MySQL servers are supported
  • Oracle components installation is not necessary
  • Fast migration engine: 20,000 records per second on an average i7 system
  • Option to specify MySQL charset and engine type
  • Option to merge Oracle data into an existing MySQL database
  • Option to synchronize MySQL database with Oracle data
  • Option to customize resulting table structure
  • Option to convert partial data using SELECT-queries
  • Option to export Oracle data into MySQL dump file
  • Command line support
  • Converts indexes and foreign keys
  • Converts Oracle views into MySQL format
  • Stores conversion settings into profile
  • Full Unicode support
  • Quick Launch
  • 1-year subscription for updates
Video Demonstration



Download Demo Version of Oracle to MySQL Converter

Virtual Server users option

If you are using Virtual Server hosting you probably have no sufficient privileges to create new databases on the target MySQL server. For this case we recommend the following approach:

  1. ask your Virtual Server administrator to create blank database for you
  2. run Oracle to MySQL converter and select this database as the conversion target
  3. click "Yes" when you will be asked if you'd like to overwrite existing MySQL database

Quick Launch

Once you stored conversion settings into profile you can run the program in Quick Launch mode. Just launch Windows Explorer and double-click on the profile description (.o2s) file with left mouse button. This will cause Oracle to MySQL wizard to launch conversion loading the necessary settings from the specified profile. Then you will be taken right to the screen with progress of conversion without entering all conversion settings.


Oracle-to-MySQL implements synchronization as combination of insert Oracle records that are missing in MySQL table and update existing MySQL records with Oracle data. For synchronization purpose source and destination tables must have identical structures and primary key or unique index defined.


Oracle-to-MySQL converts about 90% of syntax constructions that could be involved into Oracle queries. Some of the conversion rules are described into this whitepaper.

MySQL dump file

Oracle to MySQL converter allows users to do indirect conversion and get more control over the process. Following this way, the program converts Oracle data into a local MySQL dump file instead of moving it to MySQL server directly. This dump file contains MySQL statements to create all tables and to fill them with the data. Click here to learn how to import dump file into MySQL database.

Customize table structure

Manual table structure customization can be accessed by double click on the corresponding table name in "Selected tables" list of "Step 4 of 5" wizard page. This will cause the following dialog box to appear:

To customize type mapping select the appropriate item in the listview on the left and specify new name, type and default value for the field using "Field info" group of controls. Please note that listview on the left contains column attributes of the original types mapping, new custom types and attributes will be displayed in "Field info" controls when the corresponding item is highlighted in the listview.

Try before you buy

Still not sure the program fits your needs? Try free demo version Oracle to MySQL converter with limited features. It will allow you to convert only 50 records for each database table. Test the quality of the demo and come back to order full version if satisfied with the results.

Download Demo Version of Oracle to MySQL Converter


Intelligent Converters software is distributed through downloading from our server only. For online credit card purchasing select the desired software package in the table below and click the corresponding ORDER NOW link. Oracle to MySQL converter is covered by 30 day money-back guarantee

Oracle to MySQL
single user license
Oracle to MySQL
corporate license
migrate Oracle dump files to MySQL
MySQL Migration Toolkit
migrate any data source to MySQL and vice versa