If you search on the web with the keyword MySQL migration oracle, you will basically get a little more information about how to migrate from Oracle to MySQL and from MySQL to Oracle.
Aside from all the manual ways to do this, you can find some Third-party tools on the Web to do this, free of charge? I only found one, that's it. If you use a more goofy approach, consider this tool. Prior to this tool, Oracle provided a separate tool. In
To configure MySQL JDBC:
It is also important to note that you need to adjust the parameters of the migration:
The rest is simple, configured to a different database and ready to store the Metadata database information. And then you can migrate. Not to repeat.
This method is just enough to fool, due to the limitations of the operating mechanism, the speed is not very good. There is nothing to do about the change data generated during the migration process.