Sometimes you need to convert Oracle to MariaDB, you can use Withdata DBCopier as Oracle to MariaDB Converter (Copier / Transferor / Importer).
Works GREAT in 2025.
Support Windows, Linux, and macOS.
Can run in GUI mode, Step by Step, just a few mouse clicks.
Can run in CLI (Command Line Interface), for Scheduled Tasks and Streams, for Automation.
After converting Oracle to MariaDB in GUI, and Saving "Oracle to MariaDB" session, then you can:
After converting Oracle to MariaDB in Command Line, then you can schedule and automate "Oracle to MariaDB" conversion task by: