Sometimes you need to convert DB2 to MariaDB, you can use Withdata DBCopier as DB2 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 DB2 to MariaDB in GUI, and Saving "DB2 to MariaDB" session, then you can: