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@@ -292,6 +292,7 @@ Thinking in Java book is written by Bruce Eckel who is also the author of Thinki
 * [eXist](https://github.com/eXist-db/exist) - A NoSQL document database and application platform.
 * [FlexyPool](https://github.com/vladmihalcea/flexy-pool) - Brings metrics and failover strategies to the most common connection pooling solutions.
 * [Flyway](https://flywaydb.org/) - Simple database migration tool.
+* [Rumba RDBM](https://www.dbinvent.com/) - Database schema migration tool, plain-SQL, and declarative schema definition supported.
 * [H2](http://h2database.com/) - Small SQL Database notable for its in-memory functionality.
 * [HikariCP](https://github.com/brettwooldridge/HikariCP) - High performance JDBC connection pool.
 * [JDBI](http://jdbi.org/) - Convenient abstraction of JDBC.