dub manages database modifications (schema-evolution) during the development process/maintenance in a centralized manner. The change-sets will be executed against a target database, and will keep an overview of all exising changes (new, current and past).

Change-sets are simple plain sql-files, which are grouped by date (filename), version (directory). The structure of files and directories are placed in a jar-file with an additionally manifest file, containing meta information and configuration properties. The project consist of two parts: the gui, which is responsible for importing/executing the desired versions aka modifications, and an ant-task, to create the structure and jar-file automatically during the build process. Only Oracle is supported as database target platform.

Welcome screen (english)

Splashscreen

Configuration (english)

Dub Table selection (german)

Executing the changes (german)