I want to create an Oracle Free Docker image that contains test data. As a base image, https://hub.docker.com/r/gvenzl/oracle-free should be used.

What’s the best way to load test data from an existing database?

To give a bit more context: By “existing database” I mean a test database that I like to have as the base for unit tests with Testcontainers.

I would be great if someone could provide an example Dockerfile