< EclipseLink | Examples | JPA
The EclipseLink Examples includes an example of how to optimize a database migration. It make use of several optimizations available in EclipseLink.
This example is also described in the blog post:
The source for the example can be found here, or from the EclipseLink SVN repository.
For more information, see "Enhancing Performance" in the EclipseLink Solutions Guide.