The busy Java developer's guide to db4o, Arrays and collections
Handling multiplicity in object databases
From the developerWorks archives
Date archived: December 19, 2016 | First published: September 18, 2007
Collections and arrays introduce new levels of complexity to the structured objects first discussed in The busy Java™ developer's guide to db4o: Beyond simple objects. Fortunately, db4o isn't the least bit fazed by handling multiplicity relationships -- and neither should you be.
This content is no longer being updated or maintained. The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and illustrations may have changed.