ObjectDB vs DB4O comparison


ObjectDB and DB4O are the only two real object database I known. Why didn't you give a comparison between them in JPA Performance Benchmark (JPAB)?


Institute of Computer Technologies

The focus of JPAB is JPA implementations and ObjectDB is the only object database that supports JPA.

However, since DataNucleus provides partial JPA support for DB4O - it makes sense to extend the benchmark to include this combination as well.

Thank you for this idea.


Update (2012-02-29): DB4O (with DataNucleus) is now included in the JPAB benchmark.

ObjectDB Support
ObjectDB - Fast Object Database for Java (JPA/JDO)

Post Reply

To post a reply and/or subscribe to update notifications - please login