ObjectDB vs DB4O comparison

#1

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)?

 TIA

Institute of Computer Technologies
#2

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)

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