Bachelor paper topic about OODBMS

Hello everybody
I’m searching for topic for my bachelor paper. I found it interesting and started to use (only studying) db4o. My last papers were about ORM, but now I want to go little bit forward.
What is the main reason OODBMS is not popular in enterprise systems or ERP, lack a formal mathematical foundation, no sealed standarts or lack of support for security?
I’m looking for any ideas and hypotheses related to OODBMS for my research. It can be technical tips or organizational improvements as well.
Thank You!

I hope every openings are updated in their career page so Check their Careers Page, or you can update your profile to the NI Alliance Paterners if that is fine.

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