JDO vs JPA for Java on Google App Engine

java google-app-engine jpa jdo
Tahir Akram picture Tahir Akram · Sep 13, 2009 · Viewed 28k times · Source

I want to develop my project on Google App Engine with Struts2. For the database I have two options JPA and JDO. Will you guys please suggest me on it? Both are new for me and I need to learn them. So I will be focused on one after your replies.

Thanks.

Answer

DataNucleus picture DataNucleus · Sep 14, 2009

The GAE/J google group has several posts about this very thing. I'd do a search on there and look at people's opinions. You will get a very different message to the opinions expressed above. Also focus on the fact that BigTable is not an RDBMS. Use the right tool for the job

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