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From Janek Bogucki <...@studylink.com>
Subject Re: [Friday] General question on OO database design
Date Fri, 18 Jul 2003 17:28:45 GMT
On Fri, 2003-07-18 at 16:15, Yansheng Lin wrote:
> 
> Is there a standard spec on OO database modeling?  Is there a project that
> facilitates OO database access layer in Commons?  It would be so good if we can
> do something like getPerson(id) to a database directly instead of structured SQL
> queries.
> 
> Thanks!

AFAIK there is no standard specification for mapping objects and object
graphs to relational database tables. However there are many
Object-to-relational mapping frameworks which will do it for you.

ObJectRelationalBridge (OJB) is one, http://db.apache.org/ojb/.

-Janek

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