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From "Derek Hohls" <>
Subject RE: Business Objects vs Data Objects [was Re: JXTemplates -what' s in a name?]
Date Fri, 07 May 2004 08:10:19 GMT
Thanks, I have added a link to this from the
"MVC" page on the Wiki...


>>> 2004/05/07 09:01:59 AM >>>
Derek Hohls dijo:
> Yes; this confused me too - are there now:
> DAO - used to read data from DB
> DTO - to transfer data to app
> BO - to store/manipulate data for a particular "thing"
> and how do any/all these interrelate with each and
> the Forms framework...
> If someone can post a reasonably clear explanation of
> all this, with links to examples/references, I think its
> worth adding at least to Wiki, if not the main docs.

Hi Derek:

It is almost a year old graph, a very simple one, but maybe it can help
provide a big picture. The names are not the best as we are learning
the time, but maybe can help a little: 
(See the png attached).

I hope this help.

Best Regards,

Antonio Gallardo

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