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From Vic <...@friendvu.com>
Subject Re: A few dumb questions
Date Mon, 29 Nov 2004 23:13:01 GMT
Oliver Zeigermann wrote:

>My understanding is ORM tools like Hibernate allow you to retrieve an
>object, do certain stuff on it and save it back. Before doing actual
>SQL statements they check if anything has changed and if so what. This
>is pretty easy when you just keep a copy of the retrieved object. Then
>only the required SQL statements will have to issued.
In theory that might sound fine but in practice, E/R and SQL mapping 
aproach is what we chose to do instad of O/R.

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