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  3. March 2004

Object Relational Mapping (ORM)

Hi,
In a new, OO Java App that will be running on WAS using DB2 on iSeries, what 
is the prefered way to manage persistence?  Is it a given to use an ORM 
product?  To write your own beans?   To use JDO?    EJB's? ...

I've searched the Java400-L archives and found some info, but I thought I'd 
ask my fellow green-screeners as well.  All of the above seem like overkill to 
me, but my Java gurus say they want separation between the OO programs and the 
data handling (including dirty bit detection, connection pool handling, 
commitment control, etc).

Any general opinions appreciated.  TIA.
--Chapin Kaynor
    Vermont

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