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Home -> Community -> Mailing Lists -> Oracle-L -> RE: JAVA Developer
Thanks for the link:
The next page in your link had this one which might help.
http://www.oracle.com/technology/products/ias/toplink/index.html
Joel Patterson
Database Administrator
joel.patterson_at_crowley.com
x72546
904 727-2546
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Job Miller
Sent: Monday, January 08, 2007 1:29 PM
To: Laimutis.Nedzinskas_at_landsbanki.is; oracle-l_at_freelists.org
Subject: RE: JAVA Developer
matter of fact ask about how he/she solves the Object-Persistence Impedance Mismatch.
http://www.oracle.com/technology/products/ias/toplink/doc/10131/main/_ht ml/undtl002.htm
really good article a few years ago on OTN about it, and I can't find it now. but the above link is a quick summary.
the nice thing is that these tools support independence/specialization. you can just as easily read in the existing db model and map it to your own objects as you can generate the less than optimized model based on your application's single object viewpoint.
Job
Laimutis Nedzinskas <Laimutis.Nedzinskas_at_landsbanki.is> wrote:
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Mercadante, Thomas F
(LABOR)
When designing tables for use by your application, do you
include foreign keys in your design, or do you prefer to handle the
logic within the application?
Please, DO NOT ALLOW JAVA DEVELOPER to get even close to data modelling. If you do then he must qualify as data modeller as such. This discipline has nothing to do with Java.
Fyrirvari/Disclaimer http://www.landsbanki.is/disclaimer
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Jan 08 2007 - 12:57:09 CST
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