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Re: Mixing OO and DB

From: Robert Martin <unclebob_at_objectmentor.com>
Date: Sun, 2 Mar 2008 13:42:42 -0600
Message-ID: <2008030213424211272-unclebob_at_objectmentorcom> 






On 2008-02-29 07:52:39 -0600, Patrick May <pjm_at_spe.com> said:



>      You've asked this before and it has been fully answered.  The two

> components change at different rates for different reasons, especially

> in distributed applications and when the database supports multiple


> applications.





This principle has a name.  It's called The Common Closure Principles 
(CCP).  It says: "Separate things that change at different rates and 
for different reasons."

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Robert C. Martin (Uncle Bob)  | email: unclebob_at_objectmentor.com
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Received on Sun Mar 02 2008 - 20:42:42 CET












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