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Mar 28th, 2006, 04:15 AM
#1
N-tier layer separations and connection/interaction
I happen to be experimenting based on some examples I've found on the net
but I want to be directed to the right path, those samples tend to be incomplete or misleading. In a typical N-tier scenario, which should reference which? And is the use of Data Transfer Object in accordance to any best practice that maybe existing?
EDIT: Accordingly, how does those layers supposed to connect/interact with one another eg. what does BLL passes to the DAL and what is returned to it...
Last edited by dee-u; Mar 28th, 2006 at 11:56 PM.
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