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pls explain about this using the 3 methods.

one for dal,
2 for Bal,
3rd for UI.
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Sandeep Mewara 10-Jun-10 13:27pm    
Reason for my vote of 1
1. Demanding!
2. Homework...

1 solution

Start from here.

http://www.dotnetfunda.com/articles/article71.aspx[^]


Once you are clear with 3 tier architecture, you can use any type of parameter to pass between these tiers.
 
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