Functionality in a Data Access Layer formed by a dbml

Posted by Younes on Stack Overflow See other posts from Stack Overflow or by Younes
Published on 2010-05-26T13:54:50Z Indexed on 2010/05/26 14:11 UTC
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c#

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.NET

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dal

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bll

I got a Data Access Layer that's being formed by one DBML in which i just include all object I need. Is it necessary to write more functionality in this dbml or can I just use the dbml as my DAL? I ask this because I am currently writing functionality to, for example, get all Articles from a Table in the Business Logic Layer. So I'm kind of lost now. What kind of examples can be given so that it's clear to me what to put in the Business Layer.

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