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• DAL using DAAB 3.1

  Anyone suggest if I need to build a DAL even using DAAB 3.1? As I know, DAAB 3.1 has a Abstract Factory for different ADO.Net providers. If my application need to support several databases, do I still need to build different DALs? Also, it it better to include the source code of DAAB3.1 (ADOHelper.cs, etc.) into my DAL instead of referencing the DAAB3.1 assembly? Thanks.

  Posted to Microsoft Application Blocks (Forum) by kevinlkk on 12/13/2004

• Re: Data Access

  Moreover, is there any benefit to use collection class for each business function instead of using DTO? If the application is so large that there are many business function classes, it will be a nightmare of maintaining this "class boom".

  Posted to Issue Tracker Starter Kit (Forum) by kevinlkk on 12/10/2004

• Re: Data Access Overview of Issue Tracker

  Dear Stephen, Thanks for your detail explanation. However, I feel confused about this "Provider Model" and MS Data Access Application Block model. Is it better to use MS DAAB inside the provider class (SqlDataAccessLayer) instead of using System.Data.SqlClient directly? Say sorry in advance if I am wrong as I am new to ASP.Net. :) Thanks and regards,

  Posted to Issue Tracker Starter Kit (Forum) by kevinlkk on 12/5/2004