Business Logic Interview Questions and Answers


 

Interview Question in Business Logic

How to use n-tier architecture in asp.net 2.0

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I usually build a separate control Library which handles both Data Access and Business Logic.

My web application calls the Business Logic objects to retrieve and update data.

The Business Logic objects call Data Access classes to modify the DataSource (usually a Database).

Another approach is to write your data access logic inside your Business objects.

Hope this helps.

Should I create a new DataContext in every business logic method?

 Should I create a new DataContext in every business logic method?

How do I move entities between tiers in my multi-tier application?

 How do I move entities between tiers in my multi-tier application?