Hi,

Do you know how to build a Distributted Application in 3 tiers? Do you have an example about this? Could you please tell me how to code the business entity and data entity? what is the relationship each other? I should build one class for one table or not? If I build a class for a table how to I join the tables? do you have a clear example about the relationship between business logic class and data class? How to seperate them? How to a business entity contact with a Data entity?

Thanks in advance,

Trung Luu