1
vote
1answer
198 views

MVC & 3 tier architecture in game - What is the business layer

I am making a game and have been following examples which use the MVC architecture pattern. I am now trying to get my head around how this would fit in with a 3-tier architecture. From what I have ...
18
votes
4answers
3k views

Do stored procedures violate three-tier separation?

Some colleagues of mine have told me that having business logic in stored procedures in the database violates the three-tier separation, since the database belongs to the data layer whereas stored ...
5
votes
4answers
2k views

How should UI layer pass user input to BL layer?

I'm building an n-tier application, I have UI, BL, DAL & Entities (built from POCO) projects. (All projects have a reference to the Entities). My question is - how should I pass user input from ...