Microsoft.NET 2.0 Question:
What is 2 tier and 3 tier architecture?
Answer:
2 Tier Architecture:
This appliation having only Presentation Layer and Database Layer.
3 Tier Architecture:
This application having Presentation Layer(User Interface) ,Business Layer for only calling Database Layer,Database Access Layer(DAL for maintaining Data Access Method).
This appliation having only Presentation Layer and Database Layer.
3 Tier Architecture:
This application having Presentation Layer(User Interface) ,Business Layer for only calling Database Layer,Database Access Layer(DAL for maintaining Data Access Method).