Simple question, hopefully simple answer :)

In a multi-tier application, when should I cache my data?  Business Logic
Layer or Data Access Layer?

Thanks,
Mythran

Hello
I think you should cache in the business logic layer. Database calls are
always expensive calls. It also depends on the application. If the
application uses any legacy systems like mainframe, I suggest using business
logic layer.
If you give me more application details, I think we can still debate the
pros and cons of database and business layers.
thanks
Deepak

Show quoteHide quote

performance difference in Webservice -'Normal' way
Import DataRow
WindowsForm Exception
How to: Printer Driver
Addin problem - "invalid class string"
Does it have unicode?
Problem running exe in VB.NET
Sam's OOP 21 Days Book - Error?
Different window class
Checked List Box (CheckedState)