View Single Post
 
Old April 11th, 2007, 04:03 PM
ThanhD ThanhD is offline
Registered User
 
Join Date: Apr 2007
Location: , , .
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Default Question on scalability and performance

Hi,

I enjoy this book but have the following observations and a question:

- In any business class all the real work is done by a static method.
- This method get a instance of the corresponding data access class.
- At any one time there is only one instance of a data access class.

Question: how does this affect the scalability and performance of the site?

Thanks in advance for your answer/comments