This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I am working on iBATIS a kind of ORM tool. I have practicle working knowldege of it. But i havent understood what is mean by persistant layer. I want to know, conceptualy and if possible practictly also (In general term) Thanks in advance.
[ February 06, 2007: Message edited by: Tushar Kherde ] [ February 06, 2007: Message edited by: Tushar Kherde ]