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.
How it is different from current application development such as application, several layers and DB, and crud operations. Does hadoop still have database? what does it has?real data or some nodes?How it will impact the upcoming trends in IT technology?