gudii9
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DAO method return types
I would like to know about DAO layer. Waht are the return types of those methods. Where, how, why we use this layer. Advantage, disadvantage. I am not clear on this concept. thank in advance
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>>>To answer your question, the return type should be a POJO
can we return POJO. How to return a POJO. Can you please point me to simple example
can we return POJO. How to return a POJO. Can you please point me to simple example
http://java.sun.com/bluepr