0
votes
1answer
123 views

Spring JDBC Template without DAO?

I am rather new to writing applications that interact with databases, and I'm curious about a project I'm working on. I have to write a very simple web app which is going to be displaying metric data ...
3
votes
2answers
263 views

java classes and database queries

Can someone please explain the best way to solve this problem. Suppose I have three classes Person Venue Vehicle I have a DAO method that needs to return some or all of these attributes from each ...
6
votes
4answers
2k views

Are there any real benifits to a DAO layer?

When I first started using Hibernate I heard about all the joy of using a DAO layer. Initially it made sense for my problem: I was going to experiment with Hibernate and later experiment with NoSQL ...