DAO Pattern multiple tables?

You can leave concrete DAO for CRUD operations and create custom query objects for specific operations based on their business function (user stories, use cases) or another criteria. But really, if your Data Access is getting complicated maybe it's better to switch to some ORM.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.