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OO, Patterns, UML and Refactoring
the DAO pattern
Joined: Apr 20, 2012
May 02, 2012 07:50:04
I can create a class with crud operations implementing a DAO interface. I mean I can create everything by hand." What is the thing that I get from Dao pattern" This question was asked in an interview.
Joined: Apr 16, 2008
May 03, 2012 07:14:18
The Data Access Object design
includes a set of documentation which contains all types of information about the pattern, e.g. benefits.
It is sorta covered in the
JavaRanch Style Guide
subject: the DAO pattern
DAO to Entity Bean
Preventing access of DAO layer from Service layer.
Relationship between tables in DAO pattern
How to handle transaction in DAO
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