This week's book giveaway is in the Servlets forum.
We're giving away four copies of Murach's Java Servlets and JSP and have Joel Murach on-line!
See this thread for details.
The moose likes OO, Patterns, UML and Refactoring and the fly likes the DAO pattern Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Murach's Java Servlets and JSP this week in the Servlets forum!
JavaRanch » Java Forums » Engineering » OO, Patterns, UML and Refactoring
Bookmark "the DAO pattern" Watch "the DAO pattern" New topic
Author

the DAO pattern

deeps sinha
Greenhorn

Joined: Apr 20, 2012
Posts: 26
hi,
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.

Thanks
Jimmy Clark
Ranch Hand

Joined: Apr 16, 2008
Posts: 2187
The Data Access Object design pattern includes a set of documentation which contains all types of information about the pattern, e.g. benefits.
 
Consider Paul's rocket mass heater.
 
subject: the DAO pattern
 
Similar Threads
null pointer..
Relationship between tables in DAO pattern
How to handle transaction in DAO
DAO to Entity Bean
Preventing access of DAO layer from Service layer.