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Diff b/w Dao's and valueobjectpattern?

raghuram bikkani
Greenhorn

Joined: Jan 18, 2006
Posts: 16
what is Diff b/w Dao's and valueobjectpattern?
Daniel Rhoades
Ranch Hand

Joined: Jun 30, 2004
Posts: 186
The Value Object pattern was an older name for what is now known as Data Access Object pattern


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karthikeyan Chockalingam
Ranch Hand

Joined: Sep 06, 2003
Posts: 259
I believe DTO (Data Transfer Object) is a.k.a Value Object not Data Access Object. DAO is used to retrieve data from persistent storage (like database, files)


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Daniel Rhoades
Ranch Hand

Joined: Jun 30, 2004
Posts: 186
Oopss I meant DTO not DAO!
 
 
subject: Diff b/w Dao's and valueobjectpattern?
 
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