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Diff b/w Dao's and valueobjectpattern?

 
raghuram bikkani
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what is Diff b/w Dao's and valueobjectpattern?
 
Daniel Rhoades
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The Value Object pattern was an older name for what is now known as Data Access Object pattern
 
karthikeyan Chockalingam
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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)
 
Daniel Rhoades
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Oopss I meant DTO not DAO!
 
Don't get me started about those stupid light bulbs.
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