DAO responsibilies

[Peter Bergoff]

Hi everyone,

I hope you all had a nice weekend.

Is it okay for the same DAO to have multiple sql statements in it? Say one for a query call and then another for an update call? For example: can OrderDAO be used to retrieve orders and to update orders?

[Thomas Hofmann]

Hi,

that's the sense of an DAO. Put all JDBC/SQL stuff for an Order into the OrderDAO.