Data Access Object for JDBC

DAO pattern methods

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Is it TRUE? The DAO pattern specifies which methods we should describe in the interface and implement accordingly.

Select one option from the list

The pattern declares an interface, which can be implemented by many classes

The pattern declares an interface and exactly one implementation class

The pattern declares a static utiliy class

The pattern doesn't declare any interfaces, only classes

The pattern declares an interface and all implementation classes

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