Oracle
1Z0-805 · Question #86
1Z0-805 Question #86: Real Exam Question with Answer & Explanation
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Question
Which two statements are true?
Options
- AImplementing a DAO often includes the use of factory.
- BTo be implemented properly, factories rely on the private keyword.
- CFactories are an example of the OO principle "program to an interface."
- DUsing factory prevents your replication from being tightly coupled with a specific Singleton
- EOne step in implementing a factory is to add references from all the classes that the factory will merge.
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