Q. It allows you to override some of the configurations in the JPA configuration file.

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Q. Spring HibernateTemplate can simplify your DAO implementation by managing sessions and transactions for you.

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Q. An alternative to Spring HibernateTemplate is:-

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Q. Sessionfactory can manage contextual sessions for you and allows you to retrieve them by the:-

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Q. DAO methods require access to the session factory, which can be injected:-

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Q. DAO methods must be made transactional.

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Q. Annotation to find a transaction and then fail, complaining that no Hibernate session been bound to the thread.

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Q. In the bean configuration file for Hibernate (i.e., beans-hibernate.xml), you have to declare a HibernateTransactionManager instance for this application and enable declarative transaction via:-

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Q. HibernateTemplate will translate the native Hibernate exceptions into exceptions in Spring DataAccessException hierarchy.

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Q. Annotation for Hibernate exceptions to be translated into Spring DataAccessException for consistent exception handling:-

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Q. Instance to translate the native Hibernate exceptions into data access exceptions in Spring DataAccessException hierarchy.

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Q. You can assign a component name in this annotation and have the session factory autowired by the Spring IoC container with @Autowired.

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Q. Spring provides to simplify your DAO implementation by managing entitymanagers and transactions for you:-

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Q. Annotation used for entity manager injection in EJB components.

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Q. To use the context injection approach, you can declare an entity manager field in your DAO and annotate it with the @PersistenceContext annotation.

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Q. JpaTemplate will translate the native JPA exceptions into exceptions in Spring DataAccessException hierarchy.

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Q. Transactions can be described with key properties:-

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Q. To access a database running on the Derby server, you have to add:-

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Q. Spring’s transaction support offers a set of technology-independent facilities, including transaction managers.

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Q. Spring’s core transaction management abstraction is based on the interface:-

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