Java Persistence API

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Across
  1. 4. The EntityManager.createQuery and EntityManager._____________ methods are used to query the datastore using Java Persistence query language queries.
  2. 5. The _________ interface defines the methods that are used to interact with the persistence contex
  3. 6. To complete a JTA transaction an EntityManager is injected into the application components by means of the ___________ annotation.
  4. 7. Vendors supporting JPA 2.0; Formerly Oracle TopLink --
  5. 10. In a ________ relationship, each entity has a relationship field or property that refers to the other entity
  6. 13. The type of the column to be used as a discriminator column?
  7. 14. In which life cycle state the JPA entity class is synchronized with the database?
Down
  1. 1. The state of persistent entities is __________ to the database when the transaction with which the entity is associated commits
  2. 2. Entity classes can be both abstract and ________.
  3. 3. Which method of the jpa entity manager would you use to force synchronizing the persistence context from the database?
  4. 4. Applications create EntityManager instances in this case by using the ________________ method of javax.persistence.EntityManagerFactory.
  5. 8. In JPQL, queries operate against ______ objects rather than directly with database tables
  6. 9. If the entity is removed, calling ______ will remove the entity data from the data store.
  7. 11. Vendors supporting JPA 2.0: _______
  8. 12. ______ makes queries against entities stored in a relational database (Clue: Its an abbrevation)