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Exam contains 81 questions

Page 7 of 14

Question 37 🔥

Which two options are valid optional attributes for Spring’s @Transactional annotation? (Choose two.)

Which database solution meets these requirements?

Discussion of the question

Question 38 🔥

Which two statements are true about Spring Boot and Spring Data JPA? (Choose two.)

Which database solution meets these requirements?

A. @EntityScan and spring.jpa.* properties can be used to customize Spring Data JP

Highly voted

B. Any kind of Hibernate property can be passed to Spring Data JPA like spring.jpa.properties.xxx.

Highly voted

C. Spring Data JPA is the only implementation for relational databases.

Highly voted

D. Scanning of JPA Entities can not be customized, the whole classpath is scanned.

Highly voted

E. Embedded Databases (H2, HSQLDB, Derby) are not re-created during the startup.

Highly voted

Discussion of the question

Question 39 🔥

Refer to the exhibit.Based on the default Spring behavior, choose the correct answer. (Choose the best answer.)

Which database solution meets these requirements?

A. One AccountRepository bean will be instantiated since the default scope is singleton.

Highly voted

B. Three AccountRepository beans will be instantiated as the accountRepository() method will be called three times.

Highly voted

C. Many AccountRepository beans will be instantiated, depending how often accountRepository(), transferService() and accountService() are called.

Highly voted

D. Two AccountRepository beans will be instantiated as the accountRepository() method will be called two times.

Highly voted

Discussion of the question

Question 40 🔥

Refer to the exhibit.Which two statements are correct regarding the HelloAutoConfig auto-configuration class when it is specified in the META-INF/spring.factories file? (Choose two.)

Which database solution meets these requirements?

A. A HelloService bean will be created from the helloService() method even if the HelloService.class is not in the classpath.

Highly voted

B. A HelloService bean will be created from the helloService() method only when there is no other HelloService bean in the ApplicationContext.

Highly voted

C. This auto-configuration class is used only when the HelloService.class is not on the classpath.

Highly voted

D. This auto-configuration class is used only when the HelloService.class is on the classpath.

Highly voted

E. A HelloService bean will be created from the helloService() method and will replace existing a HelloService bean in the ApplicationContext.

Highly voted

Discussion of the question

Question 41 🔥

Refer to the exhibit.What is the id/name of the declared bean in this Java configuration class? (Choose the best answer.)

Which database solution meets these requirements?

A. clientServiceImpl (starting with lowercase “c”)

Highly voted

B. clientServiceImpl (starting with uppercase “C”)

Highly voted

C. clientService (starting with lowercase “c”)

Highly voted

D. ClientService (starting with uppercase “C”)

Highly voted

Discussion of the question

Question 42 🔥

Which two statements are true regarding @DataJpaTest? (Choose two.)

Which database solution meets these requirements?

A. TestEntityManager provides all methods that are provided by EntityManager and more.

Highly voted

B. If an embedded database is on the classpath, it will be used to configure a DataSource by default.

Highly voted

C. It can be used for testing both JPA components and NoSQL components.

Highly voted

D. It auto-configures a TestEntityManager bean.

Highly voted

E. It can be used for testing JdbcTemplate.

Highly voted

Discussion of the question

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Exam contains 81 questions

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