2V0-72.22 無料問題集「VMware Professional Develop VMware Spring」

（A）There are 2 transactions because REQUIRES_NEW always runs in a new transaction.

（B）There is only one transaction because REQUIRES_NEW will use an active transaction if one already exists.

（C）An exception is thrown as another transaction cannot be started within an existing transaction.

（D）There is only one transaction initiated by update1() because the call to update2() does not go through the proxy.

（A）The URLs are specified in a special properties file, used by Spring Security.

（B）The URLs can be specified via configuration (using authorizeRequests () and request matchers), with the least specific rule first and the most specific last.

（C）Spring Security can obtain URLs from Spring MVC controllers, the Spring Security configuration just needs a reference to the controller to be protected.

（D）The URLs can be specified via configuration (using authorizeRequests () and request matchers), with the most specific rule first and the least specific last.

（A）To encrypt data.

（B）To provide risk governance.

（C）To provide a logout capability.

（D）To drive authentication.

（E）To manage application users.

（F）To enforce authorization (access control).

（A）An implementation of this repository can be automatically generated by Spring Data JPA.

（B）A class that implements CustomerRepository must be implemented and declared as a Spring Bean.

（C）JPA annotations are required on the Customer class to successfully use Spring Data JDBC.

（D）CustomerRepository should be a class, not an interface.

（A）The update() handler method cannot return a void type, it must return a ResponseEntity type.

（B）Annotate the update() handler method with @ResponseEntity(204).

（C）Annotate the update() handler method with @ResponseStatus(HttpStatus.NO_CONTENT).

（D）Annotate the update() handler method with @PutMapping("/store/orders/{id"}", HttpStatus.NO_CONTENT).

（A）public Customer findFirstOrderDateMax();

（B）public Customer findFirstByOrderDateBetween(Date d1, Date d2);

（C）public Customer getsingle(Long id);

（D）public Customer findCustomerByName(String name);

（E）public Customer findByEmail(String email);

（A）@ActiveProfiles is a class-level annotation that is used to declare which bean definition profiles should be active when loaded an ApplicationContext for an integration test.

（B）@ActiveProfiles is a class-level annotation that you can use to configure how the Spring TestContext Framework is bootstrapped.

（C）@ActiveProfiles is a class-level annotation that you can use to configure the locations of properties files and inlined properties to be added to the set of PropertySources in the Environment for an ApplicationContext loaded for an integration test.

（D）@ActiveProfiles is a class-level annotation that is used to instruct the Spring TestContext Framework to record all application events that are published in the ApplicationContext during the execution of a single test.

（A）Runs in a nested transaction if an active transaction exists; throws an exception if an active transaction does not exist.

（B）Starts a new transaction; if an active transaction already exists, it is suspended.

（C）Starts a new transaction but throws an exception if an active transaction already exists.

（D）Joins a transaction if one already exists; throws an exception if an active transaction does not exist.

（A）@Autowired can be used to inject references into BeanPostProcessor and

（B）Multiple arguments can be injected into a single method using @Autowired.

（C）By default, if a dependency cannot be satisfied with @Autowired, Spring throws a RuntimeException.

（D）If @Autowired is used on a class, field injection is automatically performed for all dependencies.

（E）@Autowired fields are injected after any config methods are invoked.