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Exam contains 81 questions

Page 8 of 14

Question 43 🔥

Which two statements are true regarding storing user details in Spring Security? (Choose two.)

Which database solution meets these requirements?

A. With a custom UserDetailsService defined in the ApplicationContext, Spring Boot still creates the default user.

Highly voted

B. Passwords must be hashed and the default hashing algorithm is MD5.

Highly voted

C. User details can be stored in custom storage and retrieve them by implementing the UserDetailsService interface.

Highly voted

D. User details can be stored in a database, in LDAP, or in-memory.

Highly voted

E. The user details includes username and password but not authorities.

Highly voted

Discussion of the question

Question 44 🔥

Which two statements are correct regarding Spring Boot auto-configuration? (Choose two.)

Which database solution meets these requirements?

A. Auto-configuration uses @Conditional annotations to constrain when it should apply.

Highly voted

B. Auto-configuration could apply when a bean is missing but not when a bean is present.

Highly voted

C. Auto-configuration is applied by processing candidates listed in META-INF/spring.factories.

Highly voted

D. Auto-configuration could apply when a bean is present but not when a bean is missing.

Highly voted

E. Auto-configuration is applied before user-defined beans have been registered.

Highly voted

Discussion of the question

Question 45 🔥

Refer to the exhibit.How can a response status code be set for No Content (204)? (Choose the best answer.)

Which database solution meets these requirements?

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

Highly voted

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

Highly voted

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

Highly voted

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

Highly voted

Discussion of the question

Question 46 🔥

Which statement describes the @AfterReturning advice type? (Choose the best answer.)

Which database solution meets these requirements?

A. The advice is invoked only if the method returns successfully but not if it throws an exception.

Highly voted

B. The @AfterReturning advice allows behavior to be added after a method returns even if it throws an exception.

Highly voted

C. The advice has complete control over the method invocation; it could even prevent the method from being called at all.

Highly voted

D. Typically used to prevent any exception, thrown by the advised method, from propagating up the call-stack.

Highly voted

Discussion of the question

Question 47 🔥

Refer to the exhibit.Which statement is true? (Choose the best answer.)

Which database solution meets these requirements?

A. CustomerRepository should be a class, not an interface.

Highly voted

B. JPA annotations are required on the Customer class to successfully use Spring Data JDBC.

Highly voted

C. An implementation of this repository can be automatically generated by Spring Data JPA.

Highly voted

D. A class that implements CustomerRepository must be implemented and declared as a Spring Bean.

Highly voted

Discussion of the question

Question 48 🔥

Which two statements are correct regarding the Actuator info endpoint? (Choose two.)

Which database solution meets these requirements?

A. It provides configuration options through which only an authenticated user can display application information.

Highly voted

B. It is not enabled by default.

Highly voted

C. It can be used to display arbitrary application information.

Highly voted

D. It can be used to change a property value on a running application.

Highly voted

E. Typically it is used to display build or source control information.

Highly voted

Discussion of the question

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vmware 2V0_72_22

Exam contains 81 questions

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