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Welcome to the Data Access and Web Services MCQs Page

Dive deep into the fascinating world of Data Access and Web Services with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Access and Web Services, a crucial aspect of Java Spring Framework. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Access and Web Services, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Spring Framework.

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Check out the MCQs below to embark on an enriching journey through Data Access and Web Services. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Spring Framework.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Access and Web Services. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Access and Web Services MCQs | Page 7 of 18

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Q61.
An alternative to Spring HibernateTemplate is:-

a.

HibernateContext

b.

Hibernate contextual sessions

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (b).Hibernate contextual sessions
Q62.
Sessionfactory can manage contextual sessions for you and allows you to retrieve them by the:-

a.

getSession() method

b.

getCurrent() method

c.

getCurrentSession() method

d.

none of the mentioned

Discuss
Answer: (c).getCurrentSession() method
Q63.
DAO methods require access to the session factory, which can be injected:-

a.

a setter method

b.

constructor argument

c.

none of the mentioned

d.

all of the mentioned

Discuss
Answer: (d).all of the mentioned
Q64.
DAO methods must be made transactional.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q65.
Annotation to find a transaction and then fail, complaining that no Hibernate session been bound to the thread.

a.

@Transaction

b.

@Transactional

c.

@Transactions

d.

None of the mentioned

Discuss
Answer: (b).@Transactional
Q66.
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:-

a.

tx:annotation

b.

tx:annotationdriven

c.

tx:annotation-driven

d.

none of the mentioned

Discuss
Answer: (c).tx:annotation-driven
Q67.
HibernateTemplate will translate the native Hibernate exceptions into exceptions in Spring DataAccessException hierarchy.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q68.
Annotation for Hibernate exceptions to be translated into Spring DataAccessException for consistent exception handling:-

a.

@Translation

b.

@Repo

c.

@Repository

d.

None of the mentioned

Discuss
Answer: (c).@Repository
Q69.
Instance to translate the native Hibernate exceptions into data access exceptions in Spring DataAccessException hierarchy.

a.

PersistenceExceptionPostProcessor

b.

PersistenceExceptionTranslation

c.

PersistenceException

d.

PersistenceExceptionTranslationPostProcessor

Discuss
Answer: (d).PersistenceExceptionTranslationPostProcessor
Q70.
You can assign a component name in this annotation and have the session factory autowired by the Spring IoC container with @Autowired.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Page 7 of 18

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