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.

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 8 of 18

Explore more Topics under Java Spring Framework

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Introduction to Spring

02

AspectJ and Scripting in Spring

03

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04

Spring MVC and Spring REST

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Grails and Spring Testing

06

Messaging and Spring Batch

07

Spring and Advanced Java

Q71.

Spring provides to simplify your DAO implementation by managing entitymanagers and transactions for you:-

HibernateTemplate

JpaTemplate

SpringTemplate

None of the mentioned

Discuss

Answer: (b).JpaTemplate

Q72.

Annotation used for entity manager injection in EJB components.

@PersistenceContext

@Persistence

@PersistenceCon

None of the mentioned

Discuss

Answer: (a).@PersistenceContext

Q73.

To use the context injection approach, you can declare an entity manager field in your DAO and annotate it with the @PersistenceContext annotation.

True

False

May be

Can't say

Discuss

Answer: (a).True

Q74.

JpaTemplate will translate the native JPA exceptions into exceptions in Spring DataAccessException hierarchy.

True

False

May be

Can't say

Discuss

Answer: (a).True

Q75.

Transactions can be described with key properties:-

Atomicity

Consistency

Isolation

All of the mentioned

Discuss

Answer: (d).All of the mentioned

Q76.

To access a database running on the Derby server, you have to add:-

Derby client library

Tomcat client library

All of the mentioned

None of the mentioned

Discuss

Answer: (a).Derby client library

Q77.

Spring’s transaction support offers a set of technology-independent facilities, including transaction managers.

org.springframework.transaction.PlatformTransactionManager

org.springframework.transaction.support.TransactionTemplate

all of the mentioned

none of the mentioned

Discuss

Answer: (c).all of the mentioned

Q78.

Spring’s core transaction management abstraction is based on the interface:-

PlatformTransaction

PlatformTransactionManager

TransactionManager

PlatformManager

Discuss

Answer: (b).PlatformTransactionManager

Q79.

The PlatformTransactionManager interface provides methods for working with transactions:

getTransaction(TransactionDefinition definition)

commit(TransactionStatus status)

rollback(TransactionStatus status)

all of the mentioned

Discuss

Answer: (d).all of the mentioned

Q80.

Spring has several built-in implementations of PlatformTransactionManager interface for use with different transaction management APIs.

True

False

May be

Can't say

Discuss

Answer: (a).True

Page 8 of 18

Welcome to the Data Access and Web Services MCQs Page

Data Access and Web Services MCQs | Page 8 of 18

Explore more Topics under Java Spring Framework

Introduction to Spring

AspectJ and Scripting in Spring

Spring Security

Spring MVC and Spring REST

Grails and Spring Testing

Messaging and Spring Batch

Spring and Advanced Java

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