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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 9 of 18

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Q81.
A transaction manager is declared in the Spring IoC container as a normal bean.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q82.
Method that allows you to start a new transaction (or obtain the currently active transaction).

a.

getTransaction()

b.

commit()

c.

rollback()

d.

all of the mentioned

Discuss
Answer: (a).getTransaction()
Q83.
PlatformTransactionManager is an abstract unit for transaction management.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q84.
Method to start a new transaction with that definition:-

a.

getTransaction()

b.

commit()

c.

rollback()

d.

none of the mentioned

Discuss
Answer: (a).getTransaction()
Q85.
To help you control the overall transaction management process and transaction exception handling.

a.

SpringTransactionTemplate

b.

TransactionTemplate

c.

Transaction

d.

None of the mentioned

Discuss
Answer: (b).TransactionTemplate
Q86.
You just have to encapsulate your code block in a callback class that implements the TransactionCallback interface and pass it to the TransactionTemplate execute method for execution. In this way, you don’t need to repeat the boilerplate transaction management code for this block.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q87.
A TransactionTemplate can accept a transaction callback object that implements:-

a.

TransactionCallback

b.

TransactionCallbackWithoutResult class

c.

All of the mentioned

d.

None of the mentioned

Discuss
Answer: (c).All of the mentioned
Q88.
Spring (since version 2.0) offers a transaction advice that can be easily configured via the:-

a.

rx:advice

b.

bx:advice

c.

tx:advice

d.

none of the mentioned

Discuss
Answer: (c).tx:advice
Q89.
You can omit the transaction-manager attribute in the element if your transaction manager has the name transactionManager.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q90.
A transaction propagation behavior can be specified by the:-

a.

propagation

b.

consistency

c.

isolation

d.

All of the mentioned

Discuss
Answer: (a).propagation
Page 9 of 18

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