Question

Each entity class to be persisted by an ORM framework, a default constructor with no argument is required.

a.

True

b.

False

c.

May be

d.

Can't say

Posted under Java Spring Framework

Answer: (a).True

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Each entity class to be persisted by an ORM framework, a default constructor with no argument is required.

Add Comment

Similar Questions

Discover Related MCQs

Q. If the identifier value is null, this entity will be treated as a new and unsaved entity.

View solution

Q. To allow the identifier to be null, you should choose a primitive wrapper type:-

View solution

Q. A set of persistent annotations for you to define mapping metadata.

View solution

Q. For mapping and persisting your objects with Hibernate and JPA.

View solution

Q. Core Programming Elements for Different Data Access Strategies.

View solution

Q. Interface whose instances can be obtained from a SessionFactory instance.

View solution

Q. Interface whose instances can be obtained from an EntityManagerFactory instance.

View solution

Q. The exceptions thrown by Hibernate are of type HibernateException, while those thrown by JPA may be of type PersistenceException.

View solution

Q. To accept a session factory via dependency injection.

View solution

Q. Property for factory bean to load the Hibernate configuration file.

View solution

Q. If you want to use this data source for your session factory, you can inject it into the dataSource property of LocalSessionFactoryBean.

View solution

Q. FactoryBean to create an entity manager factory in the IoC container.

View solution

Q. It allows you to override some of the configurations in the JPA configuration file.

View solution

Q. Spring HibernateTemplate can simplify your DAO implementation by managing sessions and transactions for you.

View solution

Q. An alternative to Spring HibernateTemplate is:-

View solution

Q. Sessionfactory can manage contextual sessions for you and allows you to retrieve them by the:-

View solution

Q. DAO methods require access to the session factory, which can be injected:-

View solution

Q. DAO methods must be made transactional.

View solution

Q. Annotation to find a transaction and then fail, complaining that no Hibernate session been bound to the thread.

View solution

Q. 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:-

View solution

View All MCQs on Java Spring Framework

Suggested Topics

Are you eager to expand your knowledge beyond Java Spring Framework? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

Digital Logic Design

Understand the foundation of digital computers with our Digital Logic Design MCQs....

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...