During the component scan, Spring Framework automatically detects classes annotated with @Component. By default, the bean instances of this class have the same name as…

Spring can automatically scan a package for beans if component scanning is enabled. @ComponentScan configures which packages to scan for classes with annotation configuration. @Configuration…

Spring Framework modules are: Spring Core – A key module that provides fundamental parts of the framework, like IoC or DI (Spring Context) Spring AOP…

Spring Framework is a powerful lightweight application development framework used for Enterprise Java (JEE) Modular Framework Light Weight End to End Development Inversion of Control…

Hibernate mapping file is used to define the entity bean fields and database table column mappings. We know that JPA annotations can be used for…

Hibernate configuration file contains database specific configurations and used to initialize SessionFactory. We provide database credentials or JNDI resource information in the hibernate configuration xml…

To create SessionFactory object in Hibernate follow below steps:

Core Interfaces in Hibernate are: Session Interface SessionFactory Configuration Transaction Query Criteria

Java is Pass by Value.

We can instanceof keyword to check if an object belongs to the same class or not.