Java Persistence API (JPA) is a specification in Java that provides a standard for object-relational mapping (ORM) and data management in Java applications. It allows developers to manage relational data in Java applications using a more object-orien...
Hibernate is a popular Object-Relational Mapping (ORM) framework for Java that simplifies database interactions. Here are the key components of Hibernate: Configuration: The Configuration class is used to configure Hibernate settings,...
Hibernate is a popular Object-Relational Mapping (ORM) framework for Java that simplifies database interactions by allowing developers to work with Java objects instead of SQL queries. The architecture of Hibernate is designed to facilitate the mappi...
Spring DAO (Data Access Object) is a part of the Spring Framework that provides a set of abstractions and utilities to facilitate data access in Java applications. It is designed to simplify the interaction with various data sources, such as relation...
Hibernate ORM (Object-Relational Mapping) is a powerful framework that facilitates the mapping of Java objects to database tables, allowing developers to interact with a relational database using Java objects instead of SQL queries. Hibernate handles...
MyBatis is a popular open-source persistence framework in Java that simplifies the interaction between Java applications and relational databases. It provides a way to map Java objects to database records and vice versa, allowing developers to execut...
The Spring Framework is a powerful and widely used framework for building Java applications. It provides a comprehensive programming and configuration model. Here are some of the key features of the Spring Framework: Inversion of Control (IoC)*...
In Hibernate, SQL queries can be created in several ways, depending on the level of abstraction you want to use. Here are the primary methods for creating SQL queries in Hibernate: HQL is an object-or...
Hibernate is a popular Object-Relational Mapping (ORM) framework for Java that supports a variety of relational databases. Some of the databases supported by Hibernate include: MySQL PostgreSQL Oracle Database Microsoft SQL...
The Spring Framework is a powerful and widely used open-source framework for building Java applications. It provides comprehensive infrastructure support for developing Java applications, making it easier to create robust, maintainable, and scalable ...
The Spring Framework is a powerful and widely used open-source framework for building Java applications. It provides comprehensive infrastructure support for developing Java applications, making it easier to create robust, maintainable, and scalable ...
The Spring Framework is an open-source application framework for Java that provides comprehensive infrastructure support for developing Java applications. It is designed to simplify the development of Java applications by providing features such as d...
The Spring Framework is a powerful and widely-used framework for building Java applications. It provides a comprehensive programming and configuration model that is suitable for modern Java-based enterprise applications. Here are some of the key bene...
Hibernate is a popular Object-Relational Mapping (ORM) framework for Java that simplifies database interactions. The core interfaces of Hibernate provide the essential functionalities for managing the persistence of Java objects. Here are the key int...
In Hibernate, a persistent class is a Java class that is mapped to a database table and is used to represent the data that is stored in that table. When an instance of a persistent class is created and associated with a Hibernate session, it becomes ...
In Java, particularly in the context of Spring Framework, ResponseEntity is a powerful class that represents an HTTP response, including its status code, headers, and body. It is commonly used in Spring MVC and Spring Boot applications to provide m...
HQL (Hibernate Query Language) is a powerful, object-oriented query language used in Hibernate, which is a popular Object-Relational Mapping (ORM) framework for Java. HQL is similar to SQL but operates on the entity objects rather than directly on da...
Spring Framework provides comprehensive support for transaction management, allowing developers to manage transactions in a consistent and flexible manner. Here are the key features and components of transaction management in Spring: Declarativ...
Dependency Injection (DI) is a core concept in the Spring Framework that promotes loose coupling and enhances testability in Java applications. Understanding DI in Spring involves grasping how Spring manages the lifecycle of objects and their depende...
The Spring Framework is a powerful and widely used framework for building Java applications. It offers a range of advantages that make it a popular choice among developers. Here are some of the key benefits: Inversion of Control (IoC): Spring...