![]() Hibernate overcomes the shortcomings of other technologies like JDBC. Top 50 Hibernate Interview Questions That Are A Must in 2023 4 5. ![]() It internally uses the Java API to interact with the databases. An ORM tool helps in simplifying data creation, manipulation, and access. It is basically a technique that maps the object that is stored in the database. Hibernate wraps JDBC exceptions and throw JDBCException or HibernateException which are the unchecked exceptions, so you don’t have to write code to handle it has built-in transaction management which helps in removing the usage of try-catch blocks. JDBC throws SQLException that is a checked exception, so you have to write a lot of try-catch block code.Hibernate implicitly provides transaction management whereas, in JDBC API, you need to write code for transaction management using commit and rollback.But for JDBC, you need to write native SQL queries. HQL (Hibernate Query Language) is more object-oriented and close to Java.These features are actually not present in JDBC. This Java framework supports inheritance, associations, and collections.Hibernate eliminates a lot of boiler-plate code that comes with JDBC API, the code looks cleaner and readable.Major advantages of using Hibernate over JDBC are: What are the advantages of using Hibernate over JDBC? Improved maintainability: Hibernate provides a clear separation between the application code and the data persistence layer, which can make it easier to maintain and update your application over time.ģ.Scalability: Hibernate is designed to scale well, so it can handle large volumes of data without performance degradation.Supports various database models: Hibernate supports a wide range of databases, including MySQL, Oracle, and PostgreSQL.Improved portability: Hibernate is database independent, which means that you can easily switch between different databases without having to change your code.Reduced development time: Hibernate simplifies the development process by providing a simple, easy-to-use API and by eliminating the need to write boilerplate code for data persistence and object-relational mapping.Improved performance: Hibernate can improve the performance of your application by providing efficient caching mechanisms and lazy loading of data.Efficient data access: Hibernate provides a high-level object-oriented interface for interacting with a database, which can be more efficient and easier to use than traditional SQL queries.What are the major advantages of Hibernate Framework? ![]() It is a lightweight tool and most importantly open-sourced which gives it an edge over other frameworks. Hibernate develops persistence logic, which stores and processes the data for longer use. The implementations include tasks like writing a query for CRUD operations or establishing a connection with the databases, etc. It is referred as a framework which comes with an abstraction layer and also handles the implementations internally. Hibernate also provides a reference implementation of Java API. It is an Object-relational mapping (ORM) tool. Hibernate is one of the most popular Java frameworks that simplify the development of Java application to interact with the database.
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