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Hibernate is an open-source Object-relational mapper solution in Java. It is lightweight and overcomes all the shortcomings that we face while working with JDBC. In this article, we will learn about ‘What Is Hibernate In Java’ with all the functionalities and advantages of hibernate framework. Following are the topics discussed in this blog:
Hibernate is a framework in Java which comes with an abstraction layer and handles the implementations internally. The implementations include tasks like writing a query for CRUD operations or establishing a connection with the databases, etc.
A framework is basically a software that provides abstraction on multiple technologies like JDBC, servlet, etc.
Hibernate develops persistence logic, which stores and processes the data for longer use. It is lightweight and an ORM tool, and most importantly open-source which gives it an edge over other frameworks.
It is a technique that maps the object stored in the database. An ORM tool simplifies data creation, manipulation, and access. It internally uses the Java API to interact with the databases.
Let’s take a look at the need for using hibernate in Java.
Hibernate eliminates the shortcomings of other technologies like JDBC. Let’s take a look at how it optimizes the tasks better than JDBC.
Hibernate provides optimal and efficient solutions for any task by overcoming all the shortcomings of JDBC. Let us take a look at various operations along with technologies and databases we can work on while using the hibernate framework in Java.
Being an open-source framework, it is available for everyone without any cost. The source code can be found on the internet for hibernate which also allows modifications as well.
The advantage of being a lightweight framework can be seen considerably smaller package for installation. The efficiency increases with not using any container for execution. Even though hibernate can work with multiple technologies at once, but it does not mean that hibernate cannot work alone. We can work on hibernate alone as well i.e without any technologies.
Hibernate has a peculiar nature, where it does not have to implement hibernate API interfaces or extend from hibernate API classes since classes of hibernate application development are loosely coupled.
Supported Databases In Hibernate
Following are the databases supported by hibernate in Java.
Hibernate almost supports all the major RDBMS which makes it efficient and easy to work with.
Hibernate supports a variety of technologies.
Let’s take a look at a few advantages of hibernate in java.
In this article, we have discussed what is hibernate in Java and various functionalities of hibernate along with the advantages. Hibernate is an object-relational mapper that overcomes the shortcomings of JDBC in Java. With optimal solutions and efficiency, it becomes fairly easy to work with databases without any dependencies. Java programming language is filled with such technologies, with the increased efficiency the demand for java developers has increased significantly during the last decade. With the increasing demand, it is extremely important to be on par with all the technological advancements with the programming language. To master your skills enroll in Edureka’s Java Certification program and kick-start your learning.
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