Enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA) faq

learnersLearners: 74
instructor Instructor: Derek Parsons and Ed Lance instructor-icon
duration Duration: duration-icon

This course will also cover the Jakarta Persistence API (JPA), which is a Java EE specification for object-relational mapping. Students will learn how to use JPA to create, read, update, and delete data from a relational database. They will also learn how to use JPA to create complex queries and transactions. With this knowledge, students will be able to develop enterprise applications that are robust and secure.

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Course Feature Course Overview Course Provider Discussion and Reviews
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Course Feature

costCost:

Free

providerProvider:

Coursera

certificateCertificate:

Paid Certification

languageLanguage:

English

start dateStart Date:

29th May, 2023

Course Overview

❗The content presented here is sourced directly from Coursera platform. For comprehensive course details, including enrollment information, simply click on the 'Go to class' link on our website.

Updated in [June 30th, 2023]

This course provides an overview of Enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA). Students will learn how to develop EJBs to run inside an EJB container, which is running on a Java EE compliant application server. The course will cover topics such as the EJB architecture, the EJB container, and the Java application server. Additionally, students will gain an understanding of how EJB Components can be used to build scalable and accessible enterprise applications.

[Applications]
After this course, students can apply their knowledge of Enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA) to develop enterprise applications that are scalable and accessible. They can use the EJB architecture to create components that can be deployed on a Java EE compliant application server. Additionally, they can use the JPA to create and manage persistent objects in a database.

[Career Paths]
The Jakarta Persistence API (JPA) is a Java application programming interface specification that describes the management of relational data in applications using Java Platform, Standard Edition and Java Platform, Enterprise Edition. It is a part of the Java EE platform. In this course, students will learn how to use JPA to access and persist data in a relational database.

[Career Path]
A career path in Enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA) would involve developing and maintaining applications using these technologies. This could include developing new applications, maintaining existing applications, and troubleshooting any issues that arise. This career path would require a strong understanding of Java EE, EJB, and JPA, as well as a good understanding of relational databases.

The development trend for this career path is to move towards more cloud-based solutions, such as using cloud-native technologies like Kubernetes and Docker. This will require developers to have a good understanding of cloud-native technologies, as well as the ability to develop applications that are optimized for the cloud. Additionally, the use of microservices and serverless architectures is becoming increasingly popular, and developers will need to be able to develop applications that are optimized for these architectures.

[Education Paths]
The Jakarta Persistence API (JPA) is a Java EE specification for object-relational mapping. It provides an object-oriented approach to data persistence and object-relational mapping. In this course, students will learn how to use JPA to create and manage persistent objects and how to use the EntityManager API to interact with the database.

The recommended educational path for learners is to pursue a Bachelor's degree in Computer Science or a related field. This degree will provide students with a comprehensive understanding of the fundamentals of computer science, including programming languages, software engineering, operating systems, computer networks, and database systems.

In addition to the core computer science courses, students should also take courses in enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA). These courses will provide students with the knowledge and skills necessary to develop enterprise applications using EJBs and JPA.

The development trend for enterprise Java Beans (EJBs) and the Jakarta Persistence API (JPA) is towards more efficient and secure applications. As technology advances, developers are able to create more efficient and secure applications using EJBs and JPA. Additionally, developers are able to create applications that are more user-friendly and easier to maintain. As technology continues to advance, the development trend for EJBs and JPA will continue to evolve.

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