JPA ORM & SpringData JPA for Complete Beginner with Handson

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1. Introduction, History and Benefits of JPA

1. Course Overview.mp4

02:43

2. Basic of ORM and JPA.mp4

02:15

3. JPA Features.mp4

01:59

4. History of JPA.mp4

01:24

5. Deep dive into understanding JPA and ORM.mp4

04:03

6. JPA Metadata or Mapping.mp4

02:11

7. Benefits of JPA.mp4

04:21

2. Entity, Entity Lifecycle and Annotations

1. Entity in JPA.mp4

01:53

2. Entity Life Cycle and Different States.mp4

02:17

3. Annotations in JPA - Entity, Id, Table, GeneratedValue.mp4

05:42

4. Embeddable and Embedded.mp4

02:08

5. Mapping of Entities.mp4

03:10

3. Relationships and Inheritance of Entities

1. Relationships between Entities in JPA.mp4

01:28

2. One to One Relationship in JPA.mp4

03:50

3. One to Many - Many to One Relationship in JPA.mp4

04:06

4. Many to Many Relationship in JPA.mp4

04:39

5. Inheritance Strategies with JPA.mp4

05:15

6. Mapped Superclass Strategy.mp4

01:25

7. Table Per Class Strategy.mp4

01:19

8. Single Table Strategy.mp4

01:22

9. Joined Table Strategy.mp4

01:41

4. JPQL , Named Queries and Criteria Query

1. JPQL Queries Overview.mp4

02:23

2. SELECT - FROM Clause.mp4

01:47

3. Joining Multiple Entities.mp4

02:38

4. Left Outer Join.mp4

01:07

5. Implicit Joins and WHERE Clause.mp4

01:49

6. Operators in JPQL to be used in WHERE clause.mp4

01:37

7. Operators for collection expressions.mp4

01:34

8. Projection SELECT clause.mp4

01:54

9. Distinct in JPQL.mp4

00:44

10. Functions in JPQL.mp4

02:03

11. GroupBy and Having Clause in JPQL.mp4

03:15

12. OrderBy Clause ASC DESC.mp4

01:25

13. Subselect Queries in JPQL.mp4

01:40

14. Name Query Annotation with Example - Part-1.mp4

01:20

15. Named Queries Annotation with Example - Part-2.mp4

01:14

16. Calling Named Queries at Runtime.mp4

03:12

17. JPA Criteria API Queries.mp4

02:07

18. Parameters in Criteria Queries.mp4

03:04

5. Transaction Management and Locking in JPA

1. EntityManager and EntityManagerFactory.mp4

03:05

2. PersistenceContext and Transaction in JPA.mp4

02:44

3. Two Types of Persistence Context in JPA.mp4

01:45

4. Handling Transactions in JPA.mp4

04:45

5. Fetch Type Lazy and Earger in JPA.mp4

05:49

6. Optimistic and Pessimistic locking.mp4

02:24

7. Example of Optimistic Locking.mp4

01:39

8. Managing Transaction with Optimistic Locking.mp4

01:54

9. Example of Pessimistic Locking.mp4

01:33

10. Managing Transaction with Pessimistic Locking.mp4

01:31

6. Performance Optimization, Upgrades and Future Trends

1. Custom converters and mappings.mp4

04:49

2. JPA vs SpringData JPA and Performance Optimization Techniques.mp4

04:14

3. Performance Optimization through Lazy Loading.mp4

02:13

4. Performance Optimization through Pagination.mp4

04:25

5. Performance Optimization through Caching.mp4

04:03

6. Performance Optimization through Batch Processing.mp4

01:20

7. Performance Optimization by Avoiding N+1 Select Problem.mp4

01:25

8. Query Optimization and Data Access.mp4

02:56

9. Hands On Practicals Summary.mp4

00:57

10. Migration and Upgrading JPA 1 to JPA 2 based Application.mp4

01:23

11. Whats latest for JPA.mp4

01:27

12. Future Trends and Considerations.mp4

03:14

13. Persistent Unit - ResourceLocal JTA.mp4

02:17

7. Hands-on Project on Java, Maven and JPA

1. Downloading and Installing softwares.mp4

01:53

2. Creating a maven project.mp4

01:17

3. Required maven dependencies and plugins.mp4

01:46

4. Configuring the Persistent Unit with all settings.mp4

05:07

5. Defining different entities in our application.mp4

05:02

6. Setting up Tutor Repository and adding the CRUD queries.mp4

02:37

7. Setting up School and Student Repository and adding the CRUD queries.mp4

03:30

8. Setting up Teacher Repository and adding the CRUD queries.mp4

01:20

9. Running and testing all the functionalities with main method.mp4

04:09

10. Writting Unit and Integration test for end to end.mp4

04:57

11. Generating Springboot Project with Spring Data JPA dependency.mp4

02:01

12. Understanding Pom file and Application properties file.mp4

05:42

13. Setup Entity and Repository - Call them from Service layer in Springboot.mp4

05:40

14. Add new property - Delete a property - Get all properties.mp4

03:36

15. Update property flow.mp4

01:45

8. Source Code and Material

1.1 jpatutorial.zip

1. Project with JPA with Java and Maven.html

2.1 property-management.zip

2. Project with Java , Maven and SpringBoot JPA.html

3.1 JPA.pdf

3. Learning Material.html

Description

Enter the world of ORM with Java, JPA and SpringData JPA. Learn all the concepts with practical examples and handson

What You'll Learn?

You will learn everything about JPA, ORM
You will learn about JPQL, Named and Criteria queries
You will learn about Entity, Relationships, Fetching strategies and Inheritance
You will learn about Entity Manager, Persistent Unit and Persistent Context
You will learn about Transaction Management
You will learn about Optimistic and Pessimistic Locks
You will learn about Performance Tuning and Best Practices
You will learn about Migration, Upgrading and Future of JPA
You will implement all the JPA concepts with handson project using Java and Maven
You will implement all the JPA concepts with handson project using SpringData JPA Java and Maven
You will about real world uses of SpringData JPA findBy, countBy, existsBy, deleteBy queries.
You will get the complete source code and study materials

Who is this for?

After this course you will become pro level developer who will be very confident to work in any project which uses JPA or SpringData JPA.

What You Need to Know?

Basics of Java

More details

Description
In this course you will learn about JPA, ORM different concepts about them. Then you will learn about how to use different concepts in real world project. Later you will learn about Entity, Entity Manager, Query, Criteria, Persistence Context, Persistence Unit, Transaction, Lazy loading, Relationships, SpringData JPA. Finally you will learn to use JPA without Springboot and JPA with Springboot by doing two real world projects.
You will about real world uses of SpringData JPA findBy, countBy, existsBy, deleteBy queries.

Following is the list of topics that you will learn in this course:
Introduction to JPA
Overview of Java Persistence API (JPA) Evolution from JPA 1 to JPA 2 Key features and benefits
Entity Basics
Creating JPA entities Entity lifecycle and states Annotations (@Entity, @Id, @GeneratedValue, etc.) Embeddable and embedded objects
Mapping Entities
Mapping entity attributes One-to-One, One-to-Many, and Many-to-One relationships Many-to-Many relationships Mapping inheritance hierarchies (Single Table, Joined, and Table per Class strategies)
JPQL (Java Persistence Query Language)
Overview of JPQL Querying entities with JPQL Named queries JPQL functions and aggregation
Criteria API
Introduction to Criteria API Building type-safe queries Predicate, CriteriaQuery, and CriteriaBuilder
Transactions and Persistence Context
Managing transactions in JPA Entity Manager and Persistence Context Transaction demarcation (declarative and programmatic)
Advanced Mapping Techniques
Embedded objects and collections Lazy and eager loading strategies Optimistic and pessimistic locking Custom converters and mappings
Performance Tuning and Best Practices
Fetch strategies and batching Caching strategies (1st and 2nd level cache) Query optimization Best practices for efficient data access
Integration with Java EE and Spring
Using JPA in Java EE applications Spring Data JPA integration Transaction management with JTA and Spring
Testing and Debugging JPA Applications
Unit testing JPA entities and queries Debugging common JPA issues Integration testing with embedded databases
Migration and Upgrading
Migrating from JPA 1 to JPA 2 Upgrading JPA providers Handling version-specific issues
Future of JPA
Trends and advancements in ORM frameworks JPA vs. other ORM solutions Considerations for modern application development.

After this course you will become pro level developer who will be very confident to work in any project which uses JPA or SpringData JPA.
Who this course is for:
After this course you will become pro level developer who will be very confident to work in any project which uses JPA or SpringData JPA.

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