The ULTIMATE Guide for Spring Data JPA & Hibernate | 5 Hours Tutorial

🌟 Dive into the world of Spring Boot & Spring Data JPA with our latest course! 🚀 Immerse yourself in 8 hours of meticulously crafted content, meticulously prepared with passion and care. 🤓

In today's competitive market, mastering Spring Boot is a career game-changer. The demand for skilled Spring Boot developers is skyrocketing, and top-tier companies are on the lookout for professionals like you.

Embark on an incredible journey, exploring topics such as "Spring Core," "RESTful API," "Data Persistence & Spring Data JPA,", Embedded entities, Embedded ID, Inheritance, Named queries, Specifications and much more. Imagine not just being a developer, but a problem solver and digital magician, transforming code into cutting-edge solutions.

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Table of content:
00:00 Intro
01:40 Setup postgres DB (Docker)
06:45 Setup MySQL DB (Docker)
09:12 Create a new spring boot project
12:01 Setup the DB and create a schema (Postgres)
17:23 Setup the DB and create a schema (MySQL)
19:16 Connect the application to the database (Postgres)
28:37 Connect the application to the database (MySQL)
34:30 The project we will build
40:23 Hibernate VS Spring data jpa
43:39 Create the first java class
49:56 Transform the Java class to an Entity
52:55 @Id annotation
57:19 @GeneratedValue annotation
01:02:39 Strategy: Auto
01:09:07 @SequenceGenerator annotation
01:14:49 @TableGenerator annotation
01:19:20 @Column annotation overview
01:23:34 Usage of @Colum annotation
01:30:55 @Table annotation
01:34:47 Repository overview
01:38:16 Depp understanding of repositories
01:43:23 Discover the repositories as code
01:46:12 Create the first repository
01:49:14 Create a command line runner bean
01:51:39 Insert some data into the DB
01:56:40 Entity lifecycle
02:05:08 Why creating relationships between entities
02:08:29 The difference between unidirectional and bidirectional relationship
02:12:07 Create the course entity
02:14:16 Create the section entity
02:15:06 Create the lecture entity
02:15:45 Create the resource entity
02:16:59 @ManyToMany relationship
02:25:38 @ManyToOne relationship
02:30:46 One to many between section and lecture
02:33:07 @OneToOne relationship
02:37:48 Check if your code is correct
02:40:23 JPA Inheritance overview
02:43:29 Inheritance over composition
02:46:04 @MappedSuperClass
02:58:49 Create the child classes
03:02:06 Single table strategy
03:08:40 Single table discriminator value
03:02:32 Test single table strategy
03:16:40 Joined table strategy
03:24:52 Table per class strategy
03:30:00 Polymorphic queries
03:33:10 Embedded entities overview
03:37:30 Create embedded id class
03:40:31 Use the embedded ID
03:45:15 Test the embedded ID
03:52:16 Create an embeddable Address class
03:55:45 @Embaddable annotation
03:58:34 Derived queries explained
04:06:50 FindAllBy explained
04:12:36 Playing with findBy method
04:20:42 Add Java faker dependency
04:22:53 Insert fake data
04:28:34 Exercise
04:29:16 Exercise - Solution - Update a field
04:34:39 Update data with @Modifiying
04:40:55 @MamedQueries definition
04:43:30 Select data with named query
04:48:21 Update data with named queries
04:52:36 Specification overview
04:55:05 Extend the repository
04:55:42 Building the specification
05:00:21 Execute the specification

[JanNdungu]

Wow, I was literally looking for this course on your channel hours before you uploaded it. Much appreciated <3

[fahadgaliwango]

Another milestone to acquire knowledge, improve and confidence, thanks Ali

[fatemehsalem]

Thank you, this course is essential for Java developers, It provides clear explanations.

[andriipyroh]

Great video! I`ve watched it in its entirety and got a lot of new knowlage, I`ve done with several courses about spring already, but there was full coverage. Expect from you more videos, you always do the best!

[helloworld-rgqe]

شكرا جدا ليك يا بشمهندس علي تعبك وشرحك الجميل وإن شاء الله في انتظار Spring cloud ☕
Thank you very much ♥️♥️

[thuanquoc]

I'm a CS student and thanks a lot for making this video, Mr. Ali.
Love from Vietnam students ❤️❤️❤️

[birbir]

indeed it is ultimate guide for me. Thank you very much.

[lightyagami]

Sir i have one recommendation. Unlike front-end
There's not much springboot projects in YouTube.
If possible please make a production level full stack springboot project with spring security, deployment, testing everything
We will buy if you can make paid one on it

[computer_science]

Just watched the 7 hours of spring boot course. Excited to watch upcoming ones😅

[lucasmoritv]

Thank you the tutorial, I like the way you use the documentation to explain things, most people just talk and seems is coming from their heads, really appreciate. I would like to see a tutorial about Spring Cloud with native build

[HamdaouiWassim]

I love what you are doing bro <3 keep the good work <3

[nvtentertainment]

I come from Vietnam and I find your videos very easy to understand

[fufufifi]

بارك الله فيك ويرحم والديك.Many thanks

[calebmbugua]

Wow, immense, greatly enjoying your spring batch course

[shadownight]

no way. Another? Bro, you are changing my life, thanks.

[rsevrqz]

Extremely well done sir. Thank you very much.

[khouloudbouazizi]

Thank you for your insightful tutorials. I want to know if I can create a desktop application using Spring boot and Angular according to the client's requirement, if not are there other advanced technologies to create a desktop application?

[shashanksingh]

is there a good tool that you can recommend for drawing Entity Relationship diagrams ?

[supun_sandaruwan]

Another great content. Thank you sir ♥🔥

[demonss]

Great tutorial. Very helpful. Please add a course on spring reactive framework. One question though, @Polymorphism is only specific to Hibernate and it is marked for deprecation. What is the best way to filter out child class records from queries? Should we use discriminators in queries?