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