JDBC reminders and DAO (Data Access Object) pattern
ORM (Object Relational Mapping ) frameworks:
JPA (Java Persistence API) contributions: specification,
Hibernate implementations : history, versions, functionalities
Dependencies, references
Global configuration of the project
Architecture of Hibernate objects / JPA equivalents

Workshop: Setting up the environment, creating an application using JPA / Hibernate, global configuration file

Mapping tables and management of primary keys (simple, compound)
Mapping types of bases, column properties
Managing competition: optimistic (versioning), pessimistic
Relationship Management: OneToMany / ManyToOne, OneToOne, ManyToMany
Setting waterfalls
Collections Management : Map, Set, List, …
Inheritance mapping
Loading strategies: Lazy or Eager
Named queries
Management of stored procedures
Retrieving the Hibernate session and querying / modifying
available Dao data and essential methods

Workshop: Realization of a global mapping diagram of a database, CRUD operations (Create Read Update Delete)

Hibernate Query Language: presentation, functionalities
Basic selections, filters
Complex joins
Aggregation, string functions, …
Management of Lazy loads
Native SQL queries

Workshop: Realization of complex requests

Entity lifecycle and validation
Interceptors, Event-listeners
Advanced configuration: performance and functionalities
Using the level 2 cache
Inversion of control with Spring ORM

Workshop: Cache management and Spring / Hibernate cohabitation