Hibernate Fundamentals
This course examines the principles and practice of developing Java applications accessing relational databases with the help of Hibernate. This course will teach you how to write efficient code that accesses databases from Java applications, how to manage object-relational mapping, how to work with transactions, and how to interact with databases using JPQL and Criteria API.
What you'll learn
In this course, Hibernate Fundamentals, you’ll learn to interact with database applications from Java programs using Hibernate. First, you’ll explore Object-relational Mapping (ORM) and its concepts. Next, you’ll discover entities, entity relationships, and how to transpose in the database the OOP concept of inheritance. Finally, you’ll learn managing transactions and interacting with the database using JPQL and Criteria API. When you’re finished with this course, you’ll have the skills and knowledge of "Hibernate 5 Fundamentals" needed to quickly and efficiently develop Java database applications using Hibernate.
Table of contents
- Introducing Working with Entities 4m
- Demo: A Secondary Table with One Field 5m
- Demo: A Secondary Table with Multiple Fields 4m
- Demo: Multiple Secondary Tables 4m
- Entity Access Type 3m
- Entity Primary Keys and Entity Identity 2m
- Demo: Primary Keys with @GeneratedValue 3m
- Demo: Embeddable Primary Key and Embedded ID 2m
- Demo: Embeddable Primary Key and ID Class 3m
- Module Summary 1m
- Introducting Entity Relationships 3m
- Demo: Define One-to-many and Many-to-one Relationships 4m
- Demo: Define Many-to-many Relationships 4m
- Annotations for Relationship Definition 1m
- Demo: Join Tables on One Column 3m
- Demo: Join Tables on Multiple Columns 3m
- Embeddable Classes 2m
- Demo: Embedding Classes in Entities 3m
- Demo: Embedding Collections of Classes in Entities 3m
- Demo: Embedding Maps of Classes in Entities 3m
- Module Summary 1m
About the author
Cătălin Tudose is a Java Champion, Java and Web Technologies Expert, and a Java Chapter Lead in Luxoft, Romania. Born in Pitești, Argeș, Romania, he studied Computer Science in Bucharest, graduating in 1997 and obtaining a PhD in 2006, with the thesis "Spatial Databases for the Reconstruction of the Relief". He has taught courses and seminaries at POLITEHNICA București on Advanced Java Programming, Java Programming with Spring and Hibernate, Analysis of Algorithms, Computer Graphics, Logic Desig... more