Hibernate Persistence Life Cycle
Now it's time to dive into the nitty gritty of Hibernate's mysterious inner workings. I'm by no means an expert in Hibernate, but I do use it almost every day for my own projects, so I do know a thin...
5 Syys 201442min
Fetch Type Lazy Vs Eager
What the heck is a Fetch Type? Great question! Hibernate is a very handy framework for removing your need to fully understand SQL, but it will force you to understand things such as joins. Joining t...
27 Elo 201429min
Hibernate @ManyToMany Unidirectional and Bidirectional
Hibernate @ManyToMany Unidirectional The Many-to-Many relationship can be best described by example. The example we're going to use is that of the relationship between an Author and a Book. Author...
22 Elo 201453min
Hibernate @OneToOne Unidirectional / Bidirectional
One-to-One Unidirectional Relationship Since you've already learned about the ins and outs of how unidirectional one-to-many and bidirectional one-to-many relationships work, it's time to learn about...
8 Elo 201436min
Hibernate @OneToMany Bidirectional Relationship
Since we've already learned about the unidirectional @ManyToOne relationship, we can now move on to talking about what a bidirectional relationship is like, when using Hibernate. The term "bidirection...
28 Heinä 201434min
Mapping Relationships with Hibernate
In the past we have learned about database relationships, specifically the One-to-Many as well as the Many-to-Many and One-to-One and that was all good, great and grand… But now I want to talk about ...
23 Heinä 201455min
Hibernate - Creating Data Access Objects (DAOs)
Data Access Objects – What are they? Data Access Objects (or DAOs for short) are used as a direct line of connection and communication with our database. DAOs are used when the actual CRUD (CRUD = Cr...
15 Heinä 201459min
Hibernate's most important annotation - @Entity
What You'll Learn The focus of this podcast / blog post is to teach you how to create the connection between your Java objects and the SQL Database tables. Remember, the whole point of the Hibernate ...
8 Heinä 201459min
