What are Hibernate entity relationships?
An example of an AI chatbot conversation about Hibernate entity relationships in Java.
Can you explain what Hibernate entity relationships are?
Hibernate entity relationships define how entities relate to each other in a database. They include one-to-one, one-to-many, and many-to-many relationships.
What is the difference between one-to-many and many-to-many relationships?
In a one-to-many relationship, one entity can be associated with multiple instances of another entity. In a many-to-many relationship, multiple instances of one entity can be associated with multiple instances of another.
Can you give an example of a one-to-many relationship?
Sure! An example would be a 'Customer' entity that can have multiple 'Order' entities. Each order is linked to one customer.
How do I map these relationships in Hibernate?
You can use annotations like @OneToMany and @ManyToMany in your entity classes to define these relationships.
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