What Are The States Of Object In Hibernate?

1.	What Are The States Of Object In Hibernate?
Answer» There are 3 states of OBJECT (instance) in hibernate. Transient: The object is in transient state if it is just CREATED but has no primary key (identifier) and not associated with session. PERSISTENT: The object is in persistent state if session is OPEN, and you just saved the instance in the database or retrieved the instance from the database. Detached: The object is in detached state if session is closed. After detached state, object comes to persistent state if you call lock() or update() method. There are 3 states of object (instance) in hibernate.

Answer»

There are 3 states of OBJECT (instance) in hibernate.

Transient: The object is in transient state if it is just CREATED but has no primary key (identifier) and not associated with session.
PERSISTENT: The object is in persistent state if session is OPEN, and you just saved the instance in the database or retrieved the instance from the database.
Detached: The object is in detached state if session is closed. After detached state, object comes to persistent state if you call lock() or update() method.

There are 3 states of object (instance) in hibernate.

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