Hibernate is an open source object-relational mapping framework (ORM)
Source: Internet
Author: User
Hibernate is an open-source object-relational mapping framework that provides JDBC with a very lightweight object encapsulation that allows Java programmers to manipulate databases at will using object programming thinking.
Hibernate is an excellent persistence framework
What is persistence: a mechanism for converting program data between transient and persistent states
Transient state: The program data of the memory exists, the program exits, the data disappears, called instantaneous state
Persistent state: Keep the program data on disk, the program still exists after exiting, called the persistent state of program data
Hibernate is a mainstream ORM framework ORM (Object Relational Mapping) (objects-relational mappings)
The mechanism for accomplishing object data to relational data mapping is called object-relational mapping, or ORM. is a mainstream persistence framework that requires only a small amount of code to be able to do this on a JDBC basis. Persistence is an excellent ORM (object-relational mapping) mechanism to store mapping information in the business layer programmatically in an object-oriented manner, regardless of the form of data preservation
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