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JPA GeneratedValue annotation

The @GeneratedValue annotation provides the specification of generation strategies for the primary keys values. Example: @Id @GeneratedValue(strategy=GenerationType.TABLE , generator="student_generator")@Id @GeneratedValue(strategy=GenerationType.TABLE , generator="student_generator") Attributes: 1. Strategy: The strategy… Read More
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JPA Overview

Specification: a detailed description of the design. What is ORM? ORM refers to the Object-Relational Mapping. It is a programming technique for converting data between incompatible type… Read More
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