JPA Inheritance Strategy : Table Per Sub-Class Hierarchy (JOINED)
JPA comes with a provision to create tables and populate them as per the Java classes involved in inheritance. JPA offers basically three different approaches to map hierarchical…
JPA Query
Posts tagged JPA Query
JPA Inheritance Strategy : Table Per Class Hierarchy (SINGLE_TABLE)
JPA comes with a provision to create tables and populate them as per the Java classes involved in inheritance. JPA offers basically three different approaches to map hierarchical…
JPA CRUD Example
Introduction The tutorial, JPA CRUD, will show you how to use JPA(Java Persistence API) for selecting, inserting, updating and deleting data into/from database. The acronym CRUD means Create,…