My question is related to database design and also how to model that design in Hibernate. I have two tables with the following primary keys:
Ok, this is probably a longshot but here goes. In Java (JRE 1.6.0_26-b03) I have two classes, SuperControl and its subclass SubControl. They both need to be persistent objects and I\'m using Hibernat
I have a mapping class using JPA annotations, and I want it to use two separate sequences for two fields:
I started using Hibernate only recently. While I was playing with it, I experienced the problem , which I assume, is faced by every Hibernate Beginner.
I have a class Person which can have 4 type of addresses and there could be multiplenumber of adresses corresponding to a single type of address.
I am aware that using thecomponent tag I can use a part of the class and make it available in an entity in hibernate.
Say there is a User table with structure: User List item u开发者_Python百科serId (PK) company (PK) userName
I have a simple inheritance relationship in my project, and I\'d like to have the super class be abstract.Some of the inheriting classes will require extra database information, but others will not.I\
How do I disable lazy loading in Hibernate?I am using persistence annotations,not an开发者_高级运维 hbm xml file.
I have been facing some challenges of understanding how list are 开发者_开发技巧managed in hibernate.
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