File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Object Relational Mapping
The word inverse in a Bidirectional Relationships
Ravi Kiran Va
Joined: Apr 18, 2009
Nov 14, 2009 10:41:18
This is about Entity Relationships in Entity when using ORM
Direction in Entity Relationships
The direction of a relationship can be either bidirectional or unidirectional. A bidirectional relationship has both an owning side and an inverse side.
Please tell me what does the author mean by
and an inverse side
in the above line .
Save India From Corruption - Anna Hazare.
Joined: Jul 20, 2005
Nov 16, 2009 10:53:46
Please tell me what does the author mean by and an inverse side in the above line
a good explanation.
It is sorta covered in the
JavaRanch Style Guide
subject: The word inverse in a Bidirectional Relationships
why do we need to specity the owner side of the relationship
switch from set to list, many-to-many
Owning side of the relationship
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014