Register / Login
Object Relational Mapping
Why use <many-to-one> for having <one-to-one> foreign key relationship?
posted 6 years ago
If i need to have one-to-one unidirectional foreign key based relation between a Mouth and a Tongue i have to have this is in my Mouth.hbm.xml :
Why is <one-to-one> tag itself not powerful enough for this work?
Do we have a tutorial that teaches what exactly each such tag (e.g. <one-to-one>) is supposed to do and what it is not?
cascade-delete doesn't work
Hibernate - Foreign Keys
Extra column created
EJB and CMR questions
relationships using composite keys