Hi

3 newbie's questions :

- Why the tool Hbm2Ddl needs java classes to generate DDL script ? (is the hibernate file not standalone ?)

- I have 2 classes that are linked each other, and that can see each other. What must I write in hibernate ?

- What is the attribut property-ref and constrained used for in the one-to-one element.

Thx a lot

3 questions = 2 answers:
- first, read hibernate in action or the reference guide
- second, try and test, it's the best way to learn