Hi i only want to know one thing:
I have an Oracle existing database, an i want to use hibernate, i have mapped all the tables using hibernate synchronizer, but i want to know if i can create an object on a superior level that can group several tables.

An example:

diferents tables:
1.- User
2.- Address
3.- Contacts
4.- ........

And i want to create an object Person (for example), and when i save this object the mapping file save the data in the Correspondent table, i think i can do this with hibernate, but i only see a lot of tags and i am a bit confused.

<many-to-one .. <one-to-many... outer-join...bag...component name...discriminator

thanks and sorry for my english