Hi, Please, tell me if I'm thinking the right way!!
I have a PRODUCT, which has a relationship with INVENTORY in many-to-many mode. This relationship has also several attributes, so I must create a intermediary table (PRODUCT_INVENTORY). I'm in doubt among 3 solutions: 1 - Create a PRODUCT_INVENTORY with a composite key (idProduct + idInventory) using @IdClass. 2 - Create a PRODUCT_INVENTORY with a composite key (idProduct + idInventory) using @Embeddable. 3 - Create a PRODUCT_INVENTORY with a auto-generated id plus to foreign keys (idProduct and idInventory). Which one could be the best? Do you have any references about this subject? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3972450#3972450 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3972450 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
