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Hello,

I have the following sequence of tables.

ITEM
itemID
description
amount
type

ITEMGROUPS
ItemID
itemGroupID
mandatory


Item has a many-to-many relationship to item, group of items. Exceptionally, there is a mandatory property added to the relationship.

What is the best way to map the above relationship.

I wish I could easily access the Items once I have a group .

My configuration
1. SqlServer2005
2. NHibernate 1.2
3. VisualStudio 2005


Thanks in Advance,
Joao,