Sorry, that's <database-object>, of course (was working on an issue re: 
scoping elsewhere when I saw your post come through and so I apparently had 
'scope -on-the-brain' when typing my reply :)

-Steve B.

On Tuesday, May 29, 2012 12:01:13 PM UTC-4, sbohlen wrote:
>
> You want the <database-scope> mapping element; see 
> http://ayende.com/blog/3947/nhibernate-mapping-database-object for an 
> example of this in action.
>
> Cheers,
> -Steve B.
>
> On Tuesday, May 29, 2012 11:35:43 AM UTC-4, nerdia wrote:
>>
>> Hi, 
>>
>> I was wondering if anyone could help me figure out how to setup a 
>> constraint from the hibernate XML. 
>>
>> I need the combination of two columns to be unique. 
>>
>> So for instance, if the columns are Name and Type, Then you could have 
>> the following combinations in the DB: 
>>
>> Name Type 
>> John   Leader 
>> John   Follower 
>> Sam   Leader 
>>
>> I can add this to the DB directly with constraints: 
>> ALTER TABLE [Members] ADD  CONSTRAINT [UQ_NameType] UNIQUE 
>> NONCLUSTERED 
>> ( 
>>         [Name],[Type] ASC 
>> )WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY 
>> = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [MAIN] 
>>
>> But am not clear how to set it up in the XML. 
>>
>> Any help would be appreciated. 
>>
>> Thanks, 
>>
>> Nadia
>
>

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