Confused about distinct/aggregate queries with (N)Hibernate

Posted by nw on Stack Overflow See other posts from Stack Overflow or by nw
Published on 2010-04-08T19:05:39Z Indexed on 2010/04/14 21:43 UTC
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I'm not sure how to approach queries that don't map 1:1 to my persistent entities - in other words, distinct and aggregate queries. For example, I need to retrieve a distinct list of property values for populating a drop-down list. Should I write a class and a mapping for the "entities" that are returned by this query? Or should I just use the native DB provider and work with native data sets instead?

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