Sure.

Our EntityBeroker and EVERY O/R-Mapper that is not total bullshit do
habve their own query subsystems, you know :-)

Thomas Tomiczek
THONA Software & Consulting Ltd.
(Microsoft MVP C#/.NET)
(CTO PowerNodes Ltd.) 

> -----Original Message-----
> From: Unmoderated discussion of advanced .NET topics. 
> [mailto:[EMAIL PROTECTED] On Behalf Of 
> Roman Antchik
> Sent: Mittwoch, 6. Oktober 2004 01:40
> To: [EMAIL PROTECTED]
> Subject: [ADVANCED-DOTNET] Abstracting SQL
> 
> Does anyone have experience / success story in eliminating 
> SQL from business/domain logic? We have an implementation 
> similar to Fowler's Query Object pattern [1]. Problem is we 
> can't find a clean way of creating subqueries / correlated 
> subqueries (EXIST keyword etc). Any ideas, code samples, 
> diagrams and such would be greatly appreciated.
> 
> P.S. Apologies in advance if this is Off Topic on this list.
> 
> [1] http://www.martinfowler.com/eaaCatalog/queryObject.html
> 
> Thanks,
> Roman.
> 
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