Re: Finally which ORM tool?

Jon Skeet [C# MVP] wrote:
I think the central context/session design which is common among most
O/R mappers is the cause of many of these problems, and which is also
why we didn't use this pattern in LLBLGen Pro. Linq to Sql / Entities
both have the same attach/detach hell btw.

Without a context/session design, how do you ensure identity
management though?

Maybe I'm not understanding what you mean by identity management but I use Guid fields for all my Object Ids so I don't have any "management" issues. Guid's get created for new objects, on the client, and they stick.

You don't need a session to know if an object that you're saving corresponds to an insert or an update either, since that information is sitting right there in the databases.

As I say, maybe I misunderstood your question though.

Best Regards,

James Crosswell
Microforge.net LLC
http://www.microforge.net
.

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