> If you need to set your pk differently as by the standard,
> you should do this yourself in your bizobj.

Sounds like a data thing to me.  If I change PK formulas or db engines, I 
should 
not have to change my BO code.

BO or otherwise,  I am assuming all of the client side PK code we are talking 
about can be coded fairly abstractly so that you just specify a few parameters 
for each instance of a PK that needs to be addressed.

Perhaps a PK manager class that can be added to the db engines that might use 
it?   I don't think it should be part of all db classes, given that some db's 
have such different ways of handling it.  Maybe we need an abstract class that 
just defines the interface, and 2 or 3 subclasses of that that implement the 
various techniques.  Make that 4 or 5, so that MsSql can have one for each of 
it's attempts.   Not really sure how these classes would actually be used.

Carl K


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