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Re: What type of DB model is this?

From: Wolfgang Keller <wk_at_objectarchitects.de>
Date: Wed, 15 Aug 2001 12:54:35 GMT
Message-ID: <3B7A716D.99F6BF8@objectarchitects.de>

Mark Cunningham wrote:

> * number of parallel users
> It's a single user system. The data would be stored on the user's hard
> drive or CD.
> * number of transactions
> Very few - not enough to be an issue
> * queries
> Very simple retrieval, based on hierarchical selections.

aha .. that sounds like you're better off not using any kind of database product ..
Next question is the programming language you want to use because * e.g. in C++ and Java there are serializer libraries which will reduce the job

   to almost no code or libraries that encapsulate XML ... * PL/I and C would be o.k. in a way that you can use recursive data structures

   (just a plain tree ...) - you could steal this from any book on data structures

   using C - there are plenty of them
* Cobol ... did it support recursion ? :-) - uuuuughh

so .. we still need some more facts here ..

Cheers

Wolfgang



mailto:wk_at_objectarchitects.de
http://www.objectarchitects.de/ObjectArchitects/ Received on Wed Aug 15 2001 - 07:54:35 CDT

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