Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!cadence!sutton
From: sutton@cadence.com (Angela Sutton)
Newsgroups: comp.databases
Subject: Commercial OODBMS comparison
Summary: Comparison between commercial OODBMS
Keywords: OODBMS ONTOS OBJECTSTORE VERSANT OBJECTIVITY
Message-ID: <1990Sep20.175034.4517@cadence.com>
Date: 20 Sep 90 17:50:34 GMT
Sender: sutton@cadence.com
Reply-To: sutton@cadence.com
Followup-To: comp.databases
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Organization: Cadence Design Systems
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Does anyone know how the following object-oriented databases:
 ONTOS       (Ontologic)
 ObjectStore (Object Design Inc.)
 VERSANT     (Versant Object technology)
 Objectivity (Objectivity Inc.)
rate with respect to the following:
 
1) Performance and custom optimisation of performance
2) Portability across unix boxes (In particular SUN4, DecStation 3100 and 5000,
MIPS) 
3) Heterogeneous networking support
4) Menus, forms and report-writing packages
5) Embedded SQL interfaces, data accessibility using C/C++

Thanks for your help
Angela Sutton 

sutton@cadence.com 
...!{hpda,versatc,apollo,ucbcad,uunet}!cadence!sutton