Re: Disadvantages ORM/UML/ER
From: Scot A. Becker <scot_at_orthogonalsoftware.com>
Date: Thu, 02 May 2002 22:13:27 GMT
Message-ID: <bSiA8.1593$P5.294706_at_twister.rdc-kc.rr.com>
Scot A. Becker
Date: Thu, 02 May 2002 22:13:27 GMT
Message-ID: <bSiA8.1593$P5.294706_at_twister.rdc-kc.rr.com>
> I am looking for a good overview of advantages and disadvantages of
> modeling-techniques as ORM, UML and ER-modeling.
This is a lengthy topic.... Fortunately, some comparisons of ORM to UML and a couple of flavors of ER have been done by Terry Halpin and are available at www.orm.net. In particular:
ORM vs. UML:
http://www.orm.net/pdf/ICMArticle1.pdf http://www.orm.net/pdf/ICMArticle2.pdf http://www.orm.net/pdf/ICMArticle3.pdf http://www.orm.net/pdf/orm-jcm4.pdf http://www.orm.net/pdf/orm-jcm5.pdf http://www.orm.net/pdf/orm-jcm6.pdf http://www.orm.net/pdf/orm-jcm7.pdf http://www.orm.net/pdf/orm-jcm8.pdf http://www.orm.net/pdf/orm-jcm9.pdf http://www.orm.net/pdf/JCM10.pdf http://www.orm.net/pdf/orm-emm98.pdf http://www.orm.net/pdf/orm-emm99.pdf http://www.orm.net/pdf/JDM99.pdf http://www.orm.net/pdf/HICSS.pdf
ORM vs. Barker notation (Oracle)
http://www.orm.net/pdf/JCM11.pdf
http://www.orm.net/pdf/JCM12.pdf
ORM vs. Information Engineering notation: http://www.orm.net/pdf/JCM13.pdf
Hope that helps,
Scot.
Scot A. Becker
Software Consultant & Founder
Orthogonal Software Corporation
http://www.orthogonalsoftware.com
Received on Fri May 03 2002 - 00:13:27 CEST