Data modelling is an important part of the software development process. In this paper we propose the ZIM (Z In data Modelling) method to do data modelling. ZIM is an approach where structured or object-oriented requirements specifications given as entity-relationship diagrams are transformed to formal Z specifications . Techniques from the world of relational data modelling are used to guarantee that the generated Z specification is well structured and in a certain sense minimal. The ZIM method is exemplified via a case study.
Content
Author and article information
Conference
Publication date:
March
1996
Publication date
(Print):
March
1996
Pages: 1-13
Affiliations
[0001]Department of Computer Science and Applied Mathematics, University of Kuopio
Kuopio, Finland